Merge "- Change level of some LOGs from LOGE to LOGV because those logs   are not error logs from non-DRMed content's point of view. - Add more mutex lock to avoid crash by multi-thread calls. - Fix for bug 4050039" into honeycomb-mr1
diff --git a/api/12.xml b/api/12.xml
index 7835c7f..a65d9c1 100644
--- a/api/12.xml
+++ b/api/12.xml
@@ -235596,7 +235596,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -236083,7 +236083,7 @@
  synchronized="true"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -236149,7 +236149,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -236270,7 +236270,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -236639,7 +236639,7 @@
  synchronized="true"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="l" type="android.webkit.WebSettings.LayoutAlgorithm">
@@ -236717,7 +236717,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="enabled" type="boolean">
@@ -236912,7 +236912,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="view" type="boolean">
@@ -237040,7 +237040,7 @@
  abstract="false"
  static="true"
  final="true"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <method name="valueOf"
@@ -237726,7 +237726,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -237748,7 +237748,7 @@
  synchronized="false"
  static="true"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -237772,7 +237772,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -237783,7 +237783,7 @@
  synchronized="false"
  static="true"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -238320,7 +238320,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="b" type="android.os.Bundle">
@@ -238376,7 +238376,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="b" type="android.os.Bundle">
@@ -238531,7 +238531,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="listener" type="android.webkit.WebView.PictureListener">
@@ -238803,7 +238803,7 @@
  abstract="true"
  static="true"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <method name="onNewPicture"
@@ -238813,7 +238813,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="view" type="android.webkit.WebView">
diff --git a/api/current.xml b/api/current.xml
index a01658a..cbccf93 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -28850,7 +28850,7 @@
  deprecated="not deprecated"
  visibility="public"
 >
-<method name="completedDownload"
+<method name="addCompletedDownload"
  return="long"
  abstract="false"
  native="false"
@@ -30386,9 +30386,26 @@
  synchronized="false"
  static="false"
  final="false"
+ deprecated="deprecated"
+ visibility="public"
+>
+<parameter name="attrs" type="android.util.AttributeSet">
+</parameter>
+<parameter name="savedInstanceState" type="android.os.Bundle">
+</parameter>
+</method>
+<method name="onInflate"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
  deprecated="not deprecated"
  visibility="public"
 >
+<parameter name="activity" type="android.app.Activity">
+</parameter>
 <parameter name="attrs" type="android.util.AttributeSet">
 </parameter>
 <parameter name="savedInstanceState" type="android.os.Bundle">
@@ -95440,6 +95457,32 @@
  visibility="public"
 >
 </method>
+<method name="hasPermission"
+ return="boolean"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="device" type="android.hardware.usb.UsbDevice">
+</parameter>
+</method>
+<method name="hasPermission"
+ return="boolean"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="accessory" type="android.hardware.usb.UsbAccessory">
+</parameter>
+</method>
 <method name="isFunctionEnabled"
  return="boolean"
  abstract="false"
@@ -95492,6 +95535,36 @@
 <parameter name="device" type="android.hardware.usb.UsbDevice">
 </parameter>
 </method>
+<method name="requestPermission"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="device" type="android.hardware.usb.UsbDevice">
+</parameter>
+<parameter name="pi" type="android.app.PendingIntent">
+</parameter>
+</method>
+<method name="requestPermission"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="accessory" type="android.hardware.usb.UsbAccessory">
+</parameter>
+<parameter name="pi" type="android.app.PendingIntent">
+</parameter>
+</method>
 <field name="ACTION_USB_ACCESSORY_ATTACHED"
  type="java.lang.String"
  transient="false"
@@ -95569,6 +95642,17 @@
  visibility="public"
 >
 </field>
+<field name="EXTRA_PERMISSION_GRANTED"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ value="&quot;permission&quot;"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="USB_CONFIGURATION"
  type="java.lang.String"
  transient="false"
@@ -118068,6 +118152,497 @@
 </field>
 </class>
 </package>
+<package name="android.net.rtp"
+>
+<class name="AudioCodec"
+ extends="java.lang.Object"
+ abstract="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<method name="getCodec"
+ return="android.net.rtp.AudioCodec"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="type" type="int">
+</parameter>
+<parameter name="rtpmap" type="java.lang.String">
+</parameter>
+<parameter name="fmtp" type="java.lang.String">
+</parameter>
+</method>
+<method name="getCodecs"
+ return="android.net.rtp.AudioCodec[]"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="true"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<field name="AMR"
+ type="android.net.rtp.AudioCodec"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="GSM"
+ type="android.net.rtp.AudioCodec"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="GSM_EFR"
+ type="android.net.rtp.AudioCodec"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="PCMA"
+ type="android.net.rtp.AudioCodec"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="PCMU"
+ type="android.net.rtp.AudioCodec"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="fmtp"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ static="false"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="rtpmap"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ static="false"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="type"
+ type="int"
+ transient="false"
+ volatile="false"
+ static="false"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+</class>
+<class name="AudioGroup"
+ extends="java.lang.Object"
+ abstract="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<constructor name="AudioGroup"
+ type="android.net.rtp.AudioGroup"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</constructor>
+<method name="clear"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getMode"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getStreams"
+ return="android.net.rtp.AudioStream[]"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="sendDtmf"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="event" type="int">
+</parameter>
+</method>
+<method name="setMode"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="mode" type="int">
+</parameter>
+</method>
+<field name="MODE_ECHO_SUPPRESSION"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="3"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="MODE_MUTED"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="1"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="MODE_NORMAL"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="2"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="MODE_ON_HOLD"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="0"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+</class>
+<class name="AudioStream"
+ extends="android.net.rtp.RtpStream"
+ abstract="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<constructor name="AudioStream"
+ type="android.net.rtp.AudioStream"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="address" type="java.net.InetAddress">
+</parameter>
+<exception name="SocketException" type="java.net.SocketException">
+</exception>
+</constructor>
+<method name="getCodec"
+ return="android.net.rtp.AudioCodec"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getDtmfType"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getGroup"
+ return="android.net.rtp.AudioGroup"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="isBusy"
+ return="boolean"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="join"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="group" type="android.net.rtp.AudioGroup">
+</parameter>
+</method>
+<method name="setCodec"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="codec" type="android.net.rtp.AudioCodec">
+</parameter>
+</method>
+<method name="setDtmfType"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="type" type="int">
+</parameter>
+</method>
+</class>
+<class name="RtpStream"
+ extends="java.lang.Object"
+ abstract="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<method name="associate"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="address" type="java.net.InetAddress">
+</parameter>
+<parameter name="port" type="int">
+</parameter>
+</method>
+<method name="getLocalAddress"
+ return="java.net.InetAddress"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getLocalPort"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getMode"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getRemoteAddress"
+ return="java.net.InetAddress"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="getRemotePort"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="isBusy"
+ return="boolean"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="release"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
+<method name="setMode"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="mode" type="int">
+</parameter>
+</method>
+<field name="MODE_NORMAL"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="0"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="MODE_RECEIVE_ONLY"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="2"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="MODE_SEND_ONLY"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="1"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+</class>
+</package>
 <package name="android.net.sip"
 >
 <class name="SipAudioCall"
@@ -143820,6 +144395,21 @@
 <parameter name="key" type="java.lang.String">
 </parameter>
 </method>
+<method name="getCharSequence"
+ return="java.lang.CharSequence"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="key" type="java.lang.String">
+</parameter>
+<parameter name="defaultValue" type="java.lang.CharSequence">
+</parameter>
+</method>
 <method name="getCharSequenceArray"
  return="java.lang.CharSequence[]"
  abstract="false"
@@ -144153,6 +144743,21 @@
 <parameter name="key" type="java.lang.String">
 </parameter>
 </method>
+<method name="getString"
+ return="java.lang.String"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="key" type="java.lang.String">
+</parameter>
+<parameter name="defaultValue" type="java.lang.String">
+</parameter>
+</method>
 <method name="getStringArray"
  return="java.lang.String[]"
  abstract="false"
@@ -194867,7 +195472,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="contextStart" type="int">
@@ -206638,21 +207243,6 @@
  visibility="public"
 >
 </method>
-<method name="entryEvicted"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="deprecated"
- visibility="protected"
->
-<parameter name="key" type="K">
-</parameter>
-<parameter name="value" type="V">
-</parameter>
-</method>
 <method name="entryRemoved"
  return="void"
  abstract="false"
@@ -218068,6 +218658,28 @@
  visibility="public"
 >
 </field>
+<field name="AXIS_BRAKE"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="23"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="AXIS_GAS"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="22"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="AXIS_GENERIC_1"
  type="int"
  transient="false"
@@ -218321,6 +218933,17 @@
  visibility="public"
 >
 </field>
+<field name="AXIS_RUDDER"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="20"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="AXIS_RX"
  type="int"
  transient="false"
@@ -218365,6 +218988,17 @@
  visibility="public"
 >
 </field>
+<field name="AXIS_THROTTLE"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="19"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="AXIS_TOOL_MAJOR"
  type="int"
  transient="false"
@@ -218420,6 +219054,17 @@
  visibility="public"
 >
 </field>
+<field name="AXIS_WHEEL"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="21"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="AXIS_X"
  type="int"
  transient="false"
@@ -240876,7 +241521,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -241363,7 +242008,7 @@
  synchronized="true"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -241429,7 +242074,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -241550,7 +242195,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -241919,7 +242564,7 @@
  synchronized="true"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="l" type="android.webkit.WebSettings.LayoutAlgorithm">
@@ -241997,7 +242642,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="enabled" type="boolean">
@@ -242192,7 +242837,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="view" type="boolean">
@@ -242320,7 +242965,7 @@
  abstract="false"
  static="true"
  final="true"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <method name="valueOf"
@@ -243006,7 +243651,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -243028,7 +243673,7 @@
  synchronized="false"
  static="true"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -243052,7 +243697,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -243063,7 +243708,7 @@
  synchronized="false"
  static="true"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </method>
@@ -243600,7 +244245,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="b" type="android.os.Bundle">
@@ -243656,7 +244301,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="b" type="android.os.Bundle">
@@ -243811,7 +244456,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="listener" type="android.webkit.WebView.PictureListener">
@@ -244083,7 +244728,7 @@
  abstract="true"
  static="true"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <method name="onNewPicture"
@@ -244093,7 +244738,7 @@
  synchronized="false"
  static="false"
  final="false"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 <parameter name="view" type="android.webkit.WebView">
@@ -244278,6 +244923,25 @@
 <parameter name="realm" type="java.lang.String">
 </parameter>
 </method>
+<method name="onReceivedLoginRequest"
+ return="void"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+<parameter name="view" type="android.webkit.WebView">
+</parameter>
+<parameter name="realm" type="java.lang.String">
+</parameter>
+<parameter name="account" type="java.lang.String">
+</parameter>
+<parameter name="args" type="java.lang.String">
+</parameter>
+</method>
 <method name="onReceivedSslError"
  return="void"
  abstract="false"
@@ -266726,7 +267390,7 @@
  deprecated="not deprecated"
  visibility="public"
 >
-<parameter name="arg0" type="T">
+<parameter name="t" type="T">
 </parameter>
 </method>
 </interface>
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 3a82c78..edfd6ef 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -4137,7 +4137,7 @@
             fragment.mInLayout = true;
             fragment.mImmediateActivity = this;
             fragment.mFragmentManager = mFragments;
-            fragment.onInflate(attrs, fragment.mSavedFragmentState);
+            fragment.onInflate(this, attrs, fragment.mSavedFragmentState);
             mFragments.addFragment(fragment, true);
 
         } else if (fragment.mInLayout) {
@@ -4156,7 +4156,7 @@
             // from last saved state), then give it the attributes to
             // initialize itself.
             if (!fragment.mRetaining) {
-                fragment.onInflate(attrs, fragment.mSavedFragmentState);
+                fragment.onInflate(this, attrs, fragment.mSavedFragmentState);
             }
             mFragments.moveToState(fragment);
         }
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index b409f2f..bd83762 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -200,6 +200,8 @@
 
     static Handler sMainThreadHandler;  // set once in main()
 
+    Bundle mCoreSettings = null;
+
     private static final class ActivityClientRecord {
         IBinder token;
         int ident;
@@ -354,7 +356,6 @@
         boolean restrictedBackupMode;
         Configuration config;
         boolean handlingProfiling;
-        Bundle coreSettings;
         public String toString() {
             return "AppBindData{appInfo=" + appInfo + "}";
         }
@@ -559,6 +560,8 @@
                 ServiceManager.initServiceCache(services);
             }
 
+            setCoreSettings(coreSettings);
+
             AppBindData data = new AppBindData();
             data.processName = processName;
             data.appInfo = appInfo;
@@ -570,7 +573,6 @@
             data.debugMode = debugMode;
             data.restrictedBackupMode = isRestrictedBackupMode;
             data.config = config;
-            data.coreSettings = coreSettings;
             queueOrSendMessage(H.BIND_APPLICATION, data);
         }
 
@@ -898,8 +900,8 @@
             pw.println(String.format(format, objs));
         }
 
-        public void setCoreSettings(Bundle settings) {
-            queueOrSendMessage(H.SET_CORE_SETTINGS, settings);
+        public void setCoreSettings(Bundle coreSettings) {
+            queueOrSendMessage(H.SET_CORE_SETTINGS, coreSettings);
         }
     }
 
@@ -2720,10 +2722,8 @@
     }
 
     private void handleSetCoreSettings(Bundle coreSettings) {
-        if (mBoundApplication != null) {
-            synchronized (mBoundApplication) {
-                mBoundApplication.coreSettings = coreSettings;
-            }
+        synchronized (mPackages) {
+            mCoreSettings = coreSettings;
         }
     }
 
@@ -3990,13 +3990,9 @@
     }
 
     public int getIntCoreSetting(String key, int defaultValue) {
-        if (mBoundApplication == null) {
-            return defaultValue;
-        }
-        synchronized (mBoundApplication) {
-            Bundle coreSettings = mBoundApplication.coreSettings;
-            if (coreSettings != null) {
-                return coreSettings.getInt(key, defaultValue);
+        synchronized (mPackages) {
+            if (mCoreSettings != null) {
+                return mCoreSettings.getInt(key, defaultValue);
             } else {
                 return defaultValue;
             }
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index 539e946..cc1f81c 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -401,10 +401,10 @@
                     return new UiModeManager();
                 }});
 
-        registerService(USB_SERVICE, new StaticServiceFetcher() {
-                public Object createStaticService() {
+        registerService(USB_SERVICE, new ServiceFetcher() {
+                public Object createService(ContextImpl ctx) {
                     IBinder b = ServiceManager.getService(USB_SERVICE);
-                    return new UsbManager(IUsbManager.Stub.asInterface(b));
+                    return new UsbManager(ctx, IUsbManager.Stub.asInterface(b));
                 }});
 
         registerService(VIBRATOR_SERVICE, new ServiceFetcher() {
diff --git a/core/java/android/app/DownloadManager.java b/core/java/android/app/DownloadManager.java
index d04fa57..b88e5cf 100644
--- a/core/java/android/app/DownloadManager.java
+++ b/core/java/android/app/DownloadManager.java
@@ -376,8 +376,8 @@
         /**
          * This download shows in the notifications after completion ONLY.
          * It is usuable only with
-         * {@link DownloadManager#completedDownload(String, String, boolean, String,
-         * String, long, boolean)}.
+         * {@link DownloadManager#addCompletedDownload(String, String,
+         * boolean, String, String, long, boolean)}.
          */
         public static final int VISIBILITY_VISIBLE_NOTIFY_ONLY_COMPLETION = 3;
 
@@ -1111,7 +1111,7 @@
      * @return  an ID for the download entry added to the downloads app, unique across the system
      * This ID is used to make future calls related to this download.
      */
-    public long completedDownload(String title, String description,
+    public long addCompletedDownload(String title, String description,
             boolean isMediaScannerScannable, String mimeType, String path, long length,
             boolean showNotification) {
         // make sure the input args are non-null/non-zero
diff --git a/core/java/android/app/Fragment.java b/core/java/android/app/Fragment.java
index 8982110f..53dc7c8 100644
--- a/core/java/android/app/Fragment.java
+++ b/core/java/android/app/Fragment.java
@@ -859,32 +859,57 @@
     }
     
     /**
+     * @deprecated Use {@link #onInflate(Activity, AttributeSet, Bundle)} instead.
+     */
+    @Deprecated
+    public void onInflate(AttributeSet attrs, Bundle savedInstanceState) {
+        mCalled = true;
+    }
+
+    /**
      * Called when a fragment is being created as part of a view layout
      * inflation, typically from setting the content view of an activity.  This
-     * will be called immediately after the fragment is created from a <fragment>
+     * may be called immediately after the fragment is created from a <fragment>
      * tag in a layout file.  Note this is <em>before</em> the fragment's
      * {@link #onAttach(Activity)} has been called; all you should do here is
-     * parse the attributes and save them away.  A convenient thing to do is
-     * simply copy them into a Bundle that is given to {@link #setArguments(Bundle)}.
+     * parse the attributes and save them away.
      * 
      * <p>This is called every time the fragment is inflated, even if it is
-     * being inflated into a new instance with saved state.  Because a fragment's
-     * arguments are retained across instances, it may make no sense to re-parse
-     * the attributes into new arguments.  You may want to first check
-     * {@link #getArguments()} and only parse the attributes if it returns null,
-     * the assumption being that if it is non-null those are the same arguments
-     * from the first time the fragment was inflated.  (That said, you may want
-     * to have layouts change for different configurations such as landscape
-     * and portrait, which can have different attributes.  If so, you will need
-     * to re-parse the attributes each time this is called to generate new
-     * arguments.)</p>
+     * being inflated into a new instance with saved state.  It typically makes
+     * sense to re-parse the parameters each time, to allow them to change with
+     * different configurations.</p>
+     *
+     * <p>Here is a typical implementation of a fragment that can take parameters
+     * both through attributes supplied here as well from {@link #getArguments()}:</p>
+     *
+     * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentArguments.java
+     *      fragment}
+     *
+     * <p>Note that parsing the XML attributes uses a "styleable" resource.  The
+     * declaration for the styleable used here is:</p>
+     *
+     * {@sample development/samples/ApiDemos/res/values/attrs.xml fragment_arguments}
      * 
+     * <p>The fragment can then be declared within its activity's content layout
+     * through a tag like this:</p>
+     *
+     * {@sample development/samples/ApiDemos/res/layout/fragment_arguments.xml from_attributes}
+     *
+     * <p>This fragment can also be created dynamically from arguments given
+     * at runtime in the arguments Bundle; here is an example of doing so at
+     * creation of the containing activity:</p>
+     *
+     * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentArguments.java
+     *      create}
+     *
+     * @param activity The Activity that is inflating this fragment.
      * @param attrs The attributes at the tag where the fragment is
      * being created.
      * @param savedInstanceState If the fragment is being re-created from
      * a previous saved state, this is the state.
      */
-    public void onInflate(AttributeSet attrs, Bundle savedInstanceState) {
+    public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
+        onInflate(attrs, savedInstanceState);
         mCalled = true;
     }
     
diff --git a/core/java/android/app/FragmentManager.java b/core/java/android/app/FragmentManager.java
index d8d0a5b..ab60cf0 100644
--- a/core/java/android/app/FragmentManager.java
+++ b/core/java/android/app/FragmentManager.java
@@ -660,6 +660,12 @@
         }
         
         if (f.mState < newState) {
+            // For fragments that are created from a layout, when restoring from
+            // state we don't want to allow them to be created until they are
+            // being reloaded from the layout.
+            if (f.mFromLayout && !f.mInLayout) {
+                return;
+            }
             if (f.mAnimatingAway != null) {
                 // The fragment is currently being animated...  but!  Now we
                 // want to move our state back up.  Give up on waiting for the
diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index 440cb54..efe2633 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -1150,8 +1150,12 @@
      * fail (most commonly returning {@link #ENCRYPTION_STATUS_ACTIVE}).
      *
      * <p>This policy controls encryption of the secure (application data) storage area.  Data
-     * written to other areas (e.g. the directory returned by
-     * {@link android.os.Environment#getExternalStorageDirectory()} may or may not be encrypted.
+     * written to other storage areas may or may not be encrypted, and this policy does not require
+     * or control the encryption of any other storage areas.
+     * There is one exception:  If {@link android.os.Environment#isExternalStorageEmulated()} is
+     * {@code true}, then the directory returned by
+     * {@link android.os.Environment#getExternalStorageDirectory()} must be written to disk
+     * within the encrypted storage area.
      *
      * <p>Important Note:  On some devices, it is possible to encrypt storage without requiring
      * the user to create a device PIN or Password.  In this case, the storage is encrypted, but
diff --git a/core/java/android/hardware/SensorManager.java b/core/java/android/hardware/SensorManager.java
index dd4096b..2111cce 100644
--- a/core/java/android/hardware/SensorManager.java
+++ b/core/java/android/hardware/SensorManager.java
@@ -2051,8 +2051,8 @@
         if (rv.length == 4) {
             Q[0] = rv[3];
         } else {
-            //In this case, the w component of the quaternion is known to be a positive number
-            Q[0] = (float)Math.sqrt(1 - rv[0]*rv[0] - rv[1]*rv[1] - rv[2]*rv[2]);
+            Q[0] = 1 - rv[0]*rv[0] - rv[1]*rv[1] - rv[2]*rv[2];
+            Q[0] = (Q[0] > 0) ? (float)Math.sqrt(Q[0]) : 0;
         }
         Q[1] = rv[0];
         Q[2] = rv[1];
diff --git a/core/java/android/hardware/usb/IUsbManager.aidl b/core/java/android/hardware/usb/IUsbManager.aidl
index be65bdb..495fa21 100644
--- a/core/java/android/hardware/usb/IUsbManager.aidl
+++ b/core/java/android/hardware/usb/IUsbManager.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.usb;
 
+import android.app.PendingIntent;
 import android.hardware.usb.UsbAccessory;
 import android.hardware.usb.UsbDevice;
 import android.os.Bundle;
@@ -50,6 +51,25 @@
      */
     void setAccessoryPackage(in UsbAccessory accessory, String packageName);
 
+    /* Returns true if the caller has permission to access the device. */
+    boolean hasDevicePermission(in UsbDevice device);
+
+    /* Returns true if the caller has permission to access the accessory. */
+    boolean hasAccessoryPermission(in UsbAccessory accessory);
+
+    /* Requests permission for the given package to access the device.
+     * Will display a system dialog to query the user if permission
+     * had not already been given.
+     */
+    void requestDevicePermission(in UsbDevice device, String packageName, in PendingIntent pi);
+
+    /* Requests permission for the given package to access the accessory.
+     * Will display a system dialog to query the user if permission
+     * had not already been given. Result is returned via pi.
+     */
+    void requestAccessoryPermission(in UsbAccessory accessory, String packageName,
+            in PendingIntent pi);
+
     /* Grants permission for the given UID to access the device */
     void grantDevicePermission(in UsbDevice device, int uid);
 
@@ -57,8 +77,8 @@
     void grantAccessoryPermission(in UsbAccessory accessory, int uid);
 
     /* Returns true if the USB manager has default preferences or permissions for the package */
-    boolean hasDefaults(String packageName, int uid);
+    boolean hasDefaults(String packageName);
 
     /* Clears default preferences and permissions for the package */
-    oneway void clearDefaults(String packageName, int uid);
+    oneway void clearDefaults(String packageName);
 }
diff --git a/core/java/android/hardware/usb/UsbAccessory.java b/core/java/android/hardware/usb/UsbAccessory.java
index 6cd9178..7d66caa 100644
--- a/core/java/android/hardware/usb/UsbAccessory.java
+++ b/core/java/android/hardware/usb/UsbAccessory.java
@@ -109,6 +109,14 @@
     }
 
     @Override
+    public int hashCode() {
+        return ((mManufacturer == null ? 0 : mManufacturer.hashCode()) ^
+                (mModel == null ? 0 : mModel.hashCode()) ^
+                (mType == null ? 0 : mType.hashCode()) ^
+                (mVersion == null ? 0 : mVersion.hashCode()));
+    }
+
+    @Override
     public String toString() {
         return "UsbAccessory[mManufacturer=" + mManufacturer +
                             ", mModel=" + mModel +
diff --git a/core/java/android/hardware/usb/UsbDevice.java b/core/java/android/hardware/usb/UsbDevice.java
index 37bd82b..39254b38 100644
--- a/core/java/android/hardware/usb/UsbDevice.java
+++ b/core/java/android/hardware/usb/UsbDevice.java
@@ -270,6 +270,11 @@
     }
 
     @Override
+    public int hashCode() {
+        return mName.hashCode();
+    }
+
+    @Override
     public String toString() {
         return "UsbDevice[mName=" + mName + ",mVendorId=" + mVendorId +
                 ",mProductId=" + mProductId + ",mClass=" + mClass +
diff --git a/core/java/android/hardware/usb/UsbManager.java b/core/java/android/hardware/usb/UsbManager.java
index 6683179..e80c744 100644
--- a/core/java/android/hardware/usb/UsbManager.java
+++ b/core/java/android/hardware/usb/UsbManager.java
@@ -17,6 +17,8 @@
 
 package android.hardware.usb;
 
+import android.app.PendingIntent;
+import android.content.Context;
 import android.os.Bundle;
 import android.os.ParcelFileDescriptor;
 import android.os.RemoteException;
@@ -98,7 +100,7 @@
      *
      * This intent is sent when a USB accessory is detached.
      * <ul>
-     * <li> {@link #EXTRA_ACCESSORY} containing the {@link android.hardware.usb.UsbAccessory}
+     * <li> {@link #EXTRA_ACCESSORY} containing the {@link UsbAccessory}
      * for the attached accessory that was detached
      * </ul>
      */
@@ -176,12 +178,22 @@
      */
     public static final String EXTRA_ACCESSORY = "accessory";
 
-    private IUsbManager mService;
+    /**
+     * Name of extra added to the {@link android.app.PendingIntent}
+     * passed into {@link #requestPermission(UsbDevice, PendingIntent)}
+     * or {@link #requestPermission(UsbAccessory, PendingIntent)}
+     * containing a boolean value indicating whether the user granted permission or not.
+     */
+    public static final String EXTRA_PERMISSION_GRANTED = "permission";
+
+    private final Context mContext;
+    private final IUsbManager mService;
 
     /**
      * {@hide}
      */
-    public UsbManager(IUsbManager service) {
+    public UsbManager(Context context, IUsbManager service) {
+        mContext = context;
         mService = service;
     }
 
@@ -245,7 +257,7 @@
                 return new UsbAccessory[] { accessory };
             }
         } catch (RemoteException e) {
-            Log.e(TAG, "RemoteException in getAccessoryList" , e);
+            Log.e(TAG, "RemoteException in getAccessoryList", e);
             return null;
         }
     }
@@ -260,11 +272,99 @@
         try {
             return mService.openAccessory(accessory);
         } catch (RemoteException e) {
-            Log.e(TAG, "RemoteException in openAccessory" , e);
+            Log.e(TAG, "RemoteException in openAccessory", e);
             return null;
         }
     }
 
+    /**
+     * Returns true if the caller has permission to access the device.
+     * Permission might have been granted temporarily via
+     * {@link #requestPermission(UsbDevice, PendingIntent)} or
+     * by the user choosing the caller as the default application for the device.
+     *
+     * @param device to check permissions for
+     * @return true if caller has permission
+     */
+    public boolean hasPermission(UsbDevice device) {
+        try {
+            return mService.hasDevicePermission(device);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in hasPermission", e);
+            return false;
+        }
+    }
+
+    /**
+     * Returns true if the caller has permission to access the accessory.
+     * Permission might have been granted temporarily via
+     * {@link #requestPermission(UsbAccessory, PendingIntent)} or
+     * by the user choosing the caller as the default application for the accessory.
+     *
+     * @param accessory to check permissions for
+     * @return true if caller has permission
+     */
+    public boolean hasPermission(UsbAccessory accessory) {
+        try {
+            return mService.hasAccessoryPermission(accessory);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in hasPermission", e);
+            return false;
+        }
+    }
+
+    /**
+     * Requests temporary permission for the given package to access the device.
+     * This may result in a system dialog being displayed to the user
+     * if permission had not already been granted.
+     * Success or failure is returned via the {@link android.app.PendingIntent} pi.
+     * If successful, this grants the caller permission to access the device only
+     * until the device is disconnected.
+     *
+     * The following extras will be added to pi:
+     * <ul>
+     * <li> {@link #EXTRA_DEVICE} containing the device passed into this call
+     * <li> {@link #EXTRA_PERMISSION_GRANTED} containing boolean indicating whether
+     * permission was granted by the user
+     * </ul>
+     *
+     * @param device to request permissions for
+     * @param pi PendingIntent for returning result
+     */
+    public void requestPermission(UsbDevice device, PendingIntent pi) {
+        try {
+            mService.requestDevicePermission(device, mContext.getPackageName(), pi);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in requestPermission", e);
+        }
+    }
+
+    /**
+     * Requests temporary permission for the given package to access the accessory.
+     * This may result in a system dialog being displayed to the user
+     * if permission had not already been granted.
+     * Success or failure is returned via the {@link android.app.PendingIntent} pi.
+     * If successful, this grants the caller permission to access the device only
+     * until the device is disconnected.
+     *
+     * The following extras will be added to pi:
+     * <ul>
+     * <li> {@link #EXTRA_ACCESSORY} containing the accessory passed into this call
+     * <li> {@link #EXTRA_PERMISSION_GRANTED} containing boolean indicating whether
+     * permission was granted by the user
+     * </ul>
+     *
+     * @param accessory to request permissions for
+     * @param pi PendingIntent for returning result
+     */
+    public void requestPermission(UsbAccessory accessory, PendingIntent pi) {
+        try {
+            mService.requestAccessoryPermission(accessory, mContext.getPackageName(), pi);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in requestPermission", e);
+        }
+    }
+
     private static File getFunctionEnableFile(String function) {
         return new File("/sys/class/usb_composite/" + function + "/enable");
     }
diff --git a/core/java/android/os/Bundle.java b/core/java/android/os/Bundle.java
index 8eac7aa..c288f8a 100644
--- a/core/java/android/os/Bundle.java
+++ b/core/java/android/os/Bundle.java
@@ -1028,7 +1028,6 @@
         }
     }
 
-
     /**
      * Returns the value associated with the given key, or null if
      * no mapping of the desired type exists for the given key or a null
@@ -1052,6 +1051,28 @@
     }
 
     /**
+     * Returns the value associated with the given key, or defaultValue if
+     * no mapping of the desired type exists for the given key.
+     *
+     * @param key a String, or null
+     * @param defaultValue Value to return if key does not exist
+     * @return a String value, or null
+     */
+    public String getString(String key, String defaultValue) {
+        unparcel();
+        Object o = mMap.get(key);
+        if (o == null) {
+            return defaultValue;
+        }
+        try {
+            return (String) o;
+        } catch (ClassCastException e) {
+            typeWarning(key, o, "String", e);
+            return defaultValue;
+        }
+    }
+
+    /**
      * Returns the value associated with the given key, or null if
      * no mapping of the desired type exists for the given key or a null
      * value is explicitly associated with the key.
@@ -1074,6 +1095,28 @@
     }
 
     /**
+     * Returns the value associated with the given key, or defaultValue if
+     * no mapping of the desired type exists for the given key.
+     *
+     * @param key a String, or null
+     * @param defaultValue Value to return if key does not exist
+     * @return a CharSequence value, or null
+     */
+    public CharSequence getCharSequence(String key, CharSequence defaultValue) {
+        unparcel();
+        Object o = mMap.get(key);
+        if (o == null) {
+            return defaultValue;
+        }
+        try {
+            return (CharSequence) o;
+        } catch (ClassCastException e) {
+            typeWarning(key, o, "CharSequence", e);
+            return defaultValue;
+        }
+    }
+
+    /**
      * Returns the value associated with the given key, or null if
      * no mapping of the desired type exists for the given key or a null
      * value is explicitly associated with the key.
diff --git a/core/java/android/os/Environment.java b/core/java/android/os/Environment.java
index ec5030c..e308c2c 100644
--- a/core/java/android/os/Environment.java
+++ b/core/java/android/os/Environment.java
@@ -423,9 +423,16 @@
 
     /**
      * Returns whether the device has an external storage device which is
-     * emulated. If true, the device does not have real external storage
-     * and certain system services such as the package manager use this
+     * emulated. If true, the device does not have real external storage, and the directory
+     * returned by {@link #getExternalStorageDirectory()} will be allocated using a portion of
+     * the internal storage system.
+     *
+     * <p>Certain system services, such as the package manager, use this
      * to determine where to install an application.
+     *
+     * <p>Emulated external storage may also be encrypted - see
+     * {@link android.app.admin.DevicePolicyManager#setStorageEncryption(
+     * android.content.ComponentName, boolean)} for additional details.
      */
     public static boolean isExternalStorageEmulated() {
         if (mIsExternalStorageEmulated == null) {
diff --git a/core/java/android/speech/tts/TextToSpeech.java b/core/java/android/speech/tts/TextToSpeech.java
index 6d7b7ce..186af70 100755
--- a/core/java/android/speech/tts/TextToSpeech.java
+++ b/core/java/android/speech/tts/TextToSpeech.java
@@ -414,8 +414,10 @@
 
         /**
          * {@hide}
+         * Total number of cached speech parameters.
+         * This number should be equal to (max param position/2) + 1.
          */
-        protected static final int NB_CACHED_PARAMS = 20;
+        protected static final int NB_CACHED_PARAMS = 10;
     }
 
     /**
diff --git a/core/java/android/text/SpannableStringBuilder.java b/core/java/android/text/SpannableStringBuilder.java
index 53fa7c2..ea5cdfe 100644
--- a/core/java/android/text/SpannableStringBuilder.java
+++ b/core/java/android/text/SpannableStringBuilder.java
@@ -1192,7 +1192,9 @@
      * CURSOR_AT_OR_BEFORE, or CURSOR_AT
      * @param p the Paint object that is requesting this information
      * @return the offset of the next position, or -1
+     * @deprecated This is an internal method, refrain from using it in your code
      */
+    @Deprecated
     public int getTextRunCursor(int contextStart, int contextEnd, int flags, int offset,
             int cursorOpt, Paint p) {
 
diff --git a/core/java/android/util/LruCache.java b/core/java/android/util/LruCache.java
index a1501e6..834dac3 100644
--- a/core/java/android/util/LruCache.java
+++ b/core/java/android/util/LruCache.java
@@ -139,8 +139,7 @@
      * Caches {@code value} for {@code key}. The value is moved to the head of
      * the queue.
      *
-     * @return the previous value mapped by {@code key}. Although that entry is
-     *     no longer cached, it has not been passed to {@link #entryEvicted}.
+     * @return the previous value mapped by {@code key}.
      */
     public final V put(K key, V value) {
         if (key == null || value == null) {
@@ -195,15 +194,14 @@
                 evictionCount++;
             }
 
-            entryEvicted(key, value);
+            entryRemoved(true, key, value, null);
         }
     }
 
     /**
      * Removes the entry for {@code key} if it exists.
      *
-     * @return the previous value mapped by {@code key}. Although that entry is
-     *     no longer cached, it has not been passed to {@link #entryEvicted}.
+     * @return the previous value mapped by {@code key}.
      */
     public final V remove(K key) {
         if (key == null) {
@@ -226,16 +224,6 @@
     }
 
     /**
-     * Calls {@link #entryRemoved}.
-     *
-     * @deprecated replaced by entryRemoved
-     */
-    @Deprecated
-    protected void entryEvicted(K key, V value) {
-        entryRemoved(true, key, value, null);
-    }
-
-    /**
      * Called for entries that have been evicted or removed. This method is
      * invoked when a value is evicted to make space, removed by a call to
      * {@link #remove}, or replaced by a call to {@link #put}. The default
@@ -291,7 +279,7 @@
     }
 
     /**
-     * Clear the cache, calling {@link #entryEvicted} on each removed entry.
+     * Clear the cache, calling {@link #entryRemoved} on each removed entry.
      */
     public final void evictAll() {
         trimToSize(-1); // -1 will evict 0-sized elements
diff --git a/core/java/android/view/GLES20Canvas.java b/core/java/android/view/GLES20Canvas.java
index 9a6a274..fa5479b 100644
--- a/core/java/android/view/GLES20Canvas.java
+++ b/core/java/android/view/GLES20Canvas.java
@@ -245,11 +245,12 @@
     private static native void nDestroyDisplayList(int displayList);
 
     @Override
-    public boolean drawDisplayList(DisplayList displayList) {
-        return nDrawDisplayList(mRenderer, ((GLES20DisplayList) displayList).mNativeDisplayList);
+    public boolean drawDisplayList(DisplayList displayList, Rect dirty) {
+        return nDrawDisplayList(mRenderer,
+                ((GLES20DisplayList) displayList).mNativeDisplayList, dirty);
     }
 
-    private static native boolean nDrawDisplayList(int renderer, int displayList);
+    private static native boolean nDrawDisplayList(int renderer, int displayList, Rect dirty);
 
     ///////////////////////////////////////////////////////////////////////////
     // Hardware layer
diff --git a/core/java/android/view/GLES20DisplayList.java b/core/java/android/view/GLES20DisplayList.java
index 262eb81..aeff31f 100644
--- a/core/java/android/view/GLES20DisplayList.java
+++ b/core/java/android/view/GLES20DisplayList.java
@@ -40,13 +40,6 @@
         hostView = new WeakReference<View>(view);
     }
 
-    public void invalidateView() {
-        View v = hostView.get();
-        if (v != null) {
-            v.invalidate();
-        }
-    }
-
     @Override
     HardwareCanvas start() {
         if (mStarted) {
diff --git a/core/java/android/view/HardwareCanvas.java b/core/java/android/view/HardwareCanvas.java
index e6fecc8..cb1003a 100644
--- a/core/java/android/view/HardwareCanvas.java
+++ b/core/java/android/view/HardwareCanvas.java
@@ -53,8 +53,13 @@
      * Draws the specified display list onto this canvas.
      * 
      * @param displayList The display list to replay.
+     * @param dirty The dirty region to redraw in the next pass, matters only
+     *        if this method returns true, can be null.
+     * 
+     * @return True if the content of the display list requires another
+     *         drawing pass (invalidate()), false otherwise
      */
-    abstract boolean drawDisplayList(DisplayList displayList);
+    abstract boolean drawDisplayList(DisplayList displayList, Rect dirty);
 
     /**
      * Draws the specified layer onto this canvas.
diff --git a/core/java/android/view/HardwareRenderer.java b/core/java/android/view/HardwareRenderer.java
index b53aa21..0cf7ae6 100644
--- a/core/java/android/view/HardwareRenderer.java
+++ b/core/java/android/view/HardwareRenderer.java
@@ -269,7 +269,7 @@
         static EGLDisplay sEglDisplay;
         static EGLConfig sEglConfig;
 
-        private static Thread sEglThread;        
+        private static Thread sEglThread;
 
         EGLSurface mEglSurface;
         
@@ -284,6 +284,8 @@
         final boolean mTranslucent;
 
         private boolean mDestroyed;
+        
+        private final Rect mRedrawClip = new Rect();
 
         GlRenderer(int glVersion, boolean translucent) {
             mGlVersion = glVersion;
@@ -606,8 +608,13 @@
 
                         DisplayList displayList = view.getDisplayList();
                         if (displayList != null) {
-                            if (canvas.drawDisplayList(displayList)) {
-                                view.invalidate();
+                            if (canvas.drawDisplayList(displayList, mRedrawClip)) {
+                                if (mRedrawClip.isEmpty() || view.getParent() == null) {
+                                    view.invalidate();
+                                } else {
+                                    view.getParent().invalidateChild(view, mRedrawClip);
+                                }
+                                mRedrawClip.setEmpty();
                             }
                         } else {
                             // Shouldn't reach here
@@ -646,8 +653,8 @@
         private int checkCurrent() {
             // TODO: Don't check the current context when we have one per UI thread
             // TODO: Use a threadlocal flag to know whether the surface has changed
-            if (sEgl.eglGetCurrentContext() != sEglContext ||
-                    sEgl.eglGetCurrentSurface(EGL10.EGL_DRAW) != mEglSurface) {
+            if (!sEglContext.equals(sEgl.eglGetCurrentContext()) ||
+                    !mEglSurface.equals(sEgl.eglGetCurrentSurface(EGL10.EGL_DRAW))) {
                 if (!sEgl.eglMakeCurrent(sEglDisplay, mEglSurface, mEglSurface, sEglContext)) {
                     fallback(true);
                     Log.e(LOG_TAG, "eglMakeCurrent failed " +
diff --git a/core/java/android/view/MotionEvent.java b/core/java/android/view/MotionEvent.java
index 076f712..3c39149 100644
--- a/core/java/android/view/MotionEvent.java
+++ b/core/java/android/view/MotionEvent.java
@@ -675,6 +675,87 @@
     public static final int AXIS_RTRIGGER = 18;
 
     /**
+     * Constant used to identify the Throttle axis of a motion event.
+     * <p>
+     * <ul>
+     * <li>For a joystick, reports the absolute position of the throttle control.
+     * The value is normalized to a range from 0.0 (fully open) to 1.0 (fully closed).
+     * </ul>
+     * </p>
+     *
+     * @see #getAxisValue(int, int)
+     * @see #getHistoricalAxisValue(int, int, int)
+     * @see MotionEvent.PointerCoords#getAxisValue(int)
+     * @see InputDevice#getMotionRange
+     */
+    public static final int AXIS_THROTTLE = 19;
+
+    /**
+     * Constant used to identify the Rudder axis of a motion event.
+     * <p>
+     * <ul>
+     * <li>For a joystick, reports the absolute position of the rudder control.
+     * The value is normalized to a range from -1.0 (turn left) to 1.0 (turn right).
+     * </ul>
+     * </p>
+     *
+     * @see #getAxisValue(int, int)
+     * @see #getHistoricalAxisValue(int, int, int)
+     * @see MotionEvent.PointerCoords#getAxisValue(int)
+     * @see InputDevice#getMotionRange
+     */
+    public static final int AXIS_RUDDER = 20;
+
+    /**
+     * Constant used to identify the Wheel axis of a motion event.
+     * <p>
+     * <ul>
+     * <li>For a joystick, reports the absolute position of the steering wheel control.
+     * The value is normalized to a range from -1.0 (turn left) to 1.0 (turn right).
+     * </ul>
+     * </p>
+     *
+     * @see #getAxisValue(int, int)
+     * @see #getHistoricalAxisValue(int, int, int)
+     * @see MotionEvent.PointerCoords#getAxisValue(int)
+     * @see InputDevice#getMotionRange
+     */
+    public static final int AXIS_WHEEL = 21;
+
+    /**
+     * Constant used to identify the Gas axis of a motion event.
+     * <p>
+     * <ul>
+     * <li>For a joystick, reports the absolute position of the gas (accelerator) control.
+     * The value is normalized to a range from 0.0 (no acceleration)
+     * to 1.0 (maximum acceleration).
+     * </ul>
+     * </p>
+     *
+     * @see #getAxisValue(int, int)
+     * @see #getHistoricalAxisValue(int, int, int)
+     * @see MotionEvent.PointerCoords#getAxisValue(int)
+     * @see InputDevice#getMotionRange
+     */
+    public static final int AXIS_GAS = 22;
+
+    /**
+     * Constant used to identify the Brake axis of a motion event.
+     * <p>
+     * <ul>
+     * <li>For a joystick, reports the absolute position of the brake control.
+     * The value is normalized to a range from 0.0 (no braking) to 1.0 (maximum braking).
+     * </ul>
+     * </p>
+     *
+     * @see #getAxisValue(int, int)
+     * @see #getHistoricalAxisValue(int, int, int)
+     * @see MotionEvent.PointerCoords#getAxisValue(int)
+     * @see InputDevice#getMotionRange
+     */
+    public static final int AXIS_BRAKE = 23;
+
+    /**
      * Constant used to identify the Generic 1 axis of a motion event.
      * The interpretation of a generic axis is device-specific.
      *
@@ -877,6 +958,11 @@
         names.append(AXIS_HAT_Y, "AXIS_HAT_Y");
         names.append(AXIS_LTRIGGER, "AXIS_LTRIGGER");
         names.append(AXIS_RTRIGGER, "AXIS_RTRIGGER");
+        names.append(AXIS_THROTTLE, "AXIS_THROTTLE");
+        names.append(AXIS_RUDDER, "AXIS_RUDDER");
+        names.append(AXIS_WHEEL, "AXIS_WHEEL");
+        names.append(AXIS_GAS, "AXIS_GAS");
+        names.append(AXIS_BRAKE, "AXIS_BRAKE");
         names.append(AXIS_GENERIC_1, "AXIS_GENERIC_1");
         names.append(AXIS_GENERIC_2, "AXIS_GENERIC_2");
         names.append(AXIS_GENERIC_3, "AXIS_GENERIC_3");
diff --git a/core/java/android/view/ScaleGestureDetector.java b/core/java/android/view/ScaleGestureDetector.java
index 0124151..5521e92 100644
--- a/core/java/android/view/ScaleGestureDetector.java
+++ b/core/java/android/view/ScaleGestureDetector.java
@@ -19,6 +19,7 @@
 import android.content.Context;
 import android.util.DisplayMetrics;
 import android.util.FloatMath;
+import android.util.Log;
 
 /**
  * Detects transformation gestures involving more than one pointer ("multitouch")
@@ -36,6 +37,8 @@
  * </ul>
  */
 public class ScaleGestureDetector {
+    private static final String TAG = "ScaleGestureDetector";
+
     /**
      * The listener for receiving notifications when gestures occur.
      * If you want to listen for all the different gestures then implement
@@ -170,6 +173,10 @@
         final int action = event.getActionMasked();
         boolean handled = true;
 
+        if (action == MotionEvent.ACTION_DOWN) {
+            reset(); // Start fresh
+        }
+
         if (!mGestureInProgress) {
             switch (action) {
             case MotionEvent.ACTION_DOWN: {
@@ -197,6 +204,11 @@
                 int index1 = event.getActionIndex();
                 int index0 = event.findPointerIndex(mActiveId0);
                 mActiveId1 = event.getPointerId(index1);
+                if (index0 < 0 || index0 == index1) {
+                    // Probably someone sending us a broken event stream.
+                    index0 = findNewActiveIndex(event, index0 == index1 ? -1 : mActiveId1, index0);
+                    mActiveId0 = event.getPointerId(index0);
+                }
                 mActive0MostRecent = false;
 
                 setContext(event);
@@ -315,6 +327,7 @@
                         final int index = event.findPointerIndex(actionId == mActiveId0 ?
                                 mActiveId1 : mActiveId0);
                         mActiveId0 = event.getPointerId(index);
+
                         mActive0MostRecent = true;
                         mActiveId1 = -1;
                         mFocusX = event.getX(index);
@@ -338,6 +351,18 @@
                     mActiveId1 = event.getPointerId(event.getActionIndex());
                     mActive0MostRecent = false;
 
+                    int index0 = event.findPointerIndex(mActiveId0);
+                    if (index0 < 0 || mActiveId0 == mActiveId1) {
+                        // Probably someone sending us a broken event stream.
+                        Log.e(TAG, "Got " + MotionEvent.actionToString(action) +
+                                " with bad state while a gesture was in progress. " +
+                                "Did you forget to pass an event to " +
+                                "ScaleGestureDetector#onTouchEvent?");
+                        index0 = findNewActiveIndex(event,
+                                mActiveId0 == mActiveId1 ? -1 : mActiveId1, index0);
+                        mActiveId0 = event.getPointerId(index0);
+                    }
+
                     setContext(event);
 
                     mGestureInProgress = mListener.onScaleBegin(this);
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index 3153ac5..f9692da 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -2585,7 +2585,7 @@
                     }
                 } else {
                     child.mPrivateFlags &= ~DIRTY_MASK;
-                    ((HardwareCanvas) canvas).drawDisplayList(displayList);
+                    ((HardwareCanvas) canvas).drawDisplayList(displayList, null);
                 }
             }
         } else if (cache != null) {
@@ -3680,7 +3680,7 @@
                     // flag coming from the child that initiated the invalidate
                     if (view != null) {
                         if ((view.mViewFlags & FADING_EDGE_MASK) != 0 &&
-                                view.getSolidColor() == 0 && !view.isOpaque()) {
+                                view.getSolidColor() == 0) {
                             opaqueFlag = DIRTY;
                         }
                         if ((view.mPrivateFlags & DIRTY_MASK) != DIRTY) {
@@ -4275,11 +4275,10 @@
      *         does not exist within the group
      */
     public View getChildAt(int index) {
-        try {
-            return mChildren[index];
-        } catch (IndexOutOfBoundsException ex) {
+        if (index < 0 || index >= mChildrenCount) {
             return null;
         }
+        return mChildren[index];
     }
 
     /**
diff --git a/core/java/android/view/ViewRoot.java b/core/java/android/view/ViewRoot.java
index 5468230..11908bb 100644
--- a/core/java/android/view/ViewRoot.java
+++ b/core/java/android/view/ViewRoot.java
@@ -1606,13 +1606,9 @@
                 return;
             } catch (IllegalArgumentException e) {
                 Log.e(TAG, "IllegalArgumentException locking surface", e);
-                try {
-                    if (!sWindowSession.outOfMemory(mWindow)) {
-                        Slog.w(TAG, "No processes killed for memory; killing self");
-                        Process.killProcess(Process.myPid());
-                    }
-                } catch (RemoteException ex) {
-                }
+                // Don't assume this is due to out of memory, it could be
+                // something else, and if it is something else then we could
+                // kill stuff (or ourself) for no reason.
                 mLayoutRequested = true;    // ask wm for a new surface next time.
                 return;
             }
diff --git a/core/java/android/webkit/BrowserFrame.java b/core/java/android/webkit/BrowserFrame.java
index ab4bfe1..c7a7374 100644
--- a/core/java/android/webkit/BrowserFrame.java
+++ b/core/java/android/webkit/BrowserFrame.java
@@ -1237,11 +1237,17 @@
         }
     }
 
-
     /*package*/ SearchBox getSearchBox() {
         return mSearchBox;
     }
 
+    /**
+     * Called by JNI when processing the X-Auto-Login header.
+     */
+    private void autoLogin(String realm, String account, String args) {
+        mCallbackProxy.onReceivedLoginRequest(realm, account, args);
+    }
+
     //==========================================================================
     // native functions
     //==========================================================================
diff --git a/core/java/android/webkit/CallbackProxy.java b/core/java/android/webkit/CallbackProxy.java
index c66d701..23fd12d 100644
--- a/core/java/android/webkit/CallbackProxy.java
+++ b/core/java/android/webkit/CallbackProxy.java
@@ -117,6 +117,7 @@
     private static final int AUTH_CREDENTIALS                    = 137;
     private static final int SET_INSTALLABLE_WEBAPP              = 138;
     private static final int NOTIFY_SEARCHBOX_LISTENERS          = 139;
+    private static final int AUTO_LOGIN                          = 140;
 
     // Message triggered by the client to resume execution
     private static final int NOTIFY                              = 200;
@@ -770,7 +771,7 @@
                             (WebHistoryItem) msg.obj, msg.arg1);
                 }
                 break;
-            case AUTH_CREDENTIALS:
+            case AUTH_CREDENTIALS: {
                 String host = msg.getData().getString("host");
                 String realm = msg.getData().getString("realm");
                 username = msg.getData().getString("username");
@@ -778,6 +779,7 @@
                 mWebView.setHttpAuthUsernamePassword(
                         host, realm, username, password);
                 break;
+            }
             case SET_INSTALLABLE_WEBAPP:
                 if (mWebChromeClient != null) {
                     mWebChromeClient.setInstallableWebApp();
@@ -789,6 +791,17 @@
                 @SuppressWarnings("unchecked")
                 List<String> suggestions = (List<String>) msg.obj;
                 searchBox.handleSuggestions(msg.getData().getString("query"), suggestions);
+                break;
+            case AUTO_LOGIN: {
+                if (mWebViewClient != null) {
+                    String realm = msg.getData().getString("realm");
+                    String account = msg.getData().getString("account");
+                    String args = msg.getData().getString("args");
+                    mWebViewClient.onReceivedLoginRequest(mWebView, realm,
+                            account, args);
+                }
+                break;
+            }
         }
     }
 
@@ -1051,6 +1064,20 @@
         sendMessage(msg);
     }
 
+    void onReceivedLoginRequest(String realm, String account, String args) {
+        // Do an unsynchronized quick check to avoid posting if no callback has
+        // been set.
+        if (mWebViewClient == null) {
+            return;
+        }
+        Message msg = obtainMessage(AUTO_LOGIN);
+        Bundle bundle = msg.getData();
+        bundle.putString("realm", realm);
+        bundle.putString("account", account);
+        bundle.putString("args", args);
+        sendMessage(msg);
+    }
+
     //--------------------------------------------------------------------------
     // DownloadListener functions.
     //--------------------------------------------------------------------------
diff --git a/core/java/android/webkit/DebugFlags.java b/core/java/android/webkit/DebugFlags.java
index 2dac7e9..3cb5e24 100644
--- a/core/java/android/webkit/DebugFlags.java
+++ b/core/java/android/webkit/DebugFlags.java
@@ -31,7 +31,7 @@
     public static final boolean CACHE_MANAGER = false;
     public static final boolean CALLBACK_PROXY = false;
     public static final boolean COOKIE_MANAGER = false;
-    public static final boolean COOKIE_SYNC_MANAGER = true;
+    public static final boolean COOKIE_SYNC_MANAGER = false;
     public static final boolean FRAME_LOADER = false;
     public static final boolean J_WEB_CORE_JAVA_BRIDGE = false;// HIGHLY VERBOSE
     public static final boolean LOAD_LISTENER = false;
@@ -41,7 +41,7 @@
     public static final boolean URL_UTIL = false;
     public static final boolean WEB_BACK_FORWARD_LIST = false;
     public static final boolean WEB_SETTINGS = false;
-    public static final boolean WEB_SYNC_MANAGER = true;
+    public static final boolean WEB_SYNC_MANAGER = false;
     public static final boolean WEB_TEXT_VIEW = false;
     public static final boolean WEB_VIEW = false;
     public static final boolean WEB_VIEW_CORE = false;
diff --git a/core/java/android/webkit/WebHistoryItem.java b/core/java/android/webkit/WebHistoryItem.java
index 7c0e478..ccf3d6b 100644
--- a/core/java/android/webkit/WebHistoryItem.java
+++ b/core/java/android/webkit/WebHistoryItem.java
@@ -90,7 +90,9 @@
      * another item, the identifiers will be the same even if they are not the
      * same object.
      * @return The id for this item.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public int getId() {
         return mId;
     }
diff --git a/core/java/android/webkit/WebSettings.java b/core/java/android/webkit/WebSettings.java
index 71d6080..2b507fd 100644
--- a/core/java/android/webkit/WebSettings.java
+++ b/core/java/android/webkit/WebSettings.java
@@ -43,8 +43,10 @@
      * SINGLE_COLUMN moves all content into one column that is the width of the
      * view.
      * NARROW_COLUMNS makes all columns no wider than the screen if possible.
+     * @deprecated This enum is now obsolete.
      */
     // XXX: These must match LayoutAlgorithm in Settings.h in WebCore.
+    @Deprecated
     public enum LayoutAlgorithm {
         NORMAL,
         SINGLE_COLUMN,
@@ -510,14 +512,18 @@
 
     /**
      * Enables dumping the pages navigation cache to a text file.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public void setNavDump(boolean enabled) {
         mNavDump = enabled;
     }
 
     /**
      * Returns true if dumping the navigation cache is enabled.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public boolean getNavDump() {
         return mNavDump;
     }
@@ -655,7 +661,9 @@
      * Set whether the WebView uses its background for over scroll background.
      * If true, it will use the WebView's background. If false, it will use an
      * internal pattern. Default is true.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public void setUseWebViewBackgroundForOverscrollBackground(boolean view) {
         mUseWebViewBackgroundForOverscroll = view;
     }
@@ -663,7 +671,9 @@
     /**
      * Returns true if this WebView uses WebView's background instead of
      * internal pattern for over scroll background.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public boolean getUseWebViewBackgroundForOverscrollBackground() {
         return mUseWebViewBackgroundForOverscroll;
     }
@@ -866,7 +876,9 @@
      * WebView.
      * @param l A LayoutAlgorithm enum specifying the algorithm to use.
      * @see WebSettings.LayoutAlgorithm
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public synchronized void setLayoutAlgorithm(LayoutAlgorithm l) {
         // XXX: This will only be affective if libwebcore was built with
         // ANDROID_LAYOUT defined.
@@ -881,7 +893,9 @@
      * @return LayoutAlgorithm enum value describing the layout algorithm
      *         being used.
      * @see WebSettings.LayoutAlgorithm
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public synchronized LayoutAlgorithm getLayoutAlgorithm() {
         return mLayoutAlgorithm;
     }
diff --git a/core/java/android/webkit/WebTextView.java b/core/java/android/webkit/WebTextView.java
index 47c69be..0f24edc 100644
--- a/core/java/android/webkit/WebTextView.java
+++ b/core/java/android/webkit/WebTextView.java
@@ -26,14 +26,15 @@
 import android.graphics.PixelFormat;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
+import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.os.ResultReceiver;
 import android.text.BoringLayout.Metrics;
 import android.text.DynamicLayout;
 import android.text.Editable;
 import android.text.InputFilter;
 import android.text.Layout;
-import android.text.Layout.Alignment;
 import android.text.Selection;
 import android.text.Spannable;
 import android.text.TextPaint;
@@ -136,6 +137,23 @@
     // Used to determine whether onFocusChanged was called as a result of
     // calling remove().
     private boolean mInsideRemove;
+    private class MyResultReceiver extends ResultReceiver {
+        @Override
+        protected void onReceiveResult(int resultCode, Bundle resultData) {
+            if (resultCode == InputMethodManager.RESULT_SHOWN
+                    && mWebView != null) {
+                mWebView.revealSelection();
+            }
+        }
+
+        /**
+         * @param handler
+         */
+        public MyResultReceiver(Handler handler) {
+            super(handler);
+        }
+    }
+    private MyResultReceiver mReceiver;
 
     // Types used with setType.  Keep in sync with CachedInput.h
     private static final int NORMAL_TEXT_FIELD = 0;
@@ -184,7 +202,7 @@
                 }
             }
         };
-
+        mReceiver = new MyResultReceiver(mHandler);
     }
 
     public void setAutoFillable(int queryId) {
@@ -362,6 +380,8 @@
         }
     }
 
+    /* package */ ResultReceiver getResultReceiver() { return mReceiver; }
+
     /**
      *  Determine whether this WebTextView currently represents the node
      *  represented by ptr.
@@ -415,7 +435,7 @@
             }
             CharSequence text = getText();
             // Copy from the existing Layout.
-            mLayout = new WebTextViewLayout(text, text, getPaint(), w,
+            mLayout = new WebTextViewLayout(text, text, getPaint(), mLayout.getWidth(),
                     mLayout.getAlignment(), mLayout.getSpacingMultiplier(),
                     mLayout.getSpacingAdd(), false, null, ellipsisWidth,
                     lineHeight);
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 642cd02..705eefc 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -351,7 +351,8 @@
 
     private ZoomManager mZoomManager;
 
-    private Rect mGLRectViewport = new Rect();
+    private final Rect mGLRectViewport = new Rect();
+    private final Rect mViewRectViewport = new Rect();
     private boolean mGLViewportEmpty = false;
 
     /**
@@ -496,15 +497,6 @@
     // default is not set, the UI will continue handle them.
     private boolean mDeferTouchProcess;
 
-    // Currently, multi-touch events are sent to WebKit first then back to
-    // WebView while single-touch events are handled in WebView first.
-    // So there is a chance that a single-touch move event is handled in WebView
-    // before multi-touch events are finished.
-    // if mIsHandlingMultiTouch is true, which means multi-touch event handling
-    // is not finished, then any single-touch move event will be skipped.
-    // FIXME: send single-touch events to WebKit first then back to WebView.
-    private boolean mIsHandlingMultiTouch = false;
-
     // to avoid interfering with the current touch events, track them
     // separately. Currently no snapping or fling in the deferred process mode
     private int mDeferTouchMode = TOUCH_DONE_MODE;
@@ -847,17 +839,24 @@
     private Rect mScrollingLayerBounds = new Rect();
     private boolean mSentAutoScrollMessage = false;
 
+    // used for serializing asynchronously handled touch events.
+    private final TouchEventQueue mTouchEventQueue = new TouchEventQueue();
+
     // Used to notify listeners of a new picture.
     private PictureListener mPictureListener;
     /**
      * Interface to listen for new pictures as they change.
+     * @deprecated This interface is now obsolete.
      */
+    @Deprecated
     public interface PictureListener {
         /**
          * Notify the listener that the picture has changed.
          * @param view The WebView that owns the picture.
          * @param picture The new picture.
+         * @deprecated This method is now obsolete.
          */
+        @Deprecated
         public void onNewPicture(WebView view, Picture picture);
     }
 
@@ -1500,7 +1499,9 @@
 
     /**
      * Enables platform notifications of data state and proxy changes.
+     * @deprecated Obsolete - platform notifications are always enabled.
      */
+    @Deprecated
     public static void enablePlatformNotifications() {
         Network.enablePlatformNotifications();
     }
@@ -1508,7 +1509,9 @@
     /**
      * If platform notifications are enabled, this should be called
      * from the Activity's onPause() or onStop().
+     * @deprecated Obsolete - platform notifications are always enabled.
      */
+    @Deprecated
     public static void disablePlatformNotifications() {
         Network.disablePlatformNotifications();
     }
@@ -1611,7 +1614,9 @@
      * @param dest The file to store the serialized picture data. Will be
      *             overwritten with this WebView's picture data.
      * @return True if the picture was successfully saved.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public boolean savePicture(Bundle b, final File dest) {
         if (dest == null || b == null) {
             return false;
@@ -1672,7 +1677,9 @@
      * @param b A Bundle containing the saved display data.
      * @param src The file where the picture data was stored.
      * @return True if the picture was successfully restored.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public boolean restorePicture(Bundle b, File src) {
         if (src == null || b == null) {
             return false;
@@ -3001,7 +3008,8 @@
     }
 
     /**
-     * Start an ActionMode for finding text in this WebView.
+     * Start an ActionMode for finding text in this WebView.  Only works if this
+     *              WebView is attached to the view system.
      * @param text If non-null, will be the initial text to search for.
      *             Otherwise, the last String searched for in this WebView will
      *             be used to start.
@@ -3011,7 +3019,7 @@
      */
     public boolean showFindDialog(String text, boolean showIme) {
         FindActionModeCallback callback = new FindActionModeCallback(mContext);
-        if (startActionMode(callback) == null) {
+        if (getParent() == null || startActionMode(callback) == null) {
             // Could not start the action mode, so end Find on page
             return false;
         }
@@ -3609,7 +3617,9 @@
      * Set the Picture listener. This is an interface used to receive
      * notifications of a new Picture.
      * @param listener An implementation of WebView.PictureListener.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public void setPictureListener(PictureListener listener) {
         mPictureListener = listener;
     }
@@ -4017,15 +4027,10 @@
         }
     }
 
-    void setBaseLayer(int layer, Rect invalRect, boolean showVisualIndciator) {
+    void setBaseLayer(int layer, Region invalRegion, boolean showVisualIndicator) {
         if (mNativeClass == 0)
             return;
-        if (invalRect == null) {
-            Rect rect = new Rect(0, 0, mContentWidth, mContentHeight);
-            nativeSetBaseLayer(layer, rect, showVisualIndciator);
-        } else {
-            nativeSetBaseLayer(layer, invalRect, showVisualIndciator);
-        }
+        nativeSetBaseLayer(layer, invalRegion, showVisualIndicator);
     }
 
     private void onZoomAnimationStart() {
@@ -4098,7 +4103,7 @@
         }
         if (animateZoom) {
             mZoomManager.animateZoom(canvas);
-        } else {
+        } else if (!canvas.isHardwareAccelerated()) {
             canvas.scale(mZoomManager.getScale(), mZoomManager.getScale());
         }
 
@@ -4135,7 +4140,7 @@
 
         if (canvas.isHardwareAccelerated()) {
             int functor = nativeGetDrawGLFunction(mGLViewportEmpty ? null : mGLRectViewport,
-                    getScale(), extras);
+                    mGLViewportEmpty ? null : mViewRectViewport, getScale(), extras);
             ((HardwareCanvas) canvas).callDrawGLFunction(functor);
         } else {
             DrawFilter df = null;
@@ -4265,7 +4270,7 @@
         if (isTextView) {
             rebuildWebTextView();
             if (inEditingMode()) {
-                imm.showSoftInput(mWebTextView, 0);
+                imm.showSoftInput(mWebTextView, 0, mWebTextView.getResultReceiver());
                 if (zoom) {
                     didUpdateWebTextViewDimensions(INTERSECTS_SCREEN);
                 }
@@ -4965,7 +4970,9 @@
     /**
      * Use this method to put the WebView into text selection mode.
      * Do not rely on this functionality; it will be deprecated in the future.
+     * @deprecated This method is now obsolete.
      */
+    @Deprecated
     public void emulateShiftHeld() {
         setUpSelect(false, 0, 0);
     }
@@ -5065,6 +5072,8 @@
         }
 
         addAccessibilityApisToJavaScript();
+
+        mTouchEventQueue.reset();
     }
 
     @Override
@@ -5237,6 +5246,7 @@
             // Then need to invert the Y axis, just for GL
             View rootView = getRootView();
             int rootViewHeight = rootView.getHeight();
+            mViewRectViewport.set(mGLRectViewport);
             int savedWebViewBottom = mGLRectViewport.bottom;
             mGLRectViewport.bottom = rootViewHeight - mGLRectViewport.top - getVisibleTitleHeight();
             mGLRectViewport.top = rootViewHeight - savedWebViewBottom;
@@ -5244,7 +5254,8 @@
         } else {
             mGLViewportEmpty = true;
         }
-        nativeUpdateDrawGLFunction(mGLViewportEmpty ? null : mGLRectViewport);
+        nativeUpdateDrawGLFunction(mGLViewportEmpty ? null : mGLRectViewport,
+                mGLViewportEmpty ? null : mViewRectViewport);
     }
 
     /**
@@ -5416,34 +5427,17 @@
                 + " numPointers=" + ev.getPointerCount());
         }
 
-        int action = ev.getActionMasked();
-        if (ev.getPointerCount() > 1) {  // Multi-touch
-            mIsHandlingMultiTouch = true;
-
-            // If WebKit already showed no interests in this sequence of events,
-            // WebView handles them directly.
-            if (mPreventDefault == PREVENT_DEFAULT_NO) {
-                handleMultiTouchInWebView(ev);
-            } else {
-                passMultiTouchToWebKit(ev);
-            }
-            return true;
+        // If WebKit wasn't interested in this multitouch gesture, enqueue
+        // the event for handling directly rather than making the round trip
+        // to WebKit and back.
+        if (ev.getPointerCount() > 1 && mPreventDefault != PREVENT_DEFAULT_NO) {
+            passMultiTouchToWebKit(ev, mTouchEventQueue.nextTouchSequence());
         } else {
-            final ScaleGestureDetector detector = mZoomManager.getMultiTouchGestureDetector();
-            if (detector != null) {
-                // ScaleGestureDetector needs a consistent event stream to operate properly.
-                // It won't take any action with fewer than two pointers, but it needs to
-                // update internal bookkeeping state.
-                detector.onTouchEvent(ev);
-            }
+            mTouchEventQueue.enqueueTouchEvent(ev);
         }
 
-        // Skip ACTION_MOVE for single touch if it's still handling multi-touch.
-        if (mIsHandlingMultiTouch && action == MotionEvent.ACTION_MOVE) {
-            return false;
-        }
-
-        return handleTouchEventCommon(ev, action, Math.round(ev.getX()), Math.round(ev.getY()));
+        // Since all events are handled asynchronously, we always want the gesture stream.
+        return true;
     }
 
     /*
@@ -5471,7 +5465,6 @@
             case MotionEvent.ACTION_DOWN: {
                 mPreventDefault = PREVENT_DEFAULT_NO;
                 mConfirmMove = false;
-                mIsHandlingMultiTouch = false;
                 mInitialHitTestResult = null;
                 if (!mScroller.isFinished()) {
                     // stop the current scroll animation, but if this is
@@ -5563,6 +5556,7 @@
                         ted.mReprocess = mDeferTouchProcess;
                         ted.mNativeLayer = nativeScrollableLayer(
                                 contentX, contentY, ted.mNativeLayerRect, null);
+                        ted.mSequence = mTouchEventQueue.nextTouchSequence();
                         mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
                         if (mDeferTouchProcess) {
                             // still needs to set them for compute deltaX/Y
@@ -5609,6 +5603,7 @@
                     ted.mReprocess = mDeferTouchProcess;
                     ted.mNativeLayer = mScrollingLayer;
                     ted.mNativeLayerRect.set(mScrollingLayerRect);
+                    ted.mSequence = mTouchEventQueue.nextTouchSequence();
                     mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
                     mLastSentTouchTime = eventTime;
                     if (mDeferTouchProcess) {
@@ -5790,6 +5785,7 @@
                     ted.mReprocess = mDeferTouchProcess;
                     ted.mNativeLayer = mScrollingLayer;
                     ted.mNativeLayerRect.set(mScrollingLayerRect);
+                    ted.mSequence = mTouchEventQueue.nextTouchSequence();
                     mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
                 }
                 mLastTouchUpTime = eventTime;
@@ -5812,6 +5808,7 @@
                             ted.mNativeLayer = nativeScrollableLayer(
                                     contentX, contentY,
                                     ted.mNativeLayerRect, null);
+                            ted.mSequence = mTouchEventQueue.nextTouchSequence();
                             mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
                         } else if (mPreventDefault != PREVENT_DEFAULT_YES){
                             mZoomManager.handleDoubleTap(mLastTouchX, mLastTouchY);
@@ -5936,7 +5933,7 @@
         return true;
     }
 
-    private void passMultiTouchToWebKit(MotionEvent ev) {
+    private void passMultiTouchToWebKit(MotionEvent ev, long sequence) {
         TouchEventData ted = new TouchEventData();
         ted.mAction = ev.getActionMasked();
         final int count = ev.getPointerCount();
@@ -5951,6 +5948,7 @@
         ted.mMetaState = ev.getMetaState();
         ted.mReprocess = true;
         ted.mMotionEvent = MotionEvent.obtain(ev);
+        ted.mSequence = sequence;
         mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
         cancelLongPress();
         mPrivateHandler.removeMessages(SWITCH_TO_LONGPRESS);
@@ -6000,11 +5998,10 @@
         if (action == MotionEvent.ACTION_POINTER_DOWN) {
             cancelTouch();
             action = MotionEvent.ACTION_DOWN;
-        } else if (action == MotionEvent.ACTION_POINTER_UP) {
+        } else if (action == MotionEvent.ACTION_POINTER_UP && ev.getPointerCount() == 2) {
             // set mLastTouchX/Y to the remaining point
             mLastTouchX = Math.round(x);
             mLastTouchY = Math.round(y);
-            mIsHandlingMultiTouch = false;
         } else if (action == MotionEvent.ACTION_MOVE) {
             // negative x or y indicate it is on the edge, skip it.
             if (x < 0 || y < 0) {
@@ -6028,6 +6025,7 @@
             ted.mAction = MotionEvent.ACTION_CANCEL;
             ted.mNativeLayer = nativeScrollableLayer(
                     x, y, ted.mNativeLayerRect, null);
+            ted.mSequence = mTouchEventQueue.nextTouchSequence();
             mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
             mPreventDefault = PREVENT_DEFAULT_IGNORE;
         }
@@ -7105,6 +7103,294 @@
         return mWebViewCore;
     }
 
+    /**
+     * Used only by TouchEventQueue to store pending touch events.
+     */
+    private static class QueuedTouch {
+        long mSequence;
+        MotionEvent mEvent; // Optional
+        TouchEventData mTed; // Optional
+
+        QueuedTouch mNext;
+
+        public QueuedTouch set(TouchEventData ted) {
+            mSequence = ted.mSequence;
+            mTed = ted;
+            mEvent = null;
+            mNext = null;
+            return this;
+        }
+
+        public QueuedTouch set(MotionEvent ev, long sequence) {
+            mEvent = MotionEvent.obtain(ev);
+            mSequence = sequence;
+            mTed = null;
+            mNext = null;
+            return this;
+        }
+
+        public QueuedTouch add(QueuedTouch other) {
+            if (other.mSequence < mSequence) {
+                other.mNext = this;
+                return other;
+            }
+
+            QueuedTouch insertAt = this;
+            while (insertAt.mNext != null && insertAt.mNext.mSequence < other.mSequence) {
+                insertAt = insertAt.mNext;
+            }
+            other.mNext = insertAt.mNext;
+            insertAt.mNext = other;
+            return this;
+        }
+    }
+
+    /**
+     * WebView handles touch events asynchronously since some events must be passed to WebKit
+     * for potentially slower processing. TouchEventQueue serializes touch events regardless
+     * of which path they take to ensure that no events are ever processed out of order
+     * by WebView.
+     */
+    private class TouchEventQueue {
+        private long mNextTouchSequence = Long.MIN_VALUE + 1;
+        private long mLastHandledTouchSequence = Long.MIN_VALUE;
+        private QueuedTouch mTouchEventQueue;
+        private QueuedTouch mQueuedTouchRecycleBin;
+        private int mQueuedTouchRecycleCount;
+        private static final int MAX_RECYCLED_QUEUED_TOUCH = 15;
+
+        private QueuedTouch obtainQueuedTouch() {
+            if (mQueuedTouchRecycleBin != null) {
+                QueuedTouch result = mQueuedTouchRecycleBin;
+                mQueuedTouchRecycleBin = result.mNext;
+                mQueuedTouchRecycleCount--;
+                return result;
+            }
+            return new QueuedTouch();
+        }
+
+        private void recycleQueuedTouch(QueuedTouch qd) {
+            if (mQueuedTouchRecycleCount < MAX_RECYCLED_QUEUED_TOUCH) {
+                qd.mNext = mQueuedTouchRecycleBin;
+                mQueuedTouchRecycleBin = qd;
+                mQueuedTouchRecycleCount++;
+            }
+        }
+
+        /**
+         * Reset the touch event queue. This will dump any pending events
+         * and reset the sequence numbering.
+         */
+        public void reset() {
+            mNextTouchSequence = Long.MIN_VALUE + 1;
+            mLastHandledTouchSequence = Long.MIN_VALUE;
+            while (mTouchEventQueue != null) {
+                QueuedTouch recycleMe = mTouchEventQueue;
+                mTouchEventQueue = mTouchEventQueue.mNext;
+                recycleQueuedTouch(recycleMe);
+            }
+        }
+
+        /**
+         * Return the next valid sequence number for tagging incoming touch events.
+         * @return The next touch event sequence number
+         */
+        public long nextTouchSequence() {
+            return mNextTouchSequence++;
+        }
+
+        /**
+         * Enqueue a touch event in the form of TouchEventData.
+         * The sequence number will be read from the mSequence field of the argument.
+         *
+         * If the touch event's sequence number is the next in line to be processed, it will
+         * be handled before this method returns. Any subsequent events that have already
+         * been queued will also be processed in their proper order.
+         *
+         * @param ted Touch data to be processed in order.
+         */
+        public void enqueueTouchEvent(TouchEventData ted) {
+            if (mLastHandledTouchSequence + 1 == ted.mSequence) {
+                handleQueuedTouchEventData(ted);
+
+                mLastHandledTouchSequence++;
+
+                // Do we have any more? Run them if so.
+                QueuedTouch qd = mTouchEventQueue;
+                while (qd != null && qd.mSequence == mLastHandledTouchSequence + 1) {
+                    handleQueuedTouch(qd);
+                    QueuedTouch recycleMe = qd;
+                    qd = qd.mNext;
+                    recycleQueuedTouch(recycleMe);
+                    mLastHandledTouchSequence++;
+                }
+                mTouchEventQueue = qd;
+            } else {
+                QueuedTouch qd = obtainQueuedTouch().set(ted);
+                mTouchEventQueue = mTouchEventQueue == null ? qd : mTouchEventQueue.add(qd);
+            }
+        }
+
+        /**
+         * Enqueue a touch event in the form of a MotionEvent from the framework.
+         *
+         * If the touch event's sequence number is the next in line to be processed, it will
+         * be handled before this method returns. Any subsequent events that have already
+         * been queued will also be processed in their proper order.
+         *
+         * @param ev MotionEvent to be processed in order
+         */
+        public void enqueueTouchEvent(MotionEvent ev) {
+            final long sequence = nextTouchSequence();
+            if (mLastHandledTouchSequence + 1 == sequence) {
+                handleQueuedMotionEvent(ev);
+
+                mLastHandledTouchSequence++;
+
+                // Do we have any more? Run them if so.
+                QueuedTouch qd = mTouchEventQueue;
+                while (qd != null && qd.mSequence == mLastHandledTouchSequence + 1) {
+                    handleQueuedTouch(qd);
+                    QueuedTouch recycleMe = qd;
+                    qd = qd.mNext;
+                    recycleQueuedTouch(recycleMe);
+                    mLastHandledTouchSequence++;
+                }
+                mTouchEventQueue = qd;
+            } else {
+                QueuedTouch qd = obtainQueuedTouch().set(ev, sequence);
+                mTouchEventQueue = mTouchEventQueue == null ? qd : mTouchEventQueue.add(qd);
+            }
+        }
+
+        private void handleQueuedTouch(QueuedTouch qt) {
+            if (qt.mTed != null) {
+                handleQueuedTouchEventData(qt.mTed);
+            } else {
+                handleQueuedMotionEvent(qt.mEvent);
+                qt.mEvent.recycle();
+            }
+        }
+
+        private void handleQueuedMotionEvent(MotionEvent ev) {
+            int action = ev.getActionMasked();
+            if (ev.getPointerCount() > 1) {  // Multi-touch
+                handleMultiTouchInWebView(ev);
+            } else {
+                final ScaleGestureDetector detector = mZoomManager.getMultiTouchGestureDetector();
+                if (detector != null) {
+                    // ScaleGestureDetector needs a consistent event stream to operate properly.
+                    // It won't take any action with fewer than two pointers, but it needs to
+                    // update internal bookkeeping state.
+                    detector.onTouchEvent(ev);
+                }
+
+                handleTouchEventCommon(ev, action, Math.round(ev.getX()), Math.round(ev.getY()));
+            }
+        }
+
+        private void handleQueuedTouchEventData(TouchEventData ted) {
+            if (!ted.mReprocess) {
+                if (ted.mAction == MotionEvent.ACTION_DOWN
+                        && mPreventDefault == PREVENT_DEFAULT_MAYBE_YES) {
+                    // if prevent default is called from WebCore, UI
+                    // will not handle the rest of the touch events any
+                    // more.
+                    mPreventDefault = ted.mNativeResult ? PREVENT_DEFAULT_YES
+                            : PREVENT_DEFAULT_NO_FROM_TOUCH_DOWN;
+                } else if (ted.mAction == MotionEvent.ACTION_MOVE
+                        && mPreventDefault == PREVENT_DEFAULT_NO_FROM_TOUCH_DOWN) {
+                    // the return for the first ACTION_MOVE will decide
+                    // whether UI will handle touch or not. Currently no
+                    // support for alternating prevent default
+                    mPreventDefault = ted.mNativeResult ? PREVENT_DEFAULT_YES
+                            : PREVENT_DEFAULT_NO;
+                }
+                if (mPreventDefault == PREVENT_DEFAULT_YES) {
+                    mTouchHighlightRegion.setEmpty();
+                }
+            } else {
+                if (ted.mPoints.length > 1) {  // multi-touch
+                    if (ted.mAction == MotionEvent.ACTION_POINTER_UP &&
+                            ted.mMotionEvent.getPointerCount() == 2) {
+                    }
+                    if (!ted.mNativeResult) {
+                        mPreventDefault = PREVENT_DEFAULT_NO;
+                        handleMultiTouchInWebView(ted.mMotionEvent);
+                    } else {
+                        mPreventDefault = PREVENT_DEFAULT_YES;
+                    }
+                    return;
+                }
+
+                // prevent default is not called in WebCore, so the
+                // message needs to be reprocessed in UI
+                if (!ted.mNativeResult) {
+                    // Following is for single touch.
+                    switch (ted.mAction) {
+                        case MotionEvent.ACTION_DOWN:
+                            mLastDeferTouchX = contentToViewX(ted.mPoints[0].x)
+                                    - mScrollX;
+                            mLastDeferTouchY = contentToViewY(ted.mPoints[0].y)
+                                    - mScrollY;
+                            mDeferTouchMode = TOUCH_INIT_MODE;
+                            break;
+                        case MotionEvent.ACTION_MOVE: {
+                            // no snapping in defer process
+                            int x = contentToViewX(ted.mPoints[0].x) - mScrollX;
+                            int y = contentToViewY(ted.mPoints[0].y) - mScrollY;
+                            if (mDeferTouchMode != TOUCH_DRAG_MODE) {
+                                mDeferTouchMode = TOUCH_DRAG_MODE;
+                                mLastDeferTouchX = x;
+                                mLastDeferTouchY = y;
+                                startScrollingLayer(x, y);
+                                startDrag();
+                            }
+                            int deltaX = pinLocX((int) (mScrollX
+                                    + mLastDeferTouchX - x))
+                                    - mScrollX;
+                            int deltaY = pinLocY((int) (mScrollY
+                                    + mLastDeferTouchY - y))
+                                    - mScrollY;
+                            doDrag(deltaX, deltaY);
+                            if (deltaX != 0) mLastDeferTouchX = x;
+                            if (deltaY != 0) mLastDeferTouchY = y;
+                            break;
+                        }
+                        case MotionEvent.ACTION_UP:
+                        case MotionEvent.ACTION_CANCEL:
+                            if (mDeferTouchMode == TOUCH_DRAG_MODE) {
+                                // no fling in defer process
+                                mScroller.springBack(mScrollX, mScrollY, 0,
+                                        computeMaxScrollX(), 0,
+                                        computeMaxScrollY());
+                                invalidate();
+                                WebViewCore.resumePriority();
+                                WebViewCore.resumeUpdatePicture(mWebViewCore);
+                            }
+                            mDeferTouchMode = TOUCH_DONE_MODE;
+                            break;
+                        case WebViewCore.ACTION_DOUBLETAP:
+                            // doDoubleTap() needs mLastTouchX/Y as anchor
+                            mLastTouchX = contentToViewX(ted.mPoints[0].x) - mScrollX;
+                            mLastTouchY = contentToViewY(ted.mPoints[0].y) - mScrollY;
+                            mZoomManager.handleDoubleTap(mLastTouchX, mLastTouchY);
+                            mDeferTouchMode = TOUCH_DONE_MODE;
+                            break;
+                        case WebViewCore.ACTION_LONGPRESS:
+                            HitTestResult hitTest = getHitTestResult();
+                            if (hitTest != null && hitTest.mType
+                                    != HitTestResult.UNKNOWN_TYPE) {
+                                performLongClick();
+                            }
+                            mDeferTouchMode = TOUCH_DONE_MODE;
+                            break;
+                    }
+                }
+            }
+        }
+    }
+
     //-------------------------------------------------------------------------
     // Methods can be called from a separate thread, like WebViewCore
     // If it needs to call the View system, it has to send message.
@@ -7220,6 +7506,7 @@
                         ted.mNativeLayer = nativeScrollableLayer(
                                 ted.mPoints[0].x, ted.mPoints[0].y,
                                 ted.mNativeLayerRect, null);
+                        ted.mSequence = mTouchEventQueue.nextTouchSequence();
                         mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
                     } else if (mPreventDefault != PREVENT_DEFAULT_YES) {
                         mTouchMode = TOUCH_DONE_MODE;
@@ -7265,7 +7552,7 @@
                 case NEW_PICTURE_MSG_ID: {
                     // called for new content
                     final WebViewCore.DrawData draw = (WebViewCore.DrawData) msg.obj;
-                    setBaseLayer(draw.mBaseLayer, draw.mInvalRegion.getBounds(),
+                    setBaseLayer(draw.mBaseLayer, draw.mInvalRegion,
                             getSettings().getShowVisualIndicator());
                     final Point viewSize = draw.mViewSize;
                     WebViewCore.ViewState viewState = draw.mViewState;
@@ -7434,106 +7721,13 @@
                     if (inFullScreenMode()) {
                         break;
                     }
-                    if (msg.obj == null) {
-                        if (msg.arg1 == MotionEvent.ACTION_DOWN
-                                && mPreventDefault == PREVENT_DEFAULT_MAYBE_YES) {
-                            // if prevent default is called from WebCore, UI
-                            // will not handle the rest of the touch events any
-                            // more.
-                            mPreventDefault = msg.arg2 == 1 ? PREVENT_DEFAULT_YES
-                                    : PREVENT_DEFAULT_NO_FROM_TOUCH_DOWN;
-                        } else if (msg.arg1 == MotionEvent.ACTION_MOVE
-                                && mPreventDefault == PREVENT_DEFAULT_NO_FROM_TOUCH_DOWN) {
-                            // the return for the first ACTION_MOVE will decide
-                            // whether UI will handle touch or not. Currently no
-                            // support for alternating prevent default
-                            mPreventDefault = msg.arg2 == 1 ? PREVENT_DEFAULT_YES
-                                    : PREVENT_DEFAULT_NO;
-                        }
-                        if (mPreventDefault == PREVENT_DEFAULT_YES) {
-                            mTouchHighlightRegion.setEmpty();
-                        }
-                    } else {
-                        TouchEventData ted = (TouchEventData) msg.obj;
+                    TouchEventData ted = (TouchEventData) msg.obj;
 
-                        if (ted.mPoints.length > 1) {  // multi-touch
-                            if (ted.mAction == MotionEvent.ACTION_POINTER_UP) {
-                                mIsHandlingMultiTouch = false;
-                            }
-                            if (msg.arg2 == 0) {
-                                mPreventDefault = PREVENT_DEFAULT_NO;
-                                handleMultiTouchInWebView(ted.mMotionEvent);
-                            } else {
-                                mPreventDefault = PREVENT_DEFAULT_YES;
-                            }
-                            break;
-                        }
+                    // WebCore is responding to us; remove pending timeout.
+                    // It will be re-posted when needed.
+                    removeMessages(PREVENT_DEFAULT_TIMEOUT);
 
-                        // prevent default is not called in WebCore, so the
-                        // message needs to be reprocessed in UI
-                        if (msg.arg2 == 0) {
-                            // Following is for single touch.
-                            switch (ted.mAction) {
-                                case MotionEvent.ACTION_DOWN:
-                                    mLastDeferTouchX = contentToViewX(ted.mPoints[0].x)
-                                            - mScrollX;
-                                    mLastDeferTouchY = contentToViewY(ted.mPoints[0].y)
-                                            - mScrollY;
-                                    mDeferTouchMode = TOUCH_INIT_MODE;
-                                    break;
-                                case MotionEvent.ACTION_MOVE: {
-                                    // no snapping in defer process
-                                    int x = contentToViewX(ted.mPoints[0].x) - mScrollX;
-                                    int y = contentToViewY(ted.mPoints[0].y) - mScrollY;
-                                    if (mDeferTouchMode != TOUCH_DRAG_MODE) {
-                                        mDeferTouchMode = TOUCH_DRAG_MODE;
-                                        mLastDeferTouchX = x;
-                                        mLastDeferTouchY = y;
-                                        startScrollingLayer(x, y);
-                                        startDrag();
-                                    }
-                                    int deltaX = pinLocX((int) (mScrollX
-                                            + mLastDeferTouchX - x))
-                                            - mScrollX;
-                                    int deltaY = pinLocY((int) (mScrollY
-                                            + mLastDeferTouchY - y))
-                                            - mScrollY;
-                                    doDrag(deltaX, deltaY);
-                                    if (deltaX != 0) mLastDeferTouchX = x;
-                                    if (deltaY != 0) mLastDeferTouchY = y;
-                                    break;
-                                }
-                                case MotionEvent.ACTION_UP:
-                                case MotionEvent.ACTION_CANCEL:
-                                    if (mDeferTouchMode == TOUCH_DRAG_MODE) {
-                                        // no fling in defer process
-                                        mScroller.springBack(mScrollX, mScrollY, 0,
-                                                computeMaxScrollX(), 0,
-                                                computeMaxScrollY());
-                                        invalidate();
-                                        WebViewCore.resumePriority();
-                                        WebViewCore.resumeUpdatePicture(mWebViewCore);
-                                    }
-                                    mDeferTouchMode = TOUCH_DONE_MODE;
-                                    break;
-                                case WebViewCore.ACTION_DOUBLETAP:
-                                    // doDoubleTap() needs mLastTouchX/Y as anchor
-                                    mLastTouchX = contentToViewX(ted.mPoints[0].x) - mScrollX;
-                                    mLastTouchY = contentToViewY(ted.mPoints[0].y) - mScrollY;
-                                    mZoomManager.handleDoubleTap(mLastTouchX, mLastTouchY);
-                                    mDeferTouchMode = TOUCH_DONE_MODE;
-                                    break;
-                                case WebViewCore.ACTION_LONGPRESS:
-                                    HitTestResult hitTest = getHitTestResult();
-                                    if (hitTest != null && hitTest.mType
-                                            != HitTestResult.UNKNOWN_TYPE) {
-                                        performLongClick();
-                                    }
-                                    mDeferTouchMode = TOUCH_DONE_MODE;
-                                    break;
-                            }
-                        }
-                    }
+                    mTouchEventQueue.enqueueTouchEvent(ted);
                     break;
 
                 case REQUEST_KEYBOARD:
@@ -8236,6 +8430,10 @@
         mWebViewCore.sendMessage(EventHub.SET_BACKGROUND_COLOR, color);
     }
 
+    /**
+     * @deprecated This method is now obsolete.
+     */
+    @Deprecated
     public void debugDump() {
         nativeDebugDump();
         mWebViewCore.sendMessage(EventHub.DUMP_NAVTREE);
@@ -8321,8 +8519,9 @@
             boolean splitIfNeeded);
     private native void     nativeDumpDisplayTree(String urlOrNull);
     private native boolean  nativeEvaluateLayersAnimations();
-    private native int      nativeGetDrawGLFunction(Rect rect, float scale, int extras);
-    private native void     nativeUpdateDrawGLFunction(Rect rect);
+    private native int      nativeGetDrawGLFunction(Rect rect, Rect viewRect,
+            float scale, int extras);
+    private native void     nativeUpdateDrawGLFunction(Rect rect, Rect viewRect);
     private native boolean  nativeDrawGL(Rect rect, float scale, int extras);
     private native void     nativeExtendSelection(int x, int y);
     private native int      nativeFindAll(String findLower, String findUpper,
@@ -8398,7 +8597,7 @@
     private native void     nativeSetFindIsEmpty();
     private native void     nativeSetFindIsUp(boolean isUp);
     private native void     nativeSetHeightCanMeasure(boolean measure);
-    private native void     nativeSetBaseLayer(int layer, Rect invalRect,
+    private native void     nativeSetBaseLayer(int layer, Region invalRegion,
             boolean showVisualIndicator);
     private native void     nativeShowCursorTimed();
     private native void     nativeReplaceBaseContent(int content);
diff --git a/core/java/android/webkit/WebViewClient.java b/core/java/android/webkit/WebViewClient.java
index db605de..65026a5 100644
--- a/core/java/android/webkit/WebViewClient.java
+++ b/core/java/android/webkit/WebViewClient.java
@@ -256,4 +256,18 @@
      */
     public void onScaleChanged(WebView view, float oldScale, float newScale) {
     }
+
+    /**
+     * Notify the host application that a request to automatically log in the
+     * user has been processed.
+     * @param view The WebView requesting the login.
+     * @param realm The account realm used to look up accounts.
+     * @param account An optional account. If not null, the account should be
+     *                checked against accounts on the device. If it is a valid
+     *                account, it should be used to log in the user.
+     * @param args Authenticator specific arguments used to log in the user.
+     */
+    public void onReceivedLoginRequest(WebView view, String realm,
+            String account, String args) {
+    }
 }
diff --git a/core/java/android/webkit/WebViewCore.java b/core/java/android/webkit/WebViewCore.java
index c18c9e4..b920a30 100644
--- a/core/java/android/webkit/WebViewCore.java
+++ b/core/java/android/webkit/WebViewCore.java
@@ -825,6 +825,8 @@
         MotionEvent mMotionEvent;
         int mNativeLayer;
         Rect mNativeLayerRect = new Rect();
+        long mSequence;
+        boolean mNativeResult;
     }
 
     static class GeolocationPermissionsData {
@@ -1332,13 +1334,14 @@
                                 nativeScrollLayer(ted.mNativeLayer,
                                         ted.mNativeLayerRect);
                             }
+                            ted.mNativeResult = nativeHandleTouchEvent(ted.mAction, ted.mIds,
+                                    xArray, yArray, count, ted.mMetaState);
                             Message.obtain(
                                     mWebView.mPrivateHandler,
                                     WebView.PREVENT_TOUCH_ID,
                                     ted.mAction,
-                                    nativeHandleTouchEvent(ted.mAction, ted.mIds,
-                                        xArray, yArray, count, ted.mMetaState) ? 1 : 0,
-                                    ted.mReprocess ? ted : null).sendToTarget();
+                                    ted.mNativeResult ? 1 : 0,
+                                    ted).sendToTarget();
                             break;
                         }
 
diff --git a/core/java/android/webkit/ZoomManager.java b/core/java/android/webkit/ZoomManager.java
index f27ced8..1742a51 100644
--- a/core/java/android/webkit/ZoomManager.java
+++ b/core/java/android/webkit/ZoomManager.java
@@ -16,6 +16,9 @@
 
 package android.webkit;
 
+import java.util.LinkedList;
+import java.util.Queue;
+
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.graphics.Canvas;
@@ -23,6 +26,7 @@
 import android.graphics.Rect;
 import android.os.Bundle;
 import android.os.SystemClock;
+import android.util.FloatMath;
 import android.util.Log;
 import android.view.ScaleGestureDetector;
 import android.view.View;
@@ -112,6 +116,24 @@
     private float mZoomCenterY;
 
     /*
+     * Similar to mZoomCenterX(Y), these track the focus point of the scale
+     * gesture. The difference is these get updated every time when onScale is
+     * invoked no matter if a zooming really happens.
+     */
+    private float mFocusX;
+    private float mFocusY;
+
+    /*
+     * mFocusMovement keeps track of the total movement that the focus point
+     * has been through. Comparing to the difference of mCurrlen and mPrevLen,
+     * it determines if the gesture is for panning or zooming or both.
+     */
+    private static final int FOCUS_QUEUE_SIZE = 5;
+    private float mFocusMovementSum;
+    private Queue<Float> mFocusMovementQueue;
+
+
+    /*
      * These values represent the point around which the screen should be
      * centered after zooming. In other words it is used to determine the center
      * point of the visible document after the page has finished zooming. This
@@ -196,6 +218,8 @@
          * viewport size is.
          */
         setZoomOverviewWidth(WebView.DEFAULT_VIEWPORT_WIDTH);
+
+        mFocusMovementQueue = new LinkedList<Float>();
     }
 
     /**
@@ -336,6 +360,10 @@
         return scale;
     }
 
+    public final boolean isScaleOverLimits(float scale) {
+        return scale <= mMinZoomScale || scale >= mMaxZoomScale;
+    }
+
     public final boolean isZoomScaleFixed() {
         return mMinZoomScale >= mMaxZoomScale;
     }
@@ -715,20 +743,46 @@
     }
 
     private class ScaleDetectorListener implements ScaleGestureDetector.OnScaleGestureListener {
-
         public boolean onScaleBegin(ScaleGestureDetector detector) {
             mInitialZoomOverview = false;
             dismissZoomPicker();
+            mFocusMovementSum = 0;
+            mFocusMovementQueue.clear();
             mWebView.mViewManager.startZoom();
             mWebView.onPinchToZoomAnimationStart();
             return true;
         }
 
-        public boolean onScale(ScaleGestureDetector detector) {
+            // If the user moves the fingers but keeps the same distance between them,
+            // we should do panning only.
+        public boolean isPanningOnly(ScaleGestureDetector detector) {
+            float prevFocusX = mFocusX;
+            float prevFocusY = mFocusY;
+            mFocusX = detector.getFocusX();
+            mFocusY = detector.getFocusY();
+            float focusDelta = (prevFocusX == 0 && prevFocusY == 0) ? 0 :
+                    FloatMath.sqrt((mFocusX - prevFocusX) * (mFocusX - prevFocusX)
+                                   + (mFocusY - prevFocusY) * (mFocusY - prevFocusY));
+            mFocusMovementSum += focusDelta;
+            mFocusMovementQueue.add(focusDelta);
+            if (mFocusMovementQueue.size() > FOCUS_QUEUE_SIZE) {
+                mFocusMovementSum -= mFocusMovementQueue.remove();
+            }
+            float deltaSpan = Math.abs(detector.getCurrentSpan() - detector.getPreviousSpan());
+            return mFocusMovementSum > deltaSpan;
+        }
+
+        public boolean handleScale(ScaleGestureDetector detector) {
+            float scale = detector.getScaleFactor() * mActualScale;
+
+            // if scale is limited by any reason, don't zoom but do ask
+            // the detector to update the event.
+            boolean isScaleLimited =
+                    isScaleOverLimits(scale) || scale < getZoomOverviewScale();
+
             // Prevent scaling beyond overview scale.
-            float scale = Math.max(
-                    computeScaleWithLimits(detector.getScaleFactor() * mActualScale),
-                    getZoomOverviewScale());
+            scale = Math.max(computeScaleWithLimits(scale), getZoomOverviewScale());
+
             if (mPinchToZoomAnimating || willScaleTriggerZoom(scale)) {
                 mPinchToZoomAnimating = true;
                 // limit the scale change per step
@@ -740,13 +794,22 @@
                 scale = computeScaleWithLimits(scale);
                 // if the scale change is too small, regard it as jitter and skip it.
                 if (Math.abs(scale - mActualScale) < MINIMUM_SCALE_WITHOUT_JITTER) {
-                    return false;
+                    return isScaleLimited;
                 }
                 setZoomCenter(detector.getFocusX(), detector.getFocusY());
                 setZoomScale(scale, false);
                 mWebView.invalidate();
                 return true;
             }
+            return isScaleLimited;
+        }
+
+        public boolean onScale(ScaleGestureDetector detector) {
+            if (isPanningOnly(detector) || handleScale(detector)) {
+                mFocusMovementSum = 0;
+                mFocusMovementQueue.clear();
+                return true;
+            }
             return false;
         }
 
@@ -960,14 +1023,15 @@
         final Point viewSize = drawData.mViewSize;
         updateZoomRange(viewState, viewSize.x, drawData.mMinPrefWidth);
         setupZoomOverviewWidth(drawData, mWebView.getViewWidth());
+        final float overviewScale = getZoomOverviewScale();
         if (!mMinZoomScaleFixed) {
-            mMinZoomScale = getZoomOverviewScale();
+            mMinZoomScale = (mInitialScale > 0) ?
+                    Math.min(mInitialScale, overviewScale) : overviewScale;
             mMaxZoomScale = Math.max(mMaxZoomScale, mMinZoomScale);
         }
 
         if (!mWebView.drawHistory()) {
             float scale;
-            final float overviewScale = getZoomOverviewScale();
             WebSettings settings = mWebView.getSettings();
 
             if (mInitialScale > 0) {
diff --git a/core/java/android/widget/HorizontalScrollView.java b/core/java/android/widget/HorizontalScrollView.java
index d92588cb..17b3bda 100644
--- a/core/java/android/widget/HorizontalScrollView.java
+++ b/core/java/android/widget/HorizontalScrollView.java
@@ -477,8 +477,7 @@
                 break;
             case MotionEvent.ACTION_POINTER_DOWN: {
                 final int index = ev.getActionIndex();
-                final float x = ev.getX(index);
-                mLastMotionX = x;
+                mLastMotionX = ev.getX(index);
                 mActivePointerId = ev.getPointerId(index);
                 break;
             }
@@ -1446,6 +1445,7 @@
         super.setOverScrollMode(mode);
     }
 
+    @SuppressWarnings({"SuspiciousNameCombination"})
     @Override
     public void draw(Canvas canvas) {
         super.draw(canvas);
diff --git a/core/java/android/widget/ListView.java b/core/java/android/widget/ListView.java
index 2802144..af954c9 100644
--- a/core/java/android/widget/ListView.java
+++ b/core/java/android/widget/ListView.java
@@ -3015,8 +3015,23 @@
 
     @Override
     public boolean isOpaque() {
-        return (mCachingActive && mIsCacheColorOpaque && mDividerIsOpaque &&
+        boolean retValue = (mCachingActive && mIsCacheColorOpaque && mDividerIsOpaque &&
                 hasOpaqueScrollbars()) || super.isOpaque();
+        if (retValue) {
+            // only return true if the list items cover the entire area of the view
+            final int listTop = mListPadding != null ? mListPadding.top : mPaddingTop;
+            View first = getChildAt(0);
+            if (first == null || first.getTop() > listTop) {
+                return false;
+            }
+            final int listBottom = getHeight() -
+                    (mListPadding != null ? mListPadding.bottom : mPaddingBottom);
+            View last = getChildAt(getChildCount() - 1);
+            if (last == null || last.getBottom() < listBottom) {
+                return false;
+            }
+        }
+        return retValue;
     }
 
     @Override
diff --git a/core/java/android/widget/PopupWindow.java b/core/java/android/widget/PopupWindow.java
index 9002b1d..72b70bc 100644
--- a/core/java/android/widget/PopupWindow.java
+++ b/core/java/android/widget/PopupWindow.java
@@ -1039,7 +1039,7 @@
      *
      * @return true if the popup is translated upwards to fit on screen
      */
-    boolean findDropDownPosition(View anchor, WindowManager.LayoutParams p,
+    private boolean findDropDownPosition(View anchor, WindowManager.LayoutParams p,
             int xoff, int yoff) {
 
         anchor.getLocationInWindow(mDrawingLocation);
diff --git a/core/java/android/widget/RemoteViewsAdapter.java b/core/java/android/widget/RemoteViewsAdapter.java
index 2d2165b..1c0a2bb 100644
--- a/core/java/android/widget/RemoteViewsAdapter.java
+++ b/core/java/android/widget/RemoteViewsAdapter.java
@@ -889,7 +889,7 @@
             boolean isConnected = mServiceConnection.isConnected();
             boolean hasNewItems = false;
 
-            if (!isConnected) {
+            if (!isInCache && !isConnected) {
                 // Requesting bind service will trigger a super.notifyDataSetChanged(), which will
                 // in turn trigger another request to getView()
                 requestBindService();
diff --git a/core/java/android/widget/SearchView.java b/core/java/android/widget/SearchView.java
index 2d164fd..6088654 100644
--- a/core/java/android/widget/SearchView.java
+++ b/core/java/android/widget/SearchView.java
@@ -83,6 +83,7 @@
     private CursorAdapter mSuggestionsAdapter;
     private View mSearchButton;
     private View mSubmitButton;
+    private View mSearchPlate;
     private View mSubmitArea;
     private ImageView mCloseButton;
     private View mSearchEditFrame;
@@ -190,6 +191,7 @@
         mQueryTextView.setSearchView(this);
 
         mSearchEditFrame = findViewById(R.id.search_edit_frame);
+        mSearchPlate = findViewById(R.id.search_plate);
         mSubmitArea = findViewById(R.id.submit_area);
         mSubmitButton = findViewById(R.id.search_go_btn);
         mCloseButton = (ImageView) findViewById(R.id.search_close_btn);
@@ -258,6 +260,7 @@
         mSearchable = searchable;
         if (mSearchable != null) {
             updateSearchAutoComplete();
+            updateQueryHint();
         }
         // Cache the voice search capability
         mVoiceButtonEnabled = hasVoiceSearch();
@@ -575,19 +578,19 @@
     }
 
     private void updateSubmitButton(boolean hasText) {
-        mSubmitButton.setVisibility(
-                isSubmitAreaEnabled() ? (hasText ? VISIBLE : INVISIBLE) : GONE);
+        int visibility = GONE;
+        if (isSubmitAreaEnabled() && hasFocus() && (hasText || !mVoiceButtonEnabled)) {
+            visibility = VISIBLE;
+        }
+        mSubmitButton.setVisibility(visibility);
     }
 
     private void updateSubmitArea() {
         int visibility = GONE;
-        if (isSubmitAreaEnabled()) {
-            if (mSubmitButton.getVisibility() == VISIBLE
-                    || mVoiceButton.getVisibility() == VISIBLE) {
-                visibility = VISIBLE;
-            } else {
-                visibility = INVISIBLE;
-            }
+        if (isSubmitAreaEnabled()
+                && (mSubmitButton.getVisibility() == VISIBLE
+                        || mVoiceButton.getVisibility() == VISIBLE)) {
+            visibility = VISIBLE;
         }
         mSubmitArea.setVisibility(visibility);
     }
@@ -601,6 +604,11 @@
         mCloseButton.getDrawable().setState(hasText ? ENABLED_STATE_SET : EMPTY_STATE_SET);
     }
 
+    private void updateFocusedState(boolean focused) {
+        mSearchPlate.getBackground().setState(focused ? FOCUSED_STATE_SET : EMPTY_STATE_SET);
+        mSubmitArea.getBackground().setState(focused ? FOCUSED_STATE_SET : EMPTY_STATE_SET);
+    }
+
     private void setImeVisibility(boolean visible) {
         InputMethodManager imm = (InputMethodManager)
                 getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
@@ -851,16 +859,11 @@
      * Update the visibility of the voice button.  There are actually two voice search modes,
      * either of which will activate the button.
      * @param empty whether the search query text field is empty. If it is, then the other
-     * criteria apply to make the voice button visible. Otherwise the voice button will not
-     * be visible - i.e., if the user has typed a query, remove the voice button.
+     * criteria apply to make the voice button visible.
      */
     private void updateVoiceButton(boolean empty) {
-        // If the voice button is to be visible, show it
-        // Else, make it gone if the submit button is enabled, otherwise invisible to
-        // avoid losing the real-estate
-        int visibility = mSubmitButtonEnabled ? GONE : INVISIBLE;
-
-        if (mVoiceButtonEnabled && !isIconified() && empty) {
+        int visibility = GONE;
+        if (mVoiceButtonEnabled && !isIconified() && (empty || !mSubmitButtonEnabled)) {
             visibility = VISIBLE;
             mSubmitButton.setVisibility(GONE);
         }
@@ -958,7 +961,8 @@
     }
 
     void onTextFocusChanged() {
-        updateCloseButton();
+        updateViewsVisibility(isIconified());
+        updateFocusedState(mQueryTextView.hasFocus());
     }
 
     private boolean onItemClicked(int position, int actionKey, String actionMsg) {
diff --git a/core/java/android/widget/StackView.java b/core/java/android/widget/StackView.java
index bab469b..21c61bd 100644
--- a/core/java/android/widget/StackView.java
+++ b/core/java/android/widget/StackView.java
@@ -531,6 +531,8 @@
 
     @Override
     protected void dispatchDraw(Canvas canvas) {
+        boolean expandClipRegion = false;
+
         canvas.getClipBounds(stackInvalidateRect);
         final int childCount = getChildCount();
         for (int i = 0; i < childCount; i++) {
@@ -540,12 +542,22 @@
                     child.getAlpha() == 0f || child.getVisibility() != VISIBLE) {
                 lp.resetInvalidateRect();
             }
-            stackInvalidateRect.union(lp.getInvalidateRect());
+            Rect childInvalidateRect = lp.getInvalidateRect();
+            if (!childInvalidateRect.isEmpty()) {
+                expandClipRegion = true;
+                stackInvalidateRect.union(childInvalidateRect);
+            }
         }
-        canvas.save(Canvas.CLIP_SAVE_FLAG);
-        canvas.clipRect(stackInvalidateRect, Region.Op.UNION);
-        super.dispatchDraw(canvas);
-        canvas.restore();
+
+        // We only expand the clip bounds if necessary.
+        if (expandClipRegion) {
+            canvas.save(Canvas.CLIP_SAVE_FLAG);
+            canvas.clipRect(stackInvalidateRect, Region.Op.UNION);
+            super.dispatchDraw(canvas);
+            canvas.restore();
+        } else {
+            super.dispatchDraw(canvas);
+        }
     }
 
     private void onLayout() {
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 09c1ac5..13b9285f 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -4498,8 +4498,6 @@
         */
 
         canvas.restore();
-
-        updateCursorControllerPositions();
     }
 
     private void updateCursorsPositions() {
@@ -4557,15 +4555,7 @@
      * @hide
      */
     protected void updateCursorControllerPositions() {
-        // No need to create the controllers if they were not already
-        if (mInsertionPointCursorController != null &&
-                mInsertionPointCursorController.isShowing()) {
-            mInsertionPointCursorController.updatePosition();
-        }
-        if (mSelectionModifierCursorController != null &&
-                mSelectionModifierCursorController.isShowing()) {
-            mSelectionModifierCursorController.updatePosition();
-        }
+        // TODO remove
     }
 
     @Override
@@ -7356,14 +7346,9 @@
             }
 
             if (isTextEditable() || mTextIsSelectable) {
-                if (mScrollX != oldScrollX || mScrollY != oldScrollY) {
+                if (mScrollX != oldScrollX || mScrollY != oldScrollY) { // TODO remove
                     // Hide insertion anchor while scrolling. Leave selection.
-                    hideInsertionPointCursorController();
-                    // No need to create the controller, since there is nothing to update.
-                    if (mSelectionModifierCursorController != null &&
-                            mSelectionModifierCursorController.isShowing()) {
-                        mSelectionModifierCursorController.updatePosition();
-                    }
+                    hideInsertionPointCursorController(); // TODO any motion should hide it
                 }
 
                 if (touchIsFinished) {
@@ -7373,7 +7358,6 @@
                         handled |= imm != null && imm.showSoftInput(this, 0);
                     }
 
-
                     boolean selectAllGotFocus = mSelectAllOnFocus && didTouchFocusSelect();
                     if (!selectAllGotFocus && hasSelection()) {
                         startSelectionActionMode();
@@ -8653,26 +8637,31 @@
         }
     }
 
-    private class HandleView extends View implements ViewTreeObserver.OnScrollChangedListener {
+    private class HandleView extends View implements ViewTreeObserver.OnPreDrawListener {
         private Drawable mDrawable;
-        private final ScrollingPopupWindow mContainer;
-        private int mPositionX;
-        private int mPositionY;
+        private final PopupWindow mContainer;
+        // Position with respect to the parent TextView
+        private int mPositionX, mPositionY;
         private final CursorController mController;
         private boolean mIsDragging;
-        private float mTouchToWindowOffsetX;
-        private float mTouchToWindowOffsetY;
+        // Offset from touch position to mPosition
+        private float mTouchToWindowOffsetX, mTouchToWindowOffsetY;
         private float mHotspotX;
         // Offsets the hotspot point up, so that cursor is not hidden by the finger when moving up
         private float mTouchOffsetY;
         // Where the touch position should be on the handle to ensure a maximum cursor visibility
         private float mIdealVerticalOffset;
-        private int mLastParentX;
-        private int mLastParentY;
+        // Parent's (TextView) position in window
+        private int mLastParentX, mLastParentY;
         private float mDownPositionX, mDownPositionY;
+        // PopupWindow container absolute position with respect to the enclosing window
         private int mContainerPositionX, mContainerPositionY;
-        private long mTouchTimer;
+        // Visible or not (scrolled off screen), whether or not this handle should be visible
+        private boolean mIsActive = false;
+        // The insertion handle can have an associated PastePopupMenu
         private boolean mIsInsertionHandle = false;
+        // Used to detect taps on the insertion handle, which will affect the PastePopupMenu
+        private long mTouchTimer;
         private PastePopupMenu mPastePopupWindow;
 
         // Touch-up filter: number of previous positions remembered
@@ -8684,12 +8673,12 @@
         private int mPreviousOffsetIndex = 0;
         private int mNumberPreviousOffsets = 0;
 
-        public void startTouchUpFilter(int offset) {
+        private void startTouchUpFilter(int offset) {
             mNumberPreviousOffsets = 0;
             addPositionToTouchUpFilter(offset);
         }
 
-        public void addPositionToTouchUpFilter(int offset) {
+        private void addPositionToTouchUpFilter(int offset) {
             if (mNumberPreviousOffsets > 0 &&
                     mPreviousOffsets[mPreviousOffsetIndex] == offset) {
                 // Make sure only actual changes of position are recorded.
@@ -8702,7 +8691,7 @@
             mNumberPreviousOffsets++;
         }
 
-        public void filterOnTouchUp() {
+        private void filterOnTouchUp() {
             final long now = SystemClock.uptimeMillis();
             int i = 0;
             int index = mPreviousOffsetIndex;
@@ -8725,16 +8714,17 @@
         public HandleView(CursorController controller, int pos) {
             super(TextView.this.mContext);
             mController = controller;
-            mContainer = new ScrollingPopupWindow(TextView.this.mContext, null,
+            mContainer = new PopupWindow(TextView.this.mContext, null,
                     com.android.internal.R.attr.textSelectHandleWindowStyle);
             mContainer.setSplitTouchEnabled(true);
             mContainer.setClippingEnabled(false);
             mContainer.setWindowLayoutType(WindowManager.LayoutParams.TYPE_APPLICATION_SUB_PANEL);
+            mContainer.setContentView(this);
 
-            setOrientation(pos);
+            setPosition(pos);
         }
 
-        public void setOrientation(int pos) {
+        private void setPosition(int pos) {
             int handleWidth;
             switch (pos) {
                 case LEFT: {
@@ -8774,38 +8764,48 @@
             }
 
             final int handleHeight = mDrawable.getIntrinsicHeight();
-
             mTouchOffsetY = -0.3f * handleHeight;
             mIdealVerticalOffset = 0.7f * handleHeight;
+
             invalidate();
         }
 
         @Override
         protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-            setMeasuredDimension(mDrawable.getIntrinsicWidth(),
-                    mDrawable.getIntrinsicHeight());
+            setMeasuredDimension(mDrawable.getIntrinsicWidth(), mDrawable.getIntrinsicHeight());
         }
 
         public void show() {
-            if (!isPositionVisible()) {
-                hide();
-                return;
-            }
-            mContainer.setContentView(this);
-            mContainerPositionX = mPositionX;
-            mContainerPositionY = mPositionY - TextView.this.getHeight();
-            mContainer.showAsDropDown(TextView.this, mContainerPositionX, mContainerPositionY);
+            updateContainerPosition();
+            if (isShowing()) {
+                mContainer.update(mContainerPositionX, mContainerPositionY,
+                        mRight - mLeft, mBottom - mTop);
 
-            // Hide paste view when handle is moved on screen.
+                hidePastePopupWindow();
+            } else {
+                mContainer.showAtLocation(TextView.this, 0,
+                        mContainerPositionX, mContainerPositionY);
+
+                mIsActive = true;
+
+                ViewTreeObserver vto = TextView.this.getViewTreeObserver();
+                vto.addOnPreDrawListener(this);
+            }
+        }
+
+        private void dismiss() {
+            mIsDragging = false;
+            mContainer.dismiss();
             hidePastePopupWindow();
         }
 
         public void hide() {
-            mIsDragging = false;
-            mContainer.dismiss();
-            hidePastePopupWindow();
+            dismiss();
+
+            mIsActive = false;
+
             ViewTreeObserver vto = TextView.this.getViewTreeObserver();
-            vto.removeOnScrollChangedListener(this);
+            vto.removeOnPreDrawListener(this);
         }
 
         public boolean isShowing() {
@@ -8856,44 +8856,59 @@
         private void moveTo(int x, int y) {
             mPositionX = x - TextView.this.mScrollX;
             mPositionY = y - TextView.this.mScrollY;
-            if (isPositionVisible()) {
-                int[] coords = null;
-                if (mContainer.isShowing()) {
-                    final int containerPositionX = mPositionX;
-                    final int containerPositionY = mPositionY - TextView.this.getHeight();
 
-                    if (containerPositionX != mContainerPositionX || 
-                        containerPositionY != mContainerPositionY) {
-                        mContainerPositionX = containerPositionX;
-                        mContainerPositionY = containerPositionY;
+            if (mIsDragging) {
+                TextView.this.getLocationInWindow(mTempCoords);
+                if (mTempCoords[0] != mLastParentX || mTempCoords[1] != mLastParentY) {
+                    mTouchToWindowOffsetX += mTempCoords[0] - mLastParentX;
+                    mTouchToWindowOffsetY += mTempCoords[1] - mLastParentY;
+                    mLastParentX = mTempCoords[0];
+                    mLastParentY = mTempCoords[1];
+                }
+                // Hide paste popup window as soon as the handle is dragged.
+                hidePastePopupWindow();
+            }
+        }
 
-                        mContainer.update(TextView.this, mContainerPositionX, mContainerPositionY,
-                                mRight - mLeft, mBottom - mTop);
+        /**
+         * Updates the global container's position.
+         * @return whether or not the position has actually changed
+         */
+        private boolean updateContainerPosition() {
+            // TODO Prevent this using different HandleView subclasses
+            mController.updateOffset(this, mController.getCurrentOffset(this));
+            TextView.this.getLocationInWindow(mTempCoords);
+            final int containerPositionX = mTempCoords[0] + mPositionX;
+            final int containerPositionY = mTempCoords[1] + mPositionY;
 
-                        // Hide paste popup window as soon as a scroll occurs.
-                        hidePastePopupWindow();
+            if (containerPositionX != mContainerPositionX ||
+                containerPositionY != mContainerPositionY) {
+                mContainerPositionX = containerPositionX;
+                mContainerPositionY = containerPositionY;
+                return true;
+            }
+            return false;
+        }
+
+        public boolean onPreDraw() {
+            if (updateContainerPosition()) {
+                if (isPositionVisible()) {
+                    mContainer.update(mContainerPositionX, mContainerPositionY,
+                            mRight - mLeft, mBottom - mTop);
+
+                    if (mIsActive && !isShowing()) {
+                        show();
                     }
                 } else {
-                    show();
+                    if (isShowing()) {
+                        dismiss();
+                    }
                 }
 
-                if (mIsDragging) {
-                    if (coords == null) {
-                        coords = mTempCoords;
-                        TextView.this.getLocationInWindow(coords);
-                    }
-                    if (coords[0] != mLastParentX || coords[1] != mLastParentY) {
-                        mTouchToWindowOffsetX += coords[0] - mLastParentX;
-                        mTouchToWindowOffsetY += coords[1] - mLastParentY;
-                        mLastParentX = coords[0];
-                        mLastParentY = coords[1];
-                    }
-                    // Hide paste popup window as soon as the handle is dragged.
-                    hidePastePopupWindow();
-                }
-            } else {
-                hide();
+                // Hide paste popup as soon as the view is scrolled or moved
+                hidePastePopupWindow();
             }
+            return true;
         }
 
         @Override
@@ -8979,7 +8994,7 @@
             return mIsDragging;
         }
 
-        void positionAtCursor(final int offset) {
+        void positionAtCursor(int offset) {
             addPositionToTouchUpFilter(offset);
             final int width = mDrawable.getIntrinsicWidth();
             final int height = mDrawable.getIntrinsicHeight();
@@ -9013,50 +9028,6 @@
                 mPastePopupWindow.hide();
             }
         }
-
-        /**
-         * A popup window, attached to a view, and that listens to scroll events in its anchors'
-         * view hierarchy, so that it is automatically moved on such events.
-         */
-        private class ScrollingPopupWindow extends PopupWindow {
-
-            private int[] mDrawingLocations = new int[2];
-
-            public ScrollingPopupWindow(Context context, AttributeSet attrs, int defStyle) {
-                super(context, attrs, defStyle);
-            }
-
-            @Override
-            public boolean findDropDownPosition(View anchor, WindowManager.LayoutParams p,
-                    int xoff, int yoff) {
-                anchor.getLocationInWindow(mDrawingLocations);
-                p.x = mDrawingLocations[0] + xoff;
-                p.y = mDrawingLocations[1] + anchor.getHeight() + yoff;
-
-                // Hide paste popup as soon as the view is scrolled.
-                hidePastePopupWindow();
-
-                if (!isPositionVisible()) {
-                    dismiss();
-                    onHandleBecomeInvisible();
-                }
-
-                return false;
-            }
-        }
-
-        public void onScrollChanged() {
-            if (isPositionVisible()) {
-                show();
-                ViewTreeObserver vto = TextView.this.getViewTreeObserver();
-                vto.removeOnScrollChangedListener(this);
-            }
-        }
-
-        public void onHandleBecomeInvisible() {
-            ViewTreeObserver vto = TextView.this.getViewTreeObserver();
-            vto.addOnScrollChangedListener(this);
-        }
     }
 
     private class InsertionPointCursorController implements CursorController {
@@ -9074,7 +9045,7 @@
         }
 
         public void show(int delayBeforePaste) {
-            updatePosition();
+            getHandle().show();
             hideDelayed();
             removePastePopupCallback();
             final long durationSinceCutOrCopy = SystemClock.uptimeMillis() - sLastCutOrCopyTime;
@@ -9213,7 +9184,6 @@
             if (mEndHandle == null) mEndHandle = new HandleView(this, HandleView.RIGHT);
 
             mIsShowing = true;
-            updatePosition();
 
             mStartHandle.show();
             mEndHandle.show();
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 1cca21d..d86504d 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -1581,7 +1581,7 @@
             
             // Update discharge amounts.
             if (mOnBatteryInternal) {
-                updateDischargeScreenLevels(false, true);
+                updateDischargeScreenLevelsLocked(false, true);
             }
         }
     }
@@ -1602,7 +1602,7 @@
             
             // Update discharge amounts.
             if (mOnBatteryInternal) {
-                updateDischargeScreenLevels(true, false);
+                updateDischargeScreenLevelsLocked(true, false);
             }
         }
     }
@@ -4030,7 +4030,7 @@
         clearHistoryLocked();
     }
 
-    void updateDischargeScreenLevels(boolean oldScreenOn, boolean newScreenOn) {
+    void updateDischargeScreenLevelsLocked(boolean oldScreenOn, boolean newScreenOn) {
         if (oldScreenOn) {
             int diff = mDischargeScreenOnUnplugLevel - mDischargeCurrentLevel;
             if (diff > 0) {
@@ -4055,69 +4055,73 @@
     
     void setOnBattery(boolean onBattery, int oldStatus, int level) {
         synchronized(this) {
-            boolean doWrite = false;
-            Message m = mHandler.obtainMessage(MSG_REPORT_POWER_CHANGE);
-            m.arg1 = onBattery ? 1 : 0;
-            mHandler.sendMessage(m);
-            mOnBattery = mOnBatteryInternal = onBattery;
+            setOnBatteryLocked(onBattery, oldStatus, level);
+        }
+    }
 
-            long uptime = SystemClock.uptimeMillis() * 1000;
-            long mSecRealtime = SystemClock.elapsedRealtime();
-            long realtime = mSecRealtime * 1000;
-            if (onBattery) {
-                // We will reset our status if we are unplugging after the
-                // battery was last full, or the level is at 100, or
-                // we have gone through a significant charge (from a very low
-                // level to a now very high level).
-                if (oldStatus == BatteryManager.BATTERY_STATUS_FULL
-                        || level >= 90
-                        || (mDischargeCurrentLevel < 20 && level >= 80)) {
-                    doWrite = true;
-                    resetAllStatsLocked();
-                    mDischargeStartLevel = level;
-                }
-                updateKernelWakelocksLocked();
-                mHistoryCur.batteryLevel = (byte)level;
-                mHistoryCur.states &= ~HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
-                if (DEBUG_HISTORY) Slog.v(TAG, "Battery unplugged to: "
-                        + Integer.toHexString(mHistoryCur.states));
-                addHistoryRecordLocked(mSecRealtime);
-                mTrackBatteryUptimeStart = uptime;
-                mTrackBatteryRealtimeStart = realtime;
-                mUnpluggedBatteryUptime = getBatteryUptimeLocked(uptime);
-                mUnpluggedBatteryRealtime = getBatteryRealtimeLocked(realtime);
-                mDischargeCurrentLevel = mDischargeUnplugLevel = level;
-                if (mScreenOn) {
-                    mDischargeScreenOnUnplugLevel = level;
-                    mDischargeScreenOffUnplugLevel = 0;
-                } else {
-                    mDischargeScreenOnUnplugLevel = 0;
-                    mDischargeScreenOffUnplugLevel = level;
-                }
-                mDischargeAmountScreenOn = 0;
-                mDischargeAmountScreenOff = 0;
-                doUnplugLocked(mUnpluggedBatteryUptime, mUnpluggedBatteryRealtime);
-            } else {
-                updateKernelWakelocksLocked();
-                mHistoryCur.batteryLevel = (byte)level;
-                mHistoryCur.states |= HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
-                if (DEBUG_HISTORY) Slog.v(TAG, "Battery plugged to: "
-                        + Integer.toHexString(mHistoryCur.states));
-                addHistoryRecordLocked(mSecRealtime);
-                mTrackBatteryPastUptime += uptime - mTrackBatteryUptimeStart;
-                mTrackBatteryPastRealtime += realtime - mTrackBatteryRealtimeStart;
-                mDischargeCurrentLevel = level;
-                if (level < mDischargeUnplugLevel) {
-                    mLowDischargeAmountSinceCharge += mDischargeUnplugLevel-level-1;
-                    mHighDischargeAmountSinceCharge += mDischargeUnplugLevel-level;
-                }
-                updateDischargeScreenLevels(mScreenOn, mScreenOn);
-                doPlugLocked(getBatteryUptimeLocked(uptime), getBatteryRealtimeLocked(realtime));
+    void setOnBatteryLocked(boolean onBattery, int oldStatus, int level) {
+        boolean doWrite = false;
+        Message m = mHandler.obtainMessage(MSG_REPORT_POWER_CHANGE);
+        m.arg1 = onBattery ? 1 : 0;
+        mHandler.sendMessage(m);
+        mOnBattery = mOnBatteryInternal = onBattery;
+
+        long uptime = SystemClock.uptimeMillis() * 1000;
+        long mSecRealtime = SystemClock.elapsedRealtime();
+        long realtime = mSecRealtime * 1000;
+        if (onBattery) {
+            // We will reset our status if we are unplugging after the
+            // battery was last full, or the level is at 100, or
+            // we have gone through a significant charge (from a very low
+            // level to a now very high level).
+            if (oldStatus == BatteryManager.BATTERY_STATUS_FULL
+                    || level >= 90
+                    || (mDischargeCurrentLevel < 20 && level >= 80)) {
+                doWrite = true;
+                resetAllStatsLocked();
+                mDischargeStartLevel = level;
             }
-            if (doWrite || (mLastWriteTime + (60 * 1000)) < mSecRealtime) {
-                if (mFile != null) {
-                    writeAsyncLocked();
-                }
+            updateKernelWakelocksLocked();
+            mHistoryCur.batteryLevel = (byte)level;
+            mHistoryCur.states &= ~HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
+            if (DEBUG_HISTORY) Slog.v(TAG, "Battery unplugged to: "
+                    + Integer.toHexString(mHistoryCur.states));
+            addHistoryRecordLocked(mSecRealtime);
+            mTrackBatteryUptimeStart = uptime;
+            mTrackBatteryRealtimeStart = realtime;
+            mUnpluggedBatteryUptime = getBatteryUptimeLocked(uptime);
+            mUnpluggedBatteryRealtime = getBatteryRealtimeLocked(realtime);
+            mDischargeCurrentLevel = mDischargeUnplugLevel = level;
+            if (mScreenOn) {
+                mDischargeScreenOnUnplugLevel = level;
+                mDischargeScreenOffUnplugLevel = 0;
+            } else {
+                mDischargeScreenOnUnplugLevel = 0;
+                mDischargeScreenOffUnplugLevel = level;
+            }
+            mDischargeAmountScreenOn = 0;
+            mDischargeAmountScreenOff = 0;
+            doUnplugLocked(mUnpluggedBatteryUptime, mUnpluggedBatteryRealtime);
+        } else {
+            updateKernelWakelocksLocked();
+            mHistoryCur.batteryLevel = (byte)level;
+            mHistoryCur.states |= HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
+            if (DEBUG_HISTORY) Slog.v(TAG, "Battery plugged to: "
+                    + Integer.toHexString(mHistoryCur.states));
+            addHistoryRecordLocked(mSecRealtime);
+            mTrackBatteryPastUptime += uptime - mTrackBatteryUptimeStart;
+            mTrackBatteryPastRealtime += realtime - mTrackBatteryRealtimeStart;
+            mDischargeCurrentLevel = level;
+            if (level < mDischargeUnplugLevel) {
+                mLowDischargeAmountSinceCharge += mDischargeUnplugLevel-level-1;
+                mHighDischargeAmountSinceCharge += mDischargeUnplugLevel-level;
+            }
+            updateDischargeScreenLevelsLocked(mScreenOn, mScreenOn);
+            doPlugLocked(getBatteryUptimeLocked(uptime), getBatteryRealtimeLocked(realtime));
+        }
+        if (doWrite || (mLastWriteTime + (60 * 1000)) < mSecRealtime) {
+            if (mFile != null) {
+                writeAsyncLocked();
             }
         }
     }
@@ -4127,71 +4131,73 @@
 
     public void setBatteryState(int status, int health, int plugType, int level,
             int temp, int volt) {
-        boolean onBattery = plugType == BATTERY_PLUGGED_NONE;
-        int oldStatus = mHistoryCur.batteryStatus;
-        if (!mHaveBatteryLevel) {
-            mHaveBatteryLevel = true;
-            // We start out assuming that the device is plugged in (not
-            // on battery).  If our first report is now that we are indeed
-            // plugged in, then twiddle our state to correctly reflect that
-            // since we won't be going through the full setOnBattery().
-            if (onBattery == mOnBattery) {
-                if (onBattery) {
-                    mHistoryCur.states &= ~HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
-                } else {
-                    mHistoryCur.states |= HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
+        synchronized(this) {
+            boolean onBattery = plugType == BATTERY_PLUGGED_NONE;
+            int oldStatus = mHistoryCur.batteryStatus;
+            if (!mHaveBatteryLevel) {
+                mHaveBatteryLevel = true;
+                // We start out assuming that the device is plugged in (not
+                // on battery).  If our first report is now that we are indeed
+                // plugged in, then twiddle our state to correctly reflect that
+                // since we won't be going through the full setOnBattery().
+                if (onBattery == mOnBattery) {
+                    if (onBattery) {
+                        mHistoryCur.states &= ~HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
+                    } else {
+                        mHistoryCur.states |= HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
+                    }
+                }
+                oldStatus = status;
+            }
+            if (onBattery) {
+                mDischargeCurrentLevel = level;
+                mRecordingHistory = true;
+            }
+            if (onBattery != mOnBattery) {
+                mHistoryCur.batteryLevel = (byte)level;
+                mHistoryCur.batteryStatus = (byte)status;
+                mHistoryCur.batteryHealth = (byte)health;
+                mHistoryCur.batteryPlugType = (byte)plugType;
+                mHistoryCur.batteryTemperature = (char)temp;
+                mHistoryCur.batteryVoltage = (char)volt;
+                setOnBatteryLocked(onBattery, oldStatus, level);
+            } else {
+                boolean changed = false;
+                if (mHistoryCur.batteryLevel != level) {
+                    mHistoryCur.batteryLevel = (byte)level;
+                    changed = true;
+                }
+                if (mHistoryCur.batteryStatus != status) {
+                    mHistoryCur.batteryStatus = (byte)status;
+                    changed = true;
+                }
+                if (mHistoryCur.batteryHealth != health) {
+                    mHistoryCur.batteryHealth = (byte)health;
+                    changed = true;
+                }
+                if (mHistoryCur.batteryPlugType != plugType) {
+                    mHistoryCur.batteryPlugType = (byte)plugType;
+                    changed = true;
+                }
+                if (temp >= (mHistoryCur.batteryTemperature+10)
+                        || temp <= (mHistoryCur.batteryTemperature-10)) {
+                    mHistoryCur.batteryTemperature = (char)temp;
+                    changed = true;
+                }
+                if (volt > (mHistoryCur.batteryVoltage+20)
+                        || volt < (mHistoryCur.batteryVoltage-20)) {
+                    mHistoryCur.batteryVoltage = (char)volt;
+                    changed = true;
+                }
+                if (changed) {
+                    addHistoryRecordLocked(SystemClock.elapsedRealtime());
                 }
             }
-            oldStatus = status;
-        }
-        if (onBattery) {
-            mDischargeCurrentLevel = level;
-            mRecordingHistory = true;
-        }
-        if (onBattery != mOnBattery) {
-            mHistoryCur.batteryLevel = (byte)level;
-            mHistoryCur.batteryStatus = (byte)status;
-            mHistoryCur.batteryHealth = (byte)health;
-            mHistoryCur.batteryPlugType = (byte)plugType;
-            mHistoryCur.batteryTemperature = (char)temp;
-            mHistoryCur.batteryVoltage = (char)volt;
-            setOnBattery(onBattery, oldStatus, level);
-        } else {
-            boolean changed = false;
-            if (mHistoryCur.batteryLevel != level) {
-                mHistoryCur.batteryLevel = (byte)level;
-                changed = true;
+            if (!onBattery && status == BatteryManager.BATTERY_STATUS_FULL) {
+                // We don't record history while we are plugged in and fully charged.
+                // The next time we are unplugged, history will be cleared.
+                mRecordingHistory = false;
             }
-            if (mHistoryCur.batteryStatus != status) {
-                mHistoryCur.batteryStatus = (byte)status;
-                changed = true;
-            }
-            if (mHistoryCur.batteryHealth != health) {
-                mHistoryCur.batteryHealth = (byte)health;
-                changed = true;
-            }
-            if (mHistoryCur.batteryPlugType != plugType) {
-                mHistoryCur.batteryPlugType = (byte)plugType;
-                changed = true;
-            }
-            if (temp >= (mHistoryCur.batteryTemperature+10)
-                    || temp <= (mHistoryCur.batteryTemperature-10)) {
-                mHistoryCur.batteryTemperature = (char)temp;
-                changed = true;
-            }
-            if (volt > (mHistoryCur.batteryVoltage+20)
-                    || volt < (mHistoryCur.batteryVoltage-20)) {
-                mHistoryCur.batteryVoltage = (char)volt;
-                changed = true;
-            }
-            if (changed) {
-                addHistoryRecordLocked(SystemClock.elapsedRealtime());
-            }
-        }
-        if (!onBattery && status == BatteryManager.BATTERY_STATUS_FULL) {
-            // We don't record history while we are plugged in and fully charged.
-            // The next time we are unplugged, history will be cleared.
-            mRecordingHistory = false;
         }
     }
 
diff --git a/core/java/com/android/internal/widget/ActionBarView.java b/core/java/com/android/internal/widget/ActionBarView.java
index e3a66c5..586ba87 100644
--- a/core/java/com/android/internal/widget/ActionBarView.java
+++ b/core/java/com/android/internal/widget/ActionBarView.java
@@ -43,6 +43,7 @@
 import android.view.ViewParent;
 import android.view.Window;
 import android.widget.AdapterView;
+import android.widget.FrameLayout;
 import android.widget.HorizontalScrollView;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
@@ -385,7 +386,7 @@
 
             if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
                 mHomeAsUpView.setVisibility((options & ActionBar.DISPLAY_HOME_AS_UP) != 0
-                        ? VISIBLE : INVISIBLE);
+                        ? VISIBLE : GONE);
             }
 
             if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
@@ -957,4 +958,60 @@
             }
         }
     }
+
+    private static class HomeView extends FrameLayout {
+        private View mUpView;
+        private View mIconView;
+
+        public HomeView(Context context) {
+            this(context, null);
+        }
+
+        public HomeView(Context context, AttributeSet attrs) {
+            super(context, attrs);
+        }
+
+        @Override
+        protected void onFinishInflate() {
+            mUpView = findViewById(com.android.internal.R.id.up);
+            mIconView = (ImageView) findViewById(com.android.internal.R.id.home);
+        }
+
+        @Override
+        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+            measureChildWithMargins(mUpView, widthMeasureSpec, 0, heightMeasureSpec, 0);
+            final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams();
+            int width = upLp.leftMargin + mUpView.getMeasuredWidth() + upLp.rightMargin;
+            int height = upLp.topMargin + mUpView.getMeasuredHeight() + upLp.bottomMargin;
+            measureChildWithMargins(mIconView, widthMeasureSpec, width, heightMeasureSpec, 0);
+            final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+            width += iconLp.leftMargin + mIconView.getMeasuredWidth() + iconLp.rightMargin;
+            height = Math.max(height,
+                    iconLp.topMargin + mIconView.getMeasuredHeight() + iconLp.bottomMargin);
+            setMeasuredDimension(width, height);
+        }
+
+        @Override
+        protected void onLayout(boolean changed, int l, int t, int r, int b) {
+            final int vCenter = (b - t) / 2;
+            int width = r - l;
+            if (mUpView.getVisibility() != GONE) {
+                final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams();
+                final int upHeight = mUpView.getMeasuredHeight();
+                final int upWidth = mUpView.getMeasuredWidth();
+                final int upTop = t + vCenter - upHeight / 2;
+                mUpView.layout(l, upTop, l + upWidth, upTop + upHeight);
+                final int upOffset = upLp.leftMargin + upWidth + upLp.rightMargin;
+                width -= upOffset;
+                l += upOffset;
+            }
+            final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
+            final int iconHeight = mIconView.getMeasuredHeight();
+            final int iconWidth = mIconView.getMeasuredWidth();
+            final int hCenter = (r - l) / 2;
+            final int iconLeft = l + iconLp.leftMargin + hCenter - iconWidth / 2;
+            final int iconTop = t + iconLp.topMargin + vCenter - iconHeight / 2;
+            mIconView.layout(iconLeft, iconTop, iconLeft + iconWidth, iconTop + iconHeight);
+        }
+    }
 }
diff --git a/core/jni/android_media_AudioRecord.cpp b/core/jni/android_media_AudioRecord.cpp
index f78f83c..b6619ab 100644
--- a/core/jni/android_media_AudioRecord.cpp
+++ b/core/jni/android_media_AudioRecord.cpp
@@ -315,7 +315,11 @@
     }
 
     // get the pointer to where we'll record the audio
-    recordBuff = (jbyte *)env->GetPrimitiveArrayCritical(javaAudioData, NULL);
+    // NOTE: We may use GetPrimitiveArrayCritical() when the JNI implementation changes in such
+    // a way that it becomes much more efficient. When doing so, we will have to prevent the
+    // AudioSystem callback to be called while in critical section (in case of media server
+    // process crash for instance)
+    recordBuff = (jbyte *)env->GetByteArrayElements(javaAudioData, NULL);
 
     if (recordBuff == NULL) {
         LOGE("Error retrieving destination for recorded audio data, can't record");
@@ -327,7 +331,7 @@
     ssize_t readSize = lpRecorder->read(recordBuff + offsetInBytes, 
                                         sizeInBytes > (jint)recorderBuffSize ? 
                                             (jint)recorderBuffSize : sizeInBytes );
-    env->ReleasePrimitiveArrayCritical(javaAudioData, recordBuff, 0);
+    env->ReleaseByteArrayElements(javaAudioData, recordBuff, 0);
 
     return (jint) readSize;
 }
diff --git a/core/jni/android_media_AudioTrack.cpp b/core/jni/android_media_AudioTrack.cpp
index 8409adc..44d2a52 100644
--- a/core/jni/android_media_AudioTrack.cpp
+++ b/core/jni/android_media_AudioTrack.cpp
@@ -530,8 +530,12 @@
     }
 
     // get the pointer for the audio data from the java array
+    // NOTE: We may use GetPrimitiveArrayCritical() when the JNI implementation changes in such
+    // a way that it becomes much more efficient. When doing so, we will have to prevent the
+    // AudioSystem callback to be called while in critical section (in case of media server
+    // process crash for instance)
     if (javaAudioData) {
-        cAudioData = (jbyte *)env->GetPrimitiveArrayCritical(javaAudioData, NULL);
+        cAudioData = (jbyte *)env->GetByteArrayElements(javaAudioData, NULL);
         if (cAudioData == NULL) {
             LOGE("Error retrieving source of audio data to play, can't play");
             return 0; // out of memory or no data to load
@@ -543,7 +547,7 @@
 
     jint written = writeToTrack(lpTrack, javaAudioFormat, cAudioData, offsetInBytes, sizeInBytes);
 
-    env->ReleasePrimitiveArrayCritical(javaAudioData, cAudioData, 0);
+    env->ReleaseByteArrayElements(javaAudioData, cAudioData, 0);
 
     //LOGV("write wrote %d (tried %d) bytes in the native AudioTrack with offset %d",
     //     (int)written, (int)(sizeInBytes), (int)offsetInBytes);
diff --git a/core/jni/android_util_Binder.cpp b/core/jni/android_util_Binder.cpp
index 5deed1e..9e00a7d 100644
--- a/core/jni/android_util_Binder.cpp
+++ b/core/jni/android_util_Binder.cpp
@@ -44,6 +44,13 @@
 //#undef LOGV
 //#define LOGV(...) fprintf(stderr, __VA_ARGS__)
 
+#define DEBUG_DEATH 0
+#if DEBUG_DEATH
+#define LOGDEATH LOGD
+#else
+#define LOGDEATH LOGV
+#endif
+
 using namespace android;
 
 // ----------------------------------------------------------------------------
@@ -363,6 +370,7 @@
     Mutex mLock;
 
 public:
+    DeathRecipientList();
     ~DeathRecipientList();
 
     void add(const sp<JavaDeathRecipient>& recipient);
@@ -380,6 +388,7 @@
     {
         // These objects manage their own lifetimes so are responsible for final bookkeeping.
         // The list holds a strong reference to this object.
+        LOGDEATH("Adding JDR %p to DRL %p", this, list.get());
         list->add(this);
 
         android_atomic_inc(&gNumDeathRefs);
@@ -390,7 +399,7 @@
     {
         JNIEnv* env = javavm_to_jnienv(mVM);
 
-        LOGV("Receiving binderDied() on JavaDeathRecipient %p\n", this);
+        LOGDEATH("Receiving binderDied() on JavaDeathRecipient %p\n", this);
 
         env->CallStaticVoidMethod(gBinderProxyOffsets.mClass,
             gBinderProxyOffsets.mSendDeathNotice, mObject);
@@ -399,15 +408,16 @@
             report_exception(env, excep,
                 "*** Uncaught exception returned from death notification!");
         }
-
-        clearReference();
     }
 
     void clearReference()
     {
         sp<DeathRecipientList> list = mList.promote();
         if (list != NULL) {
+            LOGDEATH("Removing JDR %p from DRL %p", this, list.get());
             list->remove(this);
+        } else {
+            LOGDEATH("clearReference() on JDR %p but DRL wp purged", this);
         }
     }
 
@@ -433,7 +443,12 @@
 
 // ----------------------------------------------------------------------------
 
+DeathRecipientList::DeathRecipientList() {
+    LOGDEATH("New DRL @ %p", this);
+}
+
 DeathRecipientList::~DeathRecipientList() {
+    LOGDEATH("Destroy DRL @ %p", this);
     AutoMutex _l(mLock);
 
     // Should never happen -- the JavaDeathRecipient objects that have added themselves
@@ -447,6 +462,7 @@
 void DeathRecipientList::add(const sp<JavaDeathRecipient>& recipient) {
     AutoMutex _l(mLock);
 
+    LOGDEATH("DRL @ %p : add JDR %p", this, recipient.get());
     mList.push_back(recipient);
 }
 
@@ -456,6 +472,7 @@
     List< sp<JavaDeathRecipient> >::iterator iter;
     for (iter = mList.begin(); iter != mList.end(); iter++) {
         if (*iter == recipient) {
+            LOGDEATH("DRL @ %p : remove JDR %p", this, recipient.get());
             mList.erase(iter);
             return;
         }
@@ -518,7 +535,7 @@
 
     object = env->NewObject(gBinderProxyOffsets.mClass, gBinderProxyOffsets.mConstructor);
     if (object != NULL) {
-        LOGV("objectForBinder %p: created new proxy %p !\n", val.get(), object);
+        LOGDEATH("objectForBinder %p: created new proxy %p !\n", val.get(), object);
         // The proxy holds a reference to the native object.
         env->SetIntField(object, gBinderProxyOffsets.mObject, (int)val.get());
         val->incStrong(object);
@@ -1030,7 +1047,7 @@
         assert(false);
     }
 
-    LOGV("linkToDeath: binder=%p recipient=%p\n", target, recipient);
+    LOGDEATH("linkToDeath: binder=%p recipient=%p\n", target, recipient);
 
     if (!target->localBinder()) {
         DeathRecipientList* list = (DeathRecipientList*)
@@ -1062,7 +1079,7 @@
         return JNI_FALSE;
     }
 
-    LOGV("unlinkToDeath: binder=%p recipient=%p\n", target, recipient);
+    LOGDEATH("unlinkToDeath: binder=%p recipient=%p\n", target, recipient);
 
     if (!target->localBinder()) {
         status_t err = NAME_NOT_FOUND;
@@ -1071,6 +1088,7 @@
         DeathRecipientList* list = (DeathRecipientList*)
                 env->GetIntField(obj, gBinderProxyOffsets.mOrgue);
         sp<JavaDeathRecipient> origJDR = list->find(recipient);
+        LOGDEATH("   unlink found list %p and JDR %p", list, origJDR.get());
         if (origJDR != NULL) {
             wp<IBinder::DeathRecipient> dr;
             err = target->unlinkToDeath(origJDR, NULL, flags, &dr);
@@ -1101,7 +1119,7 @@
     DeathRecipientList* drl = (DeathRecipientList*)
             env->GetIntField(obj, gBinderProxyOffsets.mOrgue);
 
-    LOGV("Destroying BinderProxy %p: binder=%p drl=%p\n", obj, b, drl);
+    LOGDEATH("Destroying BinderProxy %p: binder=%p drl=%p\n", obj, b, drl);
     env->SetIntField(obj, gBinderProxyOffsets.mObject, 0);
     env->SetIntField(obj, gBinderProxyOffsets.mOrgue, 0);
     drl->decStrong((void*)javaObjectForIBinder);
diff --git a/core/jni/android_view_GLES20Canvas.cpp b/core/jni/android_view_GLES20Canvas.cpp
index 7a609a5..a78f660 100644
--- a/core/jni/android_view_GLES20Canvas.cpp
+++ b/core/jni/android_view_GLES20Canvas.cpp
@@ -35,7 +35,6 @@
 
 #include <DisplayListRenderer.h>
 #include <LayerRenderer.h>
-#include <OpenGLDebugRenderer.h>
 #include <OpenGLRenderer.h>
 #include <SkiaShader.h>
 #include <SkiaColorFilter.h>
@@ -60,7 +59,6 @@
 
 // Debug
 #define DEBUG_RENDERER 0
-#define PROFILE_RENDERER 0
 
 // Debug
 #if DEBUG_RENDERER
@@ -99,11 +97,7 @@
 
 static OpenGLRenderer* android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) {
     RENDERER_LOGD("Create OpenGLRenderer");
-#if PROFILE_RENDERER
-    return new OpenGLDebugRenderer;
-#else
     return new OpenGLRenderer;
-#endif
 }
 
 static void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz,
@@ -139,7 +133,8 @@
 
 static bool android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz,
         OpenGLRenderer* renderer, Functor *functor) {
-    return renderer->callDrawGLFunction(functor);
+    android::uirenderer::Rect dirty;
+    return renderer->callDrawGLFunction(functor, dirty);
 }
 
 // ----------------------------------------------------------------------------
@@ -503,8 +498,14 @@
 }
 
 static bool android_view_GLES20Canvas_drawDisplayList(JNIEnv* env,
-        jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList) {
-    return renderer->drawDisplayList(displayList);
+        jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList, jobject dirty) {
+    android::uirenderer::Rect bounds;
+    bool redraw = renderer->drawDisplayList(displayList, bounds);
+    if (redraw && dirty != NULL) {
+        env->CallVoidMethod(dirty, gRectClassInfo.set,
+                int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom));
+    }
+    return redraw;
 }
 
 // ----------------------------------------------------------------------------
@@ -663,7 +664,8 @@
     { "nGetDisplayList",         "(I)I",       (void*) android_view_GLES20Canvas_getDisplayList },
     { "nDestroyDisplayList",     "(I)V",       (void*) android_view_GLES20Canvas_destroyDisplayList },
     { "nGetDisplayListRenderer", "(I)I",       (void*) android_view_GLES20Canvas_getDisplayListRenderer },
-    { "nDrawDisplayList",        "(II)Z",      (void*) android_view_GLES20Canvas_drawDisplayList },
+    { "nDrawDisplayList",        "(IILandroid/graphics/Rect;)Z",
+                                               (void*) android_view_GLES20Canvas_drawDisplayList },
 
     { "nInterrupt",              "(I)V",       (void*) android_view_GLES20Canvas_interrupt },
     { "nResume",                 "(I)V",       (void*) android_view_GLES20Canvas_resume },
diff --git a/core/jni/com_google_android_gles_jni_EGLImpl.cpp b/core/jni/com_google_android_gles_jni_EGLImpl.cpp
index e7ea8c8..3d24bee 100644
--- a/core/jni/com_google_android_gles_jni_EGLImpl.cpp
+++ b/core/jni/com_google_android_gles_jni_EGLImpl.cpp
@@ -400,7 +400,7 @@
 }
 
 static jint jni_eglGetCurrentSurface(JNIEnv *_env, jobject _this, jint readdraw) {
-    if (!(readdraw == EGL_READ) || (readdraw == EGL_DRAW)) {
+    if ((readdraw != EGL_READ) && (readdraw != EGL_DRAW)) {
         doThrow(_env, "java/lang/IllegalArgumentException");
         return 0;
     }
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 0ad174f..c684e7e 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -1379,12 +1379,6 @@
                 android:excludeFromRecents="true">
         </activity>
 
-        <activity android:name="com.android.server.usb.UsbResolverActivity"
-            android:theme="@style/Theme.Holo.Dialog.Alert"
-            android:finishOnCloseSystemDialogs="true"
-            android:excludeFromRecents="true">
-        </activity>
-
         <service android:name="com.android.server.LoadAverageService"
                 android:exported="true" />
 
diff --git a/core/res/res/drawable-hdpi/btn_default_disabled_holo.9.png b/core/res/res/drawable-hdpi/btn_default_disabled_holo.9.png
new file mode 100644
index 0000000..6840962
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_default_disabled_holo.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_default_focused_holo.9.png b/core/res/res/drawable-hdpi/btn_default_focused_holo.9.png
new file mode 100644
index 0000000..b3196c3
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_default_focused_holo.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_default_normal_holo.9.png b/core/res/res/drawable-hdpi/btn_default_normal_holo.9.png
new file mode 100644
index 0000000..c44ae7a
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_default_normal_holo.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_default_pressed_holo.9.png b/core/res/res/drawable-hdpi/btn_default_pressed_holo.9.png
new file mode 100644
index 0000000..e240a2d
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_default_pressed_holo.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_ab_back_holo_dark.png b/core/res/res/drawable-hdpi/ic_ab_back_holo_dark.png
index 52fccf8..7855cda 100644
--- a/core/res/res/drawable-hdpi/ic_ab_back_holo_dark.png
+++ b/core/res/res/drawable-hdpi/ic_ab_back_holo_dark.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/ic_ab_back_holo_light.png b/core/res/res/drawable-hdpi/ic_ab_back_holo_light.png
index 0354599..c062773 100644
--- a/core/res/res/drawable-hdpi/ic_ab_back_holo_light.png
+++ b/core/res/res/drawable-hdpi/ic_ab_back_holo_light.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_call_mute.png b/core/res/res/drawable-hdpi/stat_notify_call_mute.png
index 048f56e..9887faa 100755
--- a/core/res/res/drawable-hdpi/stat_notify_call_mute.png
+++ b/core/res/res/drawable-hdpi/stat_notify_call_mute.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_car_mode.png b/core/res/res/drawable-hdpi/stat_notify_car_mode.png
index 76dd2ae..94f288c 100644
--- a/core/res/res/drawable-hdpi/stat_notify_car_mode.png
+++ b/core/res/res/drawable-hdpi/stat_notify_car_mode.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_chat.png b/core/res/res/drawable-hdpi/stat_notify_chat.png
index d7c1545..bddea50 100644
--- a/core/res/res/drawable-hdpi/stat_notify_chat.png
+++ b/core/res/res/drawable-hdpi/stat_notify_chat.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_disk_full.png b/core/res/res/drawable-hdpi/stat_notify_disk_full.png
index 9956fad..b44ce58 100755
--- a/core/res/res/drawable-hdpi/stat_notify_disk_full.png
+++ b/core/res/res/drawable-hdpi/stat_notify_disk_full.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_email_generic.png b/core/res/res/drawable-hdpi/stat_notify_email_generic.png
index 4ea619c..8d60237 100644
--- a/core/res/res/drawable-hdpi/stat_notify_email_generic.png
+++ b/core/res/res/drawable-hdpi/stat_notify_email_generic.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_error.png b/core/res/res/drawable-hdpi/stat_notify_error.png
index 598094f..6942871 100755
--- a/core/res/res/drawable-hdpi/stat_notify_error.png
+++ b/core/res/res/drawable-hdpi/stat_notify_error.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_gmail.png b/core/res/res/drawable-hdpi/stat_notify_gmail.png
index 7028ea7..bf8582a 100644
--- a/core/res/res/drawable-hdpi/stat_notify_gmail.png
+++ b/core/res/res/drawable-hdpi/stat_notify_gmail.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_missed_call.png b/core/res/res/drawable-hdpi/stat_notify_missed_call.png
index b0f7a6e..6df57ff3 100644
--- a/core/res/res/drawable-hdpi/stat_notify_missed_call.png
+++ b/core/res/res/drawable-hdpi/stat_notify_missed_call.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sdcard.png b/core/res/res/drawable-hdpi/stat_notify_sdcard.png
index a916488..0857774 100755
--- a/core/res/res/drawable-hdpi/stat_notify_sdcard.png
+++ b/core/res/res/drawable-hdpi/stat_notify_sdcard.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sdcard_prepare.png b/core/res/res/drawable-hdpi/stat_notify_sdcard_prepare.png
index e267700..3880496 100755
--- a/core/res/res/drawable-hdpi/stat_notify_sdcard_prepare.png
+++ b/core/res/res/drawable-hdpi/stat_notify_sdcard_prepare.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sdcard_usb.png b/core/res/res/drawable-hdpi/stat_notify_sdcard_usb.png
index 233e438..ac984ef 100755
--- a/core/res/res/drawable-hdpi/stat_notify_sdcard_usb.png
+++ b/core/res/res/drawable-hdpi/stat_notify_sdcard_usb.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sim_toolkit.png b/core/res/res/drawable-hdpi/stat_notify_sim_toolkit.png
index 42101077..b7ba4ba 100755
--- a/core/res/res/drawable-hdpi/stat_notify_sim_toolkit.png
+++ b/core/res/res/drawable-hdpi/stat_notify_sim_toolkit.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync.png b/core/res/res/drawable-hdpi/stat_notify_sync.png
index 2076c55..76319b0 100755
--- a/core/res/res/drawable-hdpi/stat_notify_sync.png
+++ b/core/res/res/drawable-hdpi/stat_notify_sync.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_anim0.png b/core/res/res/drawable-hdpi/stat_notify_sync_anim0.png
index 2076c55..863c3d7 100755
--- a/core/res/res/drawable-hdpi/stat_notify_sync_anim0.png
+++ b/core/res/res/drawable-hdpi/stat_notify_sync_anim0.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_sync_error.png b/core/res/res/drawable-hdpi/stat_notify_sync_error.png
index bade508..0083c3f 100755
--- a/core/res/res/drawable-hdpi/stat_notify_sync_error.png
+++ b/core/res/res/drawable-hdpi/stat_notify_sync_error.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/stat_notify_voicemail.png b/core/res/res/drawable-hdpi/stat_notify_voicemail.png
index 43fe530..499325b 100755
--- a/core/res/res/drawable-hdpi/stat_notify_voicemail.png
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index 0673060..25fef56 100644
--- a/core/res/res/drawable-mdpi/stat_sys_speakerphone.png
+++ b/core/res/res/drawable-mdpi/stat_sys_speakerphone.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_throttled.png b/core/res/res/drawable-mdpi/stat_sys_throttled.png
index 28a293b..2cbe7f4 100644
--- a/core/res/res/drawable-mdpi/stat_sys_throttled.png
+++ b/core/res/res/drawable-mdpi/stat_sys_throttled.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_upload_anim0.png b/core/res/res/drawable-mdpi/stat_sys_upload_anim0.png
index f804e5e..6a05585e 100644
--- a/core/res/res/drawable-mdpi/stat_sys_upload_anim0.png
+++ b/core/res/res/drawable-mdpi/stat_sys_upload_anim0.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_upload_anim1.png b/core/res/res/drawable-mdpi/stat_sys_upload_anim1.png
index 0cbb85c..af492c8 100644
--- a/core/res/res/drawable-mdpi/stat_sys_upload_anim1.png
+++ b/core/res/res/drawable-mdpi/stat_sys_upload_anim1.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_upload_anim2.png b/core/res/res/drawable-mdpi/stat_sys_upload_anim2.png
index cfa74f3..4ba150c8 100644
--- a/core/res/res/drawable-mdpi/stat_sys_upload_anim2.png
+++ b/core/res/res/drawable-mdpi/stat_sys_upload_anim2.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_upload_anim3.png b/core/res/res/drawable-mdpi/stat_sys_upload_anim3.png
index de5c314..cbcf280 100644
--- a/core/res/res/drawable-mdpi/stat_sys_upload_anim3.png
+++ b/core/res/res/drawable-mdpi/stat_sys_upload_anim3.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_upload_anim4.png b/core/res/res/drawable-mdpi/stat_sys_upload_anim4.png
index 8847949..cb8628c 100644
--- a/core/res/res/drawable-mdpi/stat_sys_upload_anim4.png
+++ b/core/res/res/drawable-mdpi/stat_sys_upload_anim4.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_upload_anim5.png b/core/res/res/drawable-mdpi/stat_sys_upload_anim5.png
index f804e5e..e7a5376 100644
--- a/core/res/res/drawable-mdpi/stat_sys_upload_anim5.png
+++ b/core/res/res/drawable-mdpi/stat_sys_upload_anim5.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/stat_sys_warning.png b/core/res/res/drawable-mdpi/stat_sys_warning.png
index 494c96a..2a764fa 100644
--- a/core/res/res/drawable-mdpi/stat_sys_warning.png
+++ b/core/res/res/drawable-mdpi/stat_sys_warning.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/text_cursor_holo_dark.9.png b/core/res/res/drawable-mdpi/text_cursor_holo_dark.9.png
index b9435b6..ae77fa0 100644
--- a/core/res/res/drawable-mdpi/text_cursor_holo_dark.9.png
+++ b/core/res/res/drawable-mdpi/text_cursor_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/text_cursor_holo_light.9.png b/core/res/res/drawable-mdpi/text_cursor_holo_light.9.png
index 477d820..c6bdfcc 100644
--- a/core/res/res/drawable-mdpi/text_cursor_holo_light.9.png
+++ b/core/res/res/drawable-mdpi/text_cursor_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_default_holo_dark.9.png b/core/res/res/drawable-mdpi/textfield_search_default_holo_dark.9.png
index 3549948..9646e63 100644
--- a/core/res/res/drawable-mdpi/textfield_search_default_holo_dark.9.png
+++ b/core/res/res/drawable-mdpi/textfield_search_default_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_default_holo_light.9.png b/core/res/res/drawable-mdpi/textfield_search_default_holo_light.9.png
index 6db03cb..8c8e56a 100644
--- a/core/res/res/drawable-mdpi/textfield_search_default_holo_light.9.png
+++ b/core/res/res/drawable-mdpi/textfield_search_default_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_right_default_holo_dark.9.png b/core/res/res/drawable-mdpi/textfield_search_right_default_holo_dark.9.png
new file mode 100644
index 0000000..b9407ba
--- /dev/null
+++ b/core/res/res/drawable-mdpi/textfield_search_right_default_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_right_default_holo_light.9.png b/core/res/res/drawable-mdpi/textfield_search_right_default_holo_light.9.png
new file mode 100644
index 0000000..0090124
--- /dev/null
+++ b/core/res/res/drawable-mdpi/textfield_search_right_default_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_right_selected_holo_dark.9.png b/core/res/res/drawable-mdpi/textfield_search_right_selected_holo_dark.9.png
new file mode 100644
index 0000000..16b75c6
--- /dev/null
+++ b/core/res/res/drawable-mdpi/textfield_search_right_selected_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_right_selected_holo_light.9.png b/core/res/res/drawable-mdpi/textfield_search_right_selected_holo_light.9.png
new file mode 100644
index 0000000..472c564
--- /dev/null
+++ b/core/res/res/drawable-mdpi/textfield_search_right_selected_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_selected_holo_dark.9.png b/core/res/res/drawable-mdpi/textfield_search_selected_holo_dark.9.png
index 670439a..d097577 100644
--- a/core/res/res/drawable-mdpi/textfield_search_selected_holo_dark.9.png
+++ b/core/res/res/drawable-mdpi/textfield_search_selected_holo_dark.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/textfield_search_selected_holo_light.9.png b/core/res/res/drawable-mdpi/textfield_search_selected_holo_light.9.png
index 90e26e2..f36cad8 100644
--- a/core/res/res/drawable-mdpi/textfield_search_selected_holo_light.9.png
+++ b/core/res/res/drawable-mdpi/textfield_search_selected_holo_light.9.png
Binary files differ
diff --git a/core/res/res/drawable-xlarge-hdpi/stat_sys_battery_charge_anim0.png b/core/res/res/drawable-xlarge-hdpi/stat_sys_battery_charge_anim0.png
index f8063d1..a526fcf 100644
--- a/core/res/res/drawable-xlarge-hdpi/stat_sys_battery_charge_anim0.png
+++ b/core/res/res/drawable-xlarge-hdpi/stat_sys_battery_charge_anim0.png
Binary files differ
diff --git a/core/res/res/drawable-xlarge-mdpi/stat_sys_battery_charge_anim0.png b/core/res/res/drawable-xlarge-mdpi/stat_sys_battery_charge_anim0.png
index 577f7cc..3640f55 100644
--- a/core/res/res/drawable-xlarge-mdpi/stat_sys_battery_charge_anim0.png
+++ b/core/res/res/drawable-xlarge-mdpi/stat_sys_battery_charge_anim0.png
Binary files differ
diff --git a/core/res/res/drawable/textfield_searchview_holo_dark.xml b/core/res/res/drawable/textfield_searchview_holo_dark.xml
new file mode 100644
index 0000000..1396f83
--- /dev/null
+++ b/core/res/res/drawable/textfield_searchview_holo_dark.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true"
+        android:drawable="@drawable/textfield_search_selected_holo_dark" />
+    <item android:drawable="@drawable/textfield_search_default_holo_dark" />
+</selector>
+
diff --git a/core/res/res/drawable/textfield_searchview_holo_light.xml b/core/res/res/drawable/textfield_searchview_holo_light.xml
new file mode 100644
index 0000000..5198f9c
--- /dev/null
+++ b/core/res/res/drawable/textfield_searchview_holo_light.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true"
+        android:drawable="@drawable/textfield_search_selected_holo_light" />
+    <item android:drawable="@drawable/textfield_search_default_holo_light" />
+</selector>
+
diff --git a/core/res/res/drawable/textfield_searchview_right_holo_dark.xml b/core/res/res/drawable/textfield_searchview_right_holo_dark.xml
new file mode 100644
index 0000000..b4f1ca1
--- /dev/null
+++ b/core/res/res/drawable/textfield_searchview_right_holo_dark.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true"
+        android:drawable="@drawable/textfield_search_right_selected_holo_dark" />
+    <item android:drawable="@drawable/textfield_search_right_default_holo_dark" />
+</selector>
+
diff --git a/core/res/res/drawable/textfield_searchview_right_holo_light.xml b/core/res/res/drawable/textfield_searchview_right_holo_light.xml
new file mode 100644
index 0000000..e521bf6
--- /dev/null
+++ b/core/res/res/drawable/textfield_searchview_right_holo_light.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true"
+        android:drawable="@drawable/textfield_search_right_selected_holo_light" />
+    <item android:drawable="@drawable/textfield_search_right_default_holo_light" />
+</selector>
+
diff --git a/core/res/res/layout/action_bar_home.xml b/core/res/res/layout/action_bar_home.xml
index e8b5637..c82f91d 100644
--- a/core/res/res/layout/action_bar_home.xml
+++ b/core/res/res/layout/action_bar_home.xml
@@ -14,16 +14,18 @@
      limitations under the License.
 -->
 
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-             android:layout_width="wrap_content"
-             android:layout_height="match_parent"
-             android:background="?android:attr/selectableItemBackground">
+<view xmlns:android="http://schemas.android.com/apk/res/android"
+      class="com.android.internal.widget.ActionBarView$HomeView"
+      android:layout_width="wrap_content"
+      android:layout_height="match_parent"
+      android:background="?android:attr/selectableItemBackground" >
     <ImageView android:id="@android:id/up"
                android:src="?android:attr/homeAsUpIndicator"
-               android:layout_gravity="top|left"
-               android:visibility="invisible"
+               android:layout_gravity="center_vertical|left"
+               android:visibility="gone"
                android:layout_width="wrap_content"
-               android:layout_height="wrap_content" />
+               android:layout_height="wrap_content"
+               android:layout_marginRight="-12dip" />
     <ImageView android:id="@android:id/home"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
@@ -31,4 +33,4 @@
                android:paddingRight="16dip"
                android:layout_gravity="center"
                android:scaleType="center" />
-</FrameLayout>
+</view>
diff --git a/core/res/res/layout/media_controller.xml b/core/res/res/layout/media_controller.xml
index f4a701e..582101a 100644
--- a/core/res/res/layout/media_controller.xml
+++ b/core/res/res/layout/media_controller.xml
@@ -59,7 +59,7 @@
             style="?android:attr/progressBarStyleHorizontal"
             android:layout_width="0dip"
             android:layout_weight="1"
-            android:layout_height="30dip"
+            android:layout_height="32dip"
             android:layout_alignParentLeft="true"
             android:layout_alignParentRight="true" />
 
diff --git a/core/res/res/layout/search_view.xml b/core/res/res/layout/search_view.xml
index c41c2de..c52b73f 100644
--- a/core/res/res/layout/search_view.xml
+++ b/core/res/res/layout/search_view.xml
@@ -54,6 +54,10 @@
         android:layout_height="wrap_content"
         android:layout_weight="1"
         android:layout_gravity="center_vertical"
+        android:layout_marginLeft="4dip"
+        android:layout_marginRight="4dip"
+        android:layout_marginTop="4dip"
+        android:layout_marginBottom="4dip"
         android:orientation="horizontal">
 
         <!-- Inner layout contains the app icon, button(s) and EditText -->
@@ -64,7 +68,7 @@
             android:layout_weight="1"
             android:layout_gravity="center_vertical"
             android:orientation="horizontal"
-            android:background="?android:attr/editTextBackground">
+            android:background="?android:attr/searchViewTextField">
 
             <ImageView
                 android:id="@+id/search_app_icon"
@@ -91,7 +95,7 @@
                 android:inputType="text|textAutoComplete"
                 android:imeOptions="actionSearch"
                 android:dropDownHeight="wrap_content"
-                android:dropDownAnchor="@id/search_plate"
+                android:dropDownAnchor="@id/search_edit_frame"
                 android:dropDownVerticalOffset="0dip"
                 android:dropDownHorizontalOffset="0dip"
             />
@@ -110,38 +114,39 @@
 
         </LinearLayout>
 
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/submit_area"
-        android:orientation="horizontal"
-        android:layout_width="wrap_content"
-        android:layout_height="match_parent">
-
-        <ImageView
-            android:id="@+id/search_go_btn"
+        <LinearLayout
+            android:id="@+id/submit_area"
+            android:orientation="horizontal"
             android:layout_width="wrap_content"
             android:layout_height="match_parent"
-            android:layout_gravity="center_vertical"
-            android:paddingLeft="16dip"
-            android:paddingRight="16dip"
-            android:background="?android:attr/selectableItemBackground"
-            android:src="?android:attr/searchViewGoIcon"
-            android:visibility="gone"
-            android:focusable="true"
-        />
-
-        <ImageView
-            android:id="@+id/search_voice_btn"
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:layout_gravity="center_vertical"
-            android:paddingLeft="16dip"
-            android:paddingRight="16dip"
-            android:src="?android:attr/searchViewVoiceIcon"
-            android:background="?android:attr/selectableItemBackground"
-            android:visibility="gone"
-            android:focusable="true"
-        />
+            android:background="?android:attr/searchViewTextFieldRight">
+    
+            <ImageView
+                android:id="@+id/search_go_btn"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_gravity="center_vertical"
+                android:paddingLeft="16dip"
+                android:paddingRight="16dip"
+                android:background="?android:attr/selectableItemBackground"
+                android:src="?android:attr/searchViewGoIcon"
+                android:visibility="gone"
+                android:focusable="true"
+            />
+    
+            <ImageView
+                android:id="@+id/search_voice_btn"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_gravity="center_vertical"
+                android:paddingLeft="16dip"
+                android:paddingRight="16dip"
+                android:src="?android:attr/searchViewVoiceIcon"
+                android:background="?android:attr/selectableItemBackground"
+                android:visibility="gone"
+                android:focusable="true"
+            />
+        </LinearLayout>
     </LinearLayout>
+
 </LinearLayout>
diff --git a/core/res/res/raw-xlarge/incognito_mode_start_page.html b/core/res/res/raw-xlarge/incognito_mode_start_page.html
new file mode 100644
index 0000000..492658d
--- /dev/null
+++ b/core/res/res/raw-xlarge/incognito_mode_start_page.html
@@ -0,0 +1,24 @@
+<html>
+  <head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"/>
+    <title>New incognito tab</title>
+  </head>
+  <body>
+    <p><strong>You've gone incognito</strong>. Pages you view in this tab
+      won't appear in your browser history or search history, and they won't
+      leave other traces, like cookies, on your device after you close the
+      incognito tab. Any files you download or bookmarks you create will be
+      preserved, however.</p>
+
+    <p><strong>Going incognito doesn't affect the behavior of other people,
+      servers, or software. Be wary of:</strong></p>
+
+    <ul>
+      <li>Websites that collect or share information about you</li>
+      <li>Internet service providers or employers that track the pages you visit</li>
+      <li>Malicious software that tracks your keystrokes in exchange for free smileys</li>
+      <li>Surveillance by secret agents</li>
+      <li>People standing behind you</li>
+    </ul>
+  </body>
+</html>
diff --git a/core/res/res/values-es-rUS/strings.xml b/core/res/res/values-es-rUS/strings.xml
index 68a225a..ae29e83 100644
--- a/core/res/res/values-es-rUS/strings.xml
+++ b/core/res/res/values-es-rUS/strings.xml
@@ -211,7 +211,7 @@
     <string name="permlab_enableCarMode" msgid="5684504058192921098">"habilitar el modo de auto"</string>
     <string name="permdesc_enableCarMode" msgid="5673461159384850628">"Permite que una aplicación habilite el modo auto."</string>
     <string name="permlab_killBackgroundProcesses" msgid="8373714752793061963">"eliminar los procesos de fondo"</string>
-    <string name="permdesc_killBackgroundProcesses" msgid="2908829602869383753">"Permite que una aplicación elimine los procesos de fondo de otras aplicaciones, aun si la memoria no es baja."</string>
+    <string name="permdesc_killBackgroundProcesses" msgid="2908829602869383753">"Permite que una aplicación elimine los procesos de fondo de otras aplicaciones, aun si la no queda poco espacio en la memoria."</string>
     <string name="permlab_forceStopPackages" msgid="1447830113260156236">"forzar la detención de otras aplicaciones"</string>
     <string name="permdesc_forceStopPackages" msgid="7263036616161367402">"Permite que una aplicación provoque la detención de otras aplicaciones."</string>
     <string name="permlab_forceBack" msgid="1804196839880393631">"provocar que la aplicación se acerque"</string>
@@ -257,7 +257,7 @@
     <string name="permdesc_bindWallpaper" msgid="5287754520361915347">"Permite al propietario vincularse a la interfaz de nivel superior de un fondo de pantalla. Se debe evitar utilizarlo en aplicaciones normales."</string>
     <string name="permlab_bindRemoteViews" msgid="5697987759897367099">"vincular a un servicio de widget"</string>
     <string name="permdesc_bindRemoteViews" msgid="2930855984822926963">"Permite al propietario vincularse a la interfaz de nivel superior del servicio de widget. Se debe evitar utilizarlo en aplicaciones normales."</string>
-    <string name="permlab_bindDeviceAdmin" msgid="8704986163711455010">"interactuar con un administrador de dispositivo"</string>
+    <string name="permlab_bindDeviceAdmin" msgid="8704986163711455010">"interactuar con un administrador de dispositivos"</string>
     <string name="permdesc_bindDeviceAdmin" msgid="8714424333082216979">"Permite que el propietario envíe sus intentos a un administrador de dispositivos. No se necesita para las aplicaciones normales."</string>
     <string name="permlab_setOrientation" msgid="3365947717163866844">"cambiar la orientación de la pantalla"</string>
     <string name="permdesc_setOrientation" msgid="6335814461615851863">"Admite una aplicación que cambia la rotación de la pantalla en cualquier momento. Se debe evitar utilizarlo en aplicaciones normales."</string>
@@ -277,12 +277,12 @@
     <string name="permdesc_installPackages" msgid="526669220850066132">"Admite una aplicación que instala paquetes de Android nuevos o actualizados. Las aplicaciones maliciosas pueden utilizarlo para agregar aplicaciones nuevas con permisos arbitrariamente potentes."</string>
     <string name="permlab_clearAppCache" msgid="4747698311163766540">"eliminar todos los datos de memoria caché de la aplicación"</string>
     <string name="permdesc_clearAppCache" product="tablet" msgid="3097119797652477973">"Permite que una aplicación libere espacio de almacenamiento en el tablet eliminando archivos del directorio de memoria caché de la aplicación. En general, el acceso es muy restringido para el proceso del sistema."</string>
-    <string name="permdesc_clearAppCache" product="default" msgid="7740465694193671402">"Admite una aplicación que libera espacio de almacenamiento en el teléfono al eliminar archivos del directorio de memoria caché de la aplicación. En general, el acceso es muy restringido para el proceso del sistema."</string>
+    <string name="permdesc_clearAppCache" product="default" msgid="7740465694193671402">"Permite que una aplicación libere espacio de almacenamiento en el teléfono borrando archivos del directorio de memoria caché de la aplicación. En general el acceso está muy restringido al proceso del sistema."</string>
     <string name="permlab_movePackage" msgid="728454979946503926">"Mover recursos de la aplicación"</string>
     <string name="permdesc_movePackage" msgid="6323049291923925277">"Permite a una aplicación mover recursos de aplicación de medios internos a externos y viceversa."</string>
     <string name="permlab_readLogs" msgid="6615778543198967614">"lee los datos confidenciales del registro"</string>
     <string name="permdesc_readLogs" product="tablet" msgid="4077356893924755294">"Permite que una aplicación lea diversos archivos de registro del sistema. Esto le permite descubrir información general acerca de lo que haces con el tablet, y puede potencialmente incluir información personal o privada."</string>
-    <string name="permdesc_readLogs" product="default" msgid="8896449437464867766">"Admite una aplicación que lee diversos archivos de registro del sistema. Esto te permite descubrir información general acerca de lo que haces con el teléfono, y puede potencialmente incluir información personal o privada."</string>
+    <string name="permdesc_readLogs" product="default" msgid="8896449437464867766">"Permite que una aplicación lea los diversos archivos de registro del sistema. Esto le permite descubrir información general acerca de lo que haces con el teléfono, y puede potencialmente incluir información personal o privada."</string>
     <string name="permlab_diagnostic" msgid="8076743953908000342">"leer y escribir a recursos dentro del grupo de diagnóstico"</string>
     <string name="permdesc_diagnostic" msgid="3121238373951637049">"Admite una aplicación que lee y escribe a cualquier recurso dentro del grupo de diagnóstico; por ejemplo, archivos con /dev. Esto puede afectar potencialmente la estabilidad y la seguridad del sistema. Debe utilizarlo SÓLO el fabricante o el operador en los diagnósticos específicos del hardware."</string>
     <string name="permlab_changeComponentState" msgid="79425198834329406">"activar o desactivar componentes de la aplicación"</string>
@@ -296,15 +296,15 @@
     <string name="permdesc_writeSecureSettings" msgid="5497873143539034724">"Permite a una aplicación modificar los datos de la configuración segura de los sistemas. Las aplicaciones normales no deben utilizarlo."</string>
     <string name="permlab_writeGservices" msgid="2149426664226152185">"modificar el mapa de servicios de Google"</string>
     <string name="permdesc_writeGservices" msgid="6602362746516676175">"Admite una aplicación que modifica el mapa de servicios de Google. Las aplicaciones normales no deben utilizarlo."</string>
-    <string name="permlab_receiveBootCompleted" msgid="7776779842866993377">"iniciar automáticamente durante la inicialización"</string>
+    <string name="permlab_receiveBootCompleted" msgid="7776779842866993377">"ejecutar automáticamente al iniciar"</string>
     <string name="permdesc_receiveBootCompleted" product="tablet" msgid="7530977064379338199">"Permite que una aplicación se inicie en cuanto el sistema haya finalizado la inicialización. Esto puede ocasionar que el tablet demore más en inicializar y que la aplicación retarde el funcionamiento total del tablet al estar en ejecución constante."</string>
-    <string name="permdesc_receiveBootCompleted" product="default" msgid="698336728415008796">"Admite una aplicación que se inicia cuando el sistema haya finalizado la inicialización. Esto puede ocasionar que se demore más tiempo en inicializar el teléfono y que la aplicación retarde el funcionamiento total del teléfono al estar en ejecución constante."</string>
+    <string name="permdesc_receiveBootCompleted" product="default" msgid="698336728415008796">"Permite que una aplicación se inicie en cuanto el sistema haya finalizado la inicialización. Esto puede ocasionar que el teléfono tarde más en inicializarse y que la aplicación demore el funcionamiento total del teléfono al estar en ejecución constante."</string>
     <string name="permlab_broadcastSticky" msgid="7919126372606881614">"enviar emisiones pegajosas"</string>
     <string name="permdesc_broadcastSticky" product="tablet" msgid="6322249605930062595">"Permite que una aplicación envíe emisiones adhesivas, que permanecen luego de que finaliza la emisión. Las aplicaciones maliciosas pueden hacer que la tableta funcione más lento y esté inestable haciendo que utilicen demasiada memoria."</string>
     <string name="permdesc_broadcastSticky" product="default" msgid="1920045289234052219">"Admite una aplicación que envía emisiones pegajosas, las cuales permanecen luego de que finaliza la emisión. Las aplicaciones maliciosas pueden hacer lento e inestable al teléfono, ya que ocasiona que utilice demasiada memoria."</string>
     <string name="permlab_readContacts" msgid="6219652189510218240">"leer datos de contacto"</string>
     <string name="permdesc_readContacts" product="tablet" msgid="7596158687301157686">"Permite que una aplicación lea todos los datos de de contacto (direcciones) almacenados en tu tablet. Las aplicaciones maliciosas pueden utilizarlo para enviar tus datos a otras personas."</string>
-    <string name="permdesc_readContacts" product="default" msgid="3371591512896545975">"Admite una aplicación que lee todos los datos de (direcciones) de contactos almacenados en tu teléfono. Las aplicaciones maliciosas pueden utilizarlo para enviar tus eventos de calendario a otras personas."</string>
+    <string name="permdesc_readContacts" product="default" msgid="3371591512896545975">"Permite que una aplicación lea todos los datos (direcciones) de contactos almacenados en tu tablet. Las aplicaciones maliciosas pueden utilizarlo para enviar tus datos a otras personas."</string>
     <string name="permlab_writeContacts" msgid="644616215860933284">"escribir datos de contacto"</string>
     <string name="permdesc_writeContacts" product="tablet" msgid="7782689510038568495">"Permite que una aplicación modifique los datos de (dirección) guardados en tu tablet. Las aplicaciones maliciosas pueden utilizarlo para borrar o modificar los datos de contacto."</string>
     <string name="permdesc_writeContacts" product="default" msgid="3924383579108183601">"Admite una aplicación que modifica los datos de (dirección de) contacto guardados en tu teléfono. Las aplicaciones maliciosas pueden utilizarlo para borrar o modificar los datos de contacto."</string>
@@ -340,9 +340,9 @@
     <string name="permdesc_brick" product="tablet" msgid="7379164636920817963">"Permite que la aplicación desactive todo el tablet de manera permanente. Esto es muy peligroso."</string>
     <string name="permdesc_brick" product="default" msgid="5569526552607599221">"Admite que la aplicación desactive todo el teléfono de manera permanente. Esto es muy peligroso."</string>
     <string name="permlab_reboot" product="tablet" msgid="3436634972561795002">"forzar reinicio del tablet"</string>
-    <string name="permlab_reboot" product="default" msgid="2898560872462638242">"provocar el reinicio del teléfono"</string>
+    <string name="permlab_reboot" product="default" msgid="2898560872462638242">"forzar reinicio del teléfono"</string>
     <string name="permdesc_reboot" product="tablet" msgid="4555793623560701557">"Permite que la aplicación provoque el reinicio del tablet."</string>
-    <string name="permdesc_reboot" product="default" msgid="7914933292815491782">"Admite que la aplicación provoque que el teléfono se reinicie."</string>
+    <string name="permdesc_reboot" product="default" msgid="7914933292815491782">"Permite que la aplicación fuerce el reinicio del tablet."</string>
     <string name="permlab_mount_unmount_filesystems" msgid="1761023272170956541">"montar y desmontar filesystems"</string>
     <string name="permdesc_mount_unmount_filesystems" msgid="6253263792535859767">"Admite que la aplicación monte y desmonte filesystems para obtener almacenamiento extraíble."</string>
     <string name="permlab_mount_format_filesystems" msgid="5523285143576718981">"espacio de almacenamiento externo del formato"</string>
@@ -374,7 +374,7 @@
     <string name="permlab_callPrivileged" msgid="4198349211108497879">"llamar directamente a cualquier número de teléfono"</string>
     <string name="permdesc_callPrivileged" msgid="244405067160028452">"Admite que la aplicación llame a cualquier número de teléfono, incluidos los números de emergencia, sin tu intervención. Las aplicaciones maliciosas pueden realizar llamadas innecesarias e ilegales a los servicios de emergencia."</string>
     <string name="permlab_performCdmaProvisioning" product="tablet" msgid="4842576994144604821">"iniciar directamente la configuración CDMA del tablet"</string>
-    <string name="permlab_performCdmaProvisioning" product="default" msgid="5604848095315421425">"comienza directamente la configuración CDMA del teléfono"</string>
+    <string name="permlab_performCdmaProvisioning" product="default" msgid="5604848095315421425">"iniciar directamente la configuración CDMA del teléfono"</string>
     <string name="permdesc_performCdmaProvisioning" msgid="6457447676108355905">"Admite la aplicación para comenzar con el aprovisionamiento CDMA. Las aplicaciones maliciosas pueden comenzar con el aprovisionamiento CDMA sin necesidad."</string>
     <string name="permlab_locationUpdates" msgid="7785408253364335740">"controlar las notificaciones de actualización de ubicación"</string>
     <string name="permdesc_locationUpdates" msgid="2300018303720930256">"Permite activar y desactivar las notificaciones de actualización de ubicación de la radio. Las aplicaciones normales no deben utilizarlo."</string>
@@ -429,7 +429,7 @@
     <string name="permlab_changeNetworkState" msgid="958884291454327309">"cambiar la conectividad de la red"</string>
     <string name="permdesc_changeNetworkState" msgid="4199958910396387075">"Permite que una aplicación cambie el estado de la conectividad de red."</string>
     <string name="permlab_changeTetherState" msgid="2702121155761140799">"Cambiar la conectividad de anclaje a red"</string>
-    <string name="permdesc_changeTetherState" msgid="8905815579146349568">"Permite que una aplicación cambie el estado de la conectividad de red del anclaje."</string>
+    <string name="permdesc_changeTetherState" msgid="8905815579146349568">"ermite que una aplicación cambie el estado de la conectividad de anclaje a red."</string>
     <string name="permlab_changeBackgroundDataSetting" msgid="1400666012671648741">"cambiar la configuración del uso de datos del fondo"</string>
     <string name="permdesc_changeBackgroundDataSetting" msgid="1001482853266638864">"Admite una aplicación que cambia la configuración del uso de datos del fondo."</string>
     <string name="permlab_accessWifiState" msgid="8100926650211034400">"ver el estado de Wi-Fi"</string>
@@ -835,7 +835,7 @@
     <string name="launch_warning_original" msgid="188102023021668683">"<xliff:g id="APP_NAME">%1$s</xliff:g> se inició originalmente."</string>
     <string name="smv_application" msgid="295583804361236288">"La aplicación <xliff:g id="APPLICATION">%1$s</xliff:g> (proceso <xliff:g id="PROCESS">%2$s</xliff:g>) ha violado su política StrictMode autoimpuesta."</string>
     <string name="smv_process" msgid="5120397012047462446">"El proceso <xliff:g id="PROCESS">%1$s</xliff:g> ha violado su política StrictMode autoimpuesta."</string>
-    <string name="heavy_weight_notification" msgid="9087063985776626166">"<xliff:g id="APP">%1$s</xliff:g> Correr"</string>
+    <string name="heavy_weight_notification" msgid="9087063985776626166">"<xliff:g id="APP">%1$s</xliff:g> en ejecución"</string>
     <string name="heavy_weight_notification_detail" msgid="2423977499339403402">"Selecciona cambiar la aplicación"</string>
     <string name="heavy_weight_switcher_title" msgid="1135403633766694316">"¿Deseas cambiar aplicaciones?"</string>
     <string name="heavy_weight_switcher_text" msgid="4592075610079319667">"Ya se está ejecutando una aplicación que debe detenerse antes de iniciar una nueva."</string>
@@ -923,17 +923,17 @@
     <string name="ext_media_unmountable_notification_message" product="nosdcard" msgid="529021299294450667">"Almacenamiento USB dañado. Es posible que debas reformatearlo."</string>
     <string name="ext_media_unmountable_notification_message" product="default" msgid="6902531775948238989">"Tarjeta SD dañada. Es posible que debas reformatearla."</string>
     <string name="ext_media_badremoval_notification_title" product="nosdcard" msgid="1661683031330951073">"Almacenamiento USB extraído inesperadamente"</string>
-    <string name="ext_media_badremoval_notification_title" product="default" msgid="6872152882604407837">"Tarjeta SD extraída de forma imprevista"</string>
+    <string name="ext_media_badremoval_notification_title" product="default" msgid="6872152882604407837">"Almacenamiento USB extraído de forma imprevista"</string>
     <string name="ext_media_badremoval_notification_message" product="nosdcard" msgid="4329848819865594241">"Desmontar el almacenamiento USB antes de extraerlo para evitar la pérdida de datos."</string>
     <string name="ext_media_badremoval_notification_message" product="default" msgid="7260183293747448241">"Desmontar la tarjeta SD antes de extraerla para evitar la pérdida de datos."</string>
     <string name="ext_media_safe_unmount_notification_title" product="nosdcard" msgid="3967973893270360230">"Es seguro extraer el almacenamiento USB"</string>
-    <string name="ext_media_safe_unmount_notification_title" product="default" msgid="6729801130790616200">"Tarjeta SD fácil de extraer"</string>
+    <string name="ext_media_safe_unmount_notification_title" product="default" msgid="6729801130790616200">"Es seguro extraer la tarjeta SD"</string>
     <string name="ext_media_safe_unmount_notification_message" product="nosdcard" msgid="6142195361606493530">"Puedes extraer de forma segura el almacenamiento USB."</string>
-    <string name="ext_media_safe_unmount_notification_message" product="default" msgid="568841278138377604">"Puedes eliminar la tarjeta SD sin riesgos."</string>
+    <string name="ext_media_safe_unmount_notification_message" product="default" msgid="568841278138377604">"Puedes extraer de forma segura la tarjeta SD."</string>
     <string name="ext_media_nomedia_notification_title" product="nosdcard" msgid="4486377230140227651">"Almacenamiento USB extraído"</string>
     <string name="ext_media_nomedia_notification_title" product="default" msgid="8902518030404381318">"Tarjeta SD extraída"</string>
     <string name="ext_media_nomedia_notification_message" product="nosdcard" msgid="6921126162580574143">"Almacenamiento USB eliminado. Insertar nuevos medios."</string>
-    <string name="ext_media_nomedia_notification_message" product="default" msgid="3870120652983659641">"Tarjeta SD eliminada. Inserta una nueva."</string>
+    <string name="ext_media_nomedia_notification_message" product="default" msgid="3870120652983659641">"Tarjeta SD extraída. Insertar una nueva."</string>
     <string name="activity_list_empty" msgid="4168820609403385789">"No se encontraron actividades coincidentes"</string>
     <string name="permlab_pkgUsageStats" msgid="8787352074326748892">"actualizar la estadística de uso de los componentes"</string>
     <string name="permdesc_pkgUsageStats" msgid="891553695716752835">"Permite la modificación de estadísticas recopiladas sobre el uso de componentes. Las aplicaciones normales no deben utilizarlo."</string>
@@ -966,8 +966,8 @@
     <string name="chooser_wallpaper" msgid="7873476199295190279">"Cambiar fondo de pantalla"</string>
     <string name="pptp_vpn_description" msgid="2688045385181439401">"Protocolo de túnel punto a punto"</string>
     <string name="l2tp_vpn_description" msgid="3750692169378923304">"Protocolo de túnel de nivel 2"</string>
-    <string name="l2tp_ipsec_psk_vpn_description" msgid="3945043564008303239">"Clave previamente compartida según L2TP/IPSec VPN"</string>
-    <string name="l2tp_ipsec_crt_vpn_description" msgid="5382714073103653577">"Certificado según L2TP/IPSec VPN"</string>
+    <string name="l2tp_ipsec_psk_vpn_description" msgid="3945043564008303239">"VPN L2TP/IPSec basada en clave compartida previamente"</string>
+    <string name="l2tp_ipsec_crt_vpn_description" msgid="5382714073103653577">"VPN L2TP/IPSec basada en certificado"</string>
     <string name="upload_file" msgid="2897957172366730416">"Elegir archivo"</string>
     <string name="no_file_chosen" msgid="6363648562170759465">"No se seleccionó un archivo."</string>
     <string name="reset" msgid="2448168080964209908">"Restablecer"</string>
@@ -995,7 +995,7 @@
     <string name="progress_erasing" product="nosdcard" msgid="4183664626203056915">"Borrando almacenamiento USB..."</string>
     <string name="progress_erasing" product="default" msgid="2115214724367534095">"Borrando tarjeta SD..."</string>
     <string name="format_error" product="nosdcard" msgid="4320339096529911637">"No pudo borrar el almacenamiento USB."</string>
-    <string name="format_error" product="default" msgid="1343380371925238343">"No pudo borrar la tarjeta SD."</string>
+    <string name="format_error" product="default" msgid="1343380371925238343">"No se pudo borrar la tarjeta SD."</string>
     <string name="media_bad_removal" msgid="7960864061016603281">"Se ha extraído la tarjeta SD antes de ser desmontada."</string>
     <string name="media_checking" product="nosdcard" msgid="418188720009569693">"Se está verificando el almacenamiento USB en este momento."</string>
     <string name="media_checking" product="default" msgid="7334762503904827481">"Se está verificando la tarjeta SD en este momento."</string>
diff --git a/core/res/res/values-fr/strings.xml b/core/res/res/values-fr/strings.xml
index cba5a15..44cefa3 100644
--- a/core/res/res/values-fr/strings.xml
+++ b/core/res/res/values-fr/strings.xml
@@ -160,7 +160,7 @@
     <string name="permgroupdesc_messages" msgid="7045736972019211994">"Permet de lire et rédiger vos SMS, e-mails et autres messages."</string>
     <string name="permgrouplab_personalInfo" msgid="3519163141070533474">"Vos informations personnelles"</string>
     <string name="permgroupdesc_personalInfo" product="tablet" msgid="6975389054186265786">"Accéder directement aux contacts et à l\'agenda enregistrés sur la tablette"</string>
-    <string name="permgroupdesc_personalInfo" product="default" msgid="5488050357388806068">"Accédez directement aux contacts et à l\'agenda enregistrés sur votre téléphone."</string>
+    <string name="permgroupdesc_personalInfo" product="default" msgid="5488050357388806068">"Accéder directement aux contacts et à l\'agenda enregistrés sur votre téléphone"</string>
     <string name="permgrouplab_location" msgid="635149742436692049">"Votre position"</string>
     <string name="permgroupdesc_location" msgid="2430258821648348660">"Suivre votre position géographique"</string>
     <string name="permgrouplab_network" msgid="5808983377727109831">"Communications réseau"</string>
diff --git a/core/res/res/values-tr/strings.xml b/core/res/res/values-tr/strings.xml
index 066aae9..af0074b 100644
--- a/core/res/res/values-tr/strings.xml
+++ b/core/res/res/values-tr/strings.xml
@@ -828,7 +828,7 @@
     <string name="anr_application_process" msgid="4185842666452210193">"<xliff:g id="APPLICATION">%1$s</xliff:g> uygulaması (<xliff:g id="PROCESS">%2$s</xliff:g> işleminde) yanıt vermiyor."</string>
     <string name="anr_process" msgid="1246866008169975783">"<xliff:g id="PROCESS">%1$s</xliff:g> işlemi yanıt vermiyor."</string>
     <string name="force_close" msgid="3653416315450806396">"Kapanmaya zorla"</string>
-    <string name="report" msgid="4060218260984795706">"Rapor"</string>
+    <string name="report" msgid="4060218260984795706">"Bildir"</string>
     <string name="wait" msgid="7147118217226317732">"Bekle"</string>
     <string name="launch_warning_title" msgid="8323761616052121936">"Uygulama yönlendirildi"</string>
     <string name="launch_warning_replace" msgid="6202498949970281412">"<xliff:g id="APP_NAME">%1$s</xliff:g> ÅŸimdi çalışıyor."</string>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index f363bd3..71a8b2a 100755
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -729,6 +729,10 @@
         <attr name="searchViewEditQuery" format="reference" />
         <!-- SearchView query refinement icon background -->
         <attr name="searchViewEditQueryBackground" format="reference" />
+        <!-- SearchView text field background for the left section -->
+        <attr name="searchViewTextField" format="reference" />
+        <!-- SearchView text field background for the right section -->
+        <attr name="searchViewTextFieldRight" format="reference" />
 
         <!-- Specifies a drawable to use for the 'home as up' indicator. -->
         <attr name="homeAsUpIndicator" format="reference" />
diff --git a/core/res/res/values/styles.xml b/core/res/res/values/styles.xml
index 41ee55a..11c3916 100644
--- a/core/res/res/values/styles.xml
+++ b/core/res/res/values/styles.xml
@@ -982,7 +982,7 @@
     <eat-comment />
 
     <style name="MediaButton">
-        <item name="android:background">@android:drawable/media_button_background</item>
+        <item name="android:background">@null</item>
         <item name="android:layout_width">71dip</item>
         <item name="android:layout_height">52dip</item>
     </style>
diff --git a/core/res/res/values/themes.xml b/core/res/res/values/themes.xml
index b7cc7f98..5f4ea32 100644
--- a/core/res/res/values/themes.xml
+++ b/core/res/res/values/themes.xml
@@ -285,6 +285,8 @@
 
         <!-- SearchView attributes -->
         <item name="searchDropdownBackground">@android:drawable/spinner_dropdown_background</item>
+        <item name="searchViewTextField">@drawable/textfield_searchview_holo_dark</item>
+        <item name="searchViewTextFieldRight">@drawable/textfield_searchview_right_holo_dark</item>
         <item name="searchViewCloseIcon">@android:drawable/ic_clear</item>
         <item name="searchViewSearchIcon">@android:drawable/ic_search</item>
         <item name="searchViewGoIcon">@android:drawable/ic_go</item>
@@ -393,6 +395,8 @@
 
         <!-- SearchView attributes -->
         <item name="searchDropdownBackground">@android:drawable/search_dropdown_light</item>
+        <item name="searchViewTextField">@drawable/textfield_searchview_holo_light</item>
+        <item name="searchViewTextFieldRight">@drawable/textfield_searchview_right_holo_light</item>
         <item name="searchViewCloseIcon">@android:drawable/ic_clear_holo_light</item>
         <item name="searchViewSearchIcon">@android:drawable/ic_search_api_holo_light</item>
         <item name="searchViewGoIcon">@android:drawable/ic_go_search_api_holo_light</item>
diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerStressTestRunner.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerStressTestRunner.java
index 5b76e39..3f78ce0 100644
--- a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerStressTestRunner.java
+++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerStressTestRunner.java
@@ -19,6 +19,7 @@
 import android.os.Bundle;
 import android.test.InstrumentationTestRunner;
 import android.test.InstrumentationTestSuite;
+
 import com.android.connectivitymanagertest.stress.WifiApStress;
 import com.android.connectivitymanagertest.stress.WifiStressTest;
 
@@ -44,8 +45,18 @@
     @Override
     public TestSuite getAllTests() {
         TestSuite suite = new InstrumentationTestSuite(this);
-        suite.addTestSuite(WifiApStress.class);
-        suite.addTestSuite(WifiStressTest.class);
+        if (!UtilHelper.isWifiOnly()) {
+            suite.addTestSuite(WifiApStress.class);
+            suite.addTestSuite(WifiStressTest.class);
+        } else {
+            // create a new test suite
+            suite.setName("WifiOnlyStressTests");
+            String[] methodNames = {"testWifiScanning"};
+            Class<WifiStressTest> testClass = WifiStressTest.class;
+            for (String method: methodNames) {
+                suite.addTest(TestSuite.createTest(testClass, method));
+            }
+        }
         return suite;
     }
 
diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestRunner.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestRunner.java
index 3d4dc3d..20aae47 100644
--- a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestRunner.java
+++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/ConnectivityManagerTestRunner.java
@@ -19,7 +19,7 @@
 import android.os.Bundle;
 import android.test.InstrumentationTestRunner;
 import android.test.InstrumentationTestSuite;
-import android.util.Log;
+
 import com.android.connectivitymanagertest.functional.ConnectivityManagerMobileTest;
 import com.android.connectivitymanagertest.functional.WifiConnectionTest;
 
@@ -35,10 +35,24 @@
  */
 
 public class ConnectivityManagerTestRunner extends InstrumentationTestRunner {
+    public String TEST_SSID = null;
+
     @Override
     public TestSuite getAllTests() {
         TestSuite suite = new InstrumentationTestSuite(this);
-        suite.addTestSuite(ConnectivityManagerMobileTest.class);
+        if (!UtilHelper.isWifiOnly()) {
+            suite.addTestSuite(ConnectivityManagerMobileTest.class);
+        } else {
+            // create a new test suite
+            suite.setName("ConnectivityManagerWifiOnlyFunctionalTests");
+            String[] methodNames = {"testConnectToWifi", "testConnectToWifWithKnownAP",
+                    "testDisconnectWifi", "testDataConnectionOverAMWithWifi",
+                    "testDataConnectionWithWifiToAMToWifi", "testWifiStateChange"};
+            Class<ConnectivityManagerMobileTest> testClass = ConnectivityManagerMobileTest.class;
+            for (String method: methodNames) {
+                suite.addTest(TestSuite.createTest(testClass, method));
+            }
+        }
         suite.addTestSuite(WifiConnectionTest.class);
         return suite;
     }
@@ -56,6 +70,4 @@
             TEST_SSID = testSSID;
         }
     }
-
-    public String TEST_SSID = null;
 }
diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/UtilHelper.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/UtilHelper.java
new file mode 100644
index 0000000..1b966bf
--- /dev/null
+++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/UtilHelper.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.connectivitymanagertest;
+
+import android.os.SystemProperties;
+
+public class UtilHelper {
+    public static boolean isWifiOnly() {
+        return "wifi-only".equals(SystemProperties.get("ro.carrier"));
+    }
+
+
+}
diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/ConnectivityManagerMobileTest.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/ConnectivityManagerMobileTest.java
index b87021a..d9b770a 100644
--- a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/ConnectivityManagerMobileTest.java
+++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/functional/ConnectivityManagerMobileTest.java
@@ -17,6 +17,7 @@
 package com.android.connectivitymanagertest.functional;
 
 import com.android.connectivitymanagertest.ConnectivityManagerTestActivity;
+import com.android.connectivitymanagertest.UtilHelper;
 
 import android.content.Intent;
 import android.content.Context;
@@ -48,7 +49,7 @@
     private WakeLock wl;
 
     public ConnectivityManagerMobileTest() {
-        super(PKG_NAME, ConnectivityManagerTestActivity.class);
+        super(ConnectivityManagerTestActivity.class);
     }
 
     @Override
@@ -68,13 +69,15 @@
             Log.v(LOG_TAG, "airplane is not disabled, disable it.");
             cmActivity.setAirplaneMode(getInstrumentation().getContext(), false);
         }
-        if (!cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.CONNECTED,
-                ConnectivityManagerTestActivity.LONG_TIMEOUT)) {
-            // Note: When the test fails in setUp(), tearDown is not called. In that case,
-            // the activity is destroyed which blocks the next test at "getActivity()".
-            // tearDown() is called here to avoid that situation.
-            tearDown();
-            fail("Device is not connected to Mobile, setUp failed");
+        if (!UtilHelper.isWifiOnly()) {
+            if (!cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.CONNECTED,
+                    ConnectivityManagerTestActivity.LONG_TIMEOUT)) {
+                // Note: When the test fails in setUp(), tearDown is not called. In that case,
+                // the activity is destroyed which blocks the next test at "getActivity()".
+                // tearDown() is called here to avoid that situation.
+                tearDown();
+                fail("Device is not connected to Mobile, setUp failed");
+            }
         }
     }
 
@@ -128,8 +131,8 @@
         // As Wifi stays in DISCONNETED, Mobile statys in CONNECTED,
         // the connectivity manager will not broadcast any network connectivity event for Wifi
         NetworkInfo networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
-        cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE, networkInfo.getState(),
-                NetworkState.DO_NOTHING, State.CONNECTED);
+        cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
+                networkInfo.getState(), NetworkState.DO_NOTHING, State.CONNECTED);
         networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
         cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_WIFI, networkInfo.getState(),
                 NetworkState.DO_NOTHING, State.DISCONNECTED);
@@ -162,10 +165,13 @@
     @LargeTest
     public void testConnectToWifi() {
         assertNotNull("SSID is null", TEST_ACCESS_POINT);
-        //Prepare for connectivity verification
-        NetworkInfo networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
-        cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE, networkInfo.getState(),
-                NetworkState.TO_DISCONNECTION, State.DISCONNECTED);
+        NetworkInfo networkInfo;
+        if (!UtilHelper.isWifiOnly()) {
+            //Prepare for connectivity verification
+            networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
+            cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
+                    networkInfo.getState(), NetworkState.TO_DISCONNECTION, State.DISCONNECTED);
+        }
         networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
         cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_WIFI, networkInfo.getState(),
                 NetworkState.TO_CONNECTION, State.CONNECTED);
@@ -179,8 +185,10 @@
         Log.v(LOG_TAG, "wifi state is enabled");
         assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_WIFI, State.CONNECTED,
                 ConnectivityManagerTestActivity.LONG_TIMEOUT));
-        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.DISCONNECTED,
-                ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        if (!UtilHelper.isWifiOnly()) {
+            assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE,
+                    State.DISCONNECTED, ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        }
 
         // validate states
         if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_WIFI)) {
@@ -189,11 +197,13 @@
                     cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_WIFI));
             assertTrue(false);
         }
-        if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_MOBILE)) {
-            Log.v(LOG_TAG, "Mobile state transition validation failed.");
-            Log.v(LOG_TAG, "reason: " +
-                    cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_MOBILE));
-            assertTrue(false);
+        if (!UtilHelper.isWifiOnly()) {
+            if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_MOBILE)) {
+                Log.v(LOG_TAG, "Mobile state transition validation failed.");
+                Log.v(LOG_TAG, "reason: " +
+                        cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_MOBILE));
+                assertTrue(false);
+            }
         }
     }
 
@@ -225,16 +235,21 @@
         // Wait for the Wifi state to be DISABLED
         assertTrue(cmActivity.waitForWifiState(WifiManager.WIFI_STATE_DISABLED,
                 ConnectivityManagerTestActivity.LONG_TIMEOUT));
-        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_WIFI, State.DISCONNECTED,
-                ConnectivityManagerTestActivity.LONG_TIMEOUT));
-        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.CONNECTED,
-                ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_WIFI,
+                State.DISCONNECTED, ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        if (!UtilHelper.isWifiOnly()) {
+            assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE,
+                    State.CONNECTED, ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        }
 
-        //Prepare for connectivity state verification
-        NetworkInfo networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
-        cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
-                                              networkInfo.getState(), NetworkState.DO_NOTHING,
-                                              State.DISCONNECTED);
+        NetworkInfo networkInfo;
+        if (!UtilHelper.isWifiOnly()) {
+            //Prepare for connectivity state verification
+            networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
+            cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
+                                                  networkInfo.getState(), NetworkState.DO_NOTHING,
+                                                  State.DISCONNECTED);
+        }
         networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
         cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_WIFI, networkInfo.getState(),
                 NetworkState.TO_CONNECTION, State.CONNECTED);
@@ -246,8 +261,10 @@
         // Wait for Wifi to be connected and mobile to be disconnected
         assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_WIFI, State.CONNECTED,
                 ConnectivityManagerTestActivity.LONG_TIMEOUT));
-        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.DISCONNECTED,
-                ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        if (!UtilHelper.isWifiOnly()) {
+            assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE,
+                    State.DISCONNECTED, ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        }
 
         // validate wifi states
         if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_WIFI)) {
@@ -277,11 +294,14 @@
             Log.v(LOG_TAG, "exception: " + e.toString());
         }
 
-        NetworkInfo networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
-        cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
-                                              networkInfo.getState(),
-                                              NetworkState.TO_CONNECTION,
-                                              State.CONNECTED);
+        NetworkInfo networkInfo;
+        if (!UtilHelper.isWifiOnly()) {
+            networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
+            cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
+                                                  networkInfo.getState(),
+                                                  NetworkState.TO_CONNECTION,
+                                                  State.CONNECTED);
+        }
         networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
         cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_WIFI, networkInfo.getState(),
                 NetworkState.TO_DISCONNECTION, State.DISCONNECTED);
@@ -291,8 +311,10 @@
 
         assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_WIFI, State.DISCONNECTED,
                 ConnectivityManagerTestActivity.LONG_TIMEOUT));
-        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.CONNECTED,
-                ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        if (!UtilHelper.isWifiOnly()) {
+            assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE,
+                    State.CONNECTED, ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        }
 
         // validate states
         if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_WIFI)) {
@@ -301,11 +323,13 @@
                     cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_WIFI));
             assertTrue(false);
         }
-        if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_MOBILE)) {
-            Log.v(LOG_TAG, "Mobile state transition validation failed.");
-            Log.v(LOG_TAG, "reason: " +
-                    cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_MOBILE));
-            assertTrue(false);
+        if (!UtilHelper.isWifiOnly()) {
+            if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_MOBILE)) {
+                Log.v(LOG_TAG, "Mobile state transition validation failed.");
+                Log.v(LOG_TAG, "reason: " +
+                        cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_MOBILE));
+                assertTrue(false);
+            }
         }
     }
 
@@ -377,14 +401,16 @@
         // Eanble airplane mode
         cmActivity.setAirplaneMode(getInstrumentation().getContext(), true);
 
-        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.DISCONNECTED,
-                ConnectivityManagerTestActivity.LONG_TIMEOUT));
-
-        NetworkInfo networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
-        cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
-                                              networkInfo.getState(),
-                                              NetworkState.DO_NOTHING,
-                                              State.DISCONNECTED);
+        NetworkInfo networkInfo;
+        if (!UtilHelper.isWifiOnly()) {
+            assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE,
+                    State.DISCONNECTED, ConnectivityManagerTestActivity.LONG_TIMEOUT));
+            networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
+            cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_MOBILE,
+                                                  networkInfo.getState(),
+                                                  NetworkState.DO_NOTHING,
+                                                  State.DISCONNECTED);
+        }
         networkInfo = cmActivity.mCM.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
         cmActivity.setStateTransitionCriteria(ConnectivityManager.TYPE_WIFI, networkInfo.getState(),
                                               NetworkState.TO_CONNECTION, State.CONNECTED);
@@ -402,11 +428,13 @@
                     cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_WIFI));
             assertTrue("State validation failed", false);
         }
-        if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_MOBILE)) {
-            Log.v(LOG_TAG, "state validation for Mobile failed");
-            Log.v(LOG_TAG, "reason: " +
-                    cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_MOBILE));
-            assertTrue("state validation failed", false);
+        if (!UtilHelper.isWifiOnly()) {
+            if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_MOBILE)) {
+                Log.v(LOG_TAG, "state validation for Mobile failed");
+                Log.v(LOG_TAG, "reason: " +
+                        cmActivity.getTransitionFailureReason(ConnectivityManager.TYPE_MOBILE));
+                assertTrue("state validation failed", false);
+            }
         }
         cmActivity.setAirplaneMode(getInstrumentation().getContext(), false);
     }
@@ -452,8 +480,10 @@
 
         assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_WIFI, State.CONNECTED,
                             ConnectivityManagerTestActivity.LONG_TIMEOUT));
-        assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE, State.DISCONNECTED,
-                            ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        if (!UtilHelper.isWifiOnly()) {
+            assertTrue(cmActivity.waitForNetworkState(ConnectivityManager.TYPE_MOBILE,
+                    State.DISCONNECTED, ConnectivityManagerTestActivity.LONG_TIMEOUT));
+        }
 
         // validate the state transition
         if (!cmActivity.validateNetworkStates(ConnectivityManager.TYPE_WIFI)) {
diff --git a/core/tests/coretests/src/android/util/LruCacheTest.java b/core/tests/coretests/src/android/util/LruCacheTest.java
index 7e46e26..5a97158 100644
--- a/core/tests/coretests/src/android/util/LruCacheTest.java
+++ b/core/tests/coretests/src/android/util/LruCacheTest.java
@@ -183,20 +183,15 @@
      * Replacing the value for a key doesn't cause an eviction but it does bring
      * the replaced entry to the front of the queue.
      */
-    public void testPutDoesNotCauseEviction() {
-        final List<String> evictionLog = new ArrayList<String>();
-        List<String> expectedEvictionLog = new ArrayList<String>();
-        LruCache<String, String> cache = new LruCache<String, String>(3) {
-            @Override protected void entryEvicted(String key, String value) {
-                evictionLog.add(key + "=" + value);
-            }
-        };
+    public void testPutCauseEviction() {
+        List<String> log = new ArrayList<String>();
+        LruCache<String, String> cache = newRemovalLogCache(log);
 
         cache.put("a", "A");
         cache.put("b", "B");
         cache.put("c", "C");
         cache.put("b", "B2");
-        assertEquals(expectedEvictionLog, evictionLog);
+        assertEquals(Arrays.asList("b=B>B2"), log);
         assertSnapshot(cache, "a", "A", "c", "C", "b", "B2");
     }
 
diff --git a/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java b/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java
index 243ac38..544a967 100644
--- a/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java
+++ b/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java
@@ -23,8 +23,19 @@
 
 public class SystemPropertiesTest extends TestCase {
     private static final String KEY = "sys.testkey";
+    private static final String PERSIST_KEY = "persist.sys.testkey";
+
     @SmallTest
-    public void testLongSequencialProperties() throws Exception {
+    public void testStressPersistPropertyConsistency() throws Exception {
+        for (int i = 0; i < 100; ++i) {
+            SystemProperties.set(PERSIST_KEY, Long.toString(i));
+            long ret = SystemProperties.getLong(PERSIST_KEY, -1);
+            assertEquals(i, ret);
+        }
+    }
+
+    @SmallTest
+    public void testStressMemoryPropertyConsistency() throws Exception {
         for (int i = 0; i < 100; ++i) {
             SystemProperties.set(KEY, Long.toString(i));
             long ret = SystemProperties.getLong(KEY, -1);
diff --git a/data/keyboards/Generic.kl b/data/keyboards/Generic.kl
index 6d925d6..1428b63 100644
--- a/data/keyboards/Generic.kl
+++ b/data/keyboards/Generic.kl
@@ -409,6 +409,10 @@
 axis 0x03 RX
 axis 0x04 RY
 axis 0x05 RZ
+axis 0x06 THROTTLE
+axis 0x07 RUDDER
+axis 0x08 WHEEL
+axis 0x09 GAS
+axis 0x0a BRAKE
 axis 0x10 HAT_X
 axis 0x11 HAT_Y
- 
\ No newline at end of file
diff --git a/data/keyboards/Vendor_045e_Product_028e.kl b/data/keyboards/Vendor_045e_Product_028e.kl
new file mode 100644
index 0000000..99f046a
--- /dev/null
+++ b/data/keyboards/Vendor_045e_Product_028e.kl
@@ -0,0 +1,46 @@
+# Copyright (C) 2011 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# XBox 360 USB Controller
+#
+
+key 304   BUTTON_A
+key 305   BUTTON_B
+key 307   BUTTON_X
+key 308   BUTTON_Y
+key 310   BUTTON_L1
+key 311   BUTTON_R1
+key 314   BUTTON_SELECT
+key 315   BUTTON_START
+key 316   BUTTON_MODE
+key 317   BUTTON_THUMBL
+key 318   BUTTON_THUMBR
+
+# Left and right stick.
+# The reported value for flat is 128 out of a range from -32767 to 32768, which is absurd.
+# This confuses applications that rely on the flat value because the joystick actually
+# settles in a flat range of +/- 4096 or so.
+axis 0x00 X flat 4096
+axis 0x01 Y flat 4096
+axis 0x03 Z flat 4096
+axis 0x04 RZ flat 4096
+
+# Triggers.
+axis 0x02 LTRIGGER
+axis 0x05 RTRIGGER
+
+# Hat.
+axis 0x10 HAT_X
+axis 0x11 HAT_Y
diff --git a/data/keyboards/Vendor_046d_Product_c294.kl b/data/keyboards/Vendor_046d_Product_c294.kl
new file mode 100644
index 0000000..5492f49
--- /dev/null
+++ b/data/keyboards/Vendor_046d_Product_c294.kl
@@ -0,0 +1,53 @@
+# Copyright (C) 2011 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Logitech G25 Racing Wheel (in Compatibility Mode)
+#
+
+# 4 way buttons above hat
+key 0x121    BUTTON_A
+key 0x123    BUTTON_B
+key 0x120    BUTTON_X
+key 0x122    BUTTON_Y
+
+# Row of buttons under hat
+key 0x12b    BUTTON_1
+key 0x128    BUTTON_2
+key 0x129    BUTTON_3
+key 0x12a    BUTTON_4
+
+# Gear shift positions
+#   0x12a top-left gear (aliased as BUTTON_4)
+#   0x12b bottom-left gear (aliased as BUTTON_1)
+
+# Buttons on wheel
+key 0x127    BUTTON_L1
+key 0x126    BUTTON_R1
+
+# Toggles under wheel
+key 0x125    BUTTON_L2
+key 0x124    BUTTON_R2
+
+# Hat
+axis 0x10    HAT_X
+axis 0x11    HAT_Y
+
+# Steering Wheel
+axis 0x00    WHEEL
+
+# Accelerator / Brake
+#   00..7e : accelerator
+#   80..ff : brake
+axis 0x01    split 0x7f GAS BRAKE
diff --git a/data/keyboards/Vendor_046d_Product_c299.kl b/data/keyboards/Vendor_046d_Product_c299.kl
new file mode 100644
index 0000000..d42963d
--- /dev/null
+++ b/data/keyboards/Vendor_046d_Product_c299.kl
@@ -0,0 +1,62 @@
+# Copyright (C) 2011 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Logitech G25 Racing Wheel (in Native Mode)
+#
+
+# 4 way buttons above hat
+key 0x121    BUTTON_A
+key 0x123    BUTTON_B
+key 0x120    BUTTON_X
+key 0x122    BUTTON_Y
+
+# Row of buttons under hat
+key 0x12b    BUTTON_1
+key 0x128    BUTTON_2
+key 0x129    BUTTON_3
+key 0x12a    BUTTON_4
+
+# Gear shift positions
+key 0x12c    BUTTON_5
+key 0x12d    BUTTON_6
+key 0x12e    BUTTON_7
+key 0x12f    BUTTON_8
+key 0x2d0    BUTTON_9
+key 0x2d1    BUTTON_10
+key 0x2d2    BUTTON_11
+
+# Buttons on wheel
+key 0x127    BUTTON_L1
+key 0x126    BUTTON_R1
+
+# Toggles under wheel
+key 0x125    BUTTON_L2
+key 0x124    BUTTON_R2
+
+# Hat
+axis 0x10    HAT_X
+axis 0x11    HAT_Y
+
+# Steering Wheel
+axis 0x00    WHEEL
+
+# Clutch
+axis 0x01    invert GENERIC_1
+
+# Accelerator
+axis 0x02    invert GAS
+
+# Brake
+axis 0x05    invert BRAKE
diff --git a/data/keyboards/common.mk b/data/keyboards/common.mk
index 5b367b9..335298c 100644
--- a/data/keyboards/common.mk
+++ b/data/keyboards/common.mk
@@ -19,7 +19,10 @@
     Generic.kl \
     AVRCP.kl \
     qwerty.kl \
+    Vendor_045e_Product_028e.kl \
     Vendor_046d_Product_c216.kl \
+    Vendor_046d_Product_c294.kl \
+    Vendor_046d_Product_c299.kl \
     Vendor_046d_Product_c532.kl \
     Vendor_054c_Product_0268.kl \
     Vendor_05ac_Product_0239.kl \
diff --git a/docs/html/guide/guide_toc.cs b/docs/html/guide/guide_toc.cs
index b13600c..c258949 100644
--- a/docs/html/guide/guide_toc.cs
+++ b/docs/html/guide/guide_toc.cs
@@ -630,7 +630,7 @@
             <span class="zh-TW" style="display:none">準備發佈</span>
           </a></li>
       <li><a href="<?cs var:toroot ?>guide/publishing/publishing.html">
-            <span class="en">Publishing Your Applications</span>
+            <span class="en">Publishing on Android Market</span>
           </a></li>
     </ul>
   </li>
diff --git a/docs/html/guide/publishing/publishing.jd b/docs/html/guide/publishing/publishing.jd
index af1ea74..0cbba53 100644
--- a/docs/html/guide/publishing/publishing.jd
+++ b/docs/html/guide/publishing/publishing.jd
@@ -1,4 +1,4 @@
-page.title=Publishing Your Applications
+page.title=Publishing on Android Market
 @jd:body
 
 <div id="qv-wrapper">
@@ -16,22 +16,22 @@
 <h2>In this document</h2>
 
 <ol>
-<li><a href="#overview">Publishing on Android Market</a>
-    <ol>
-    <li><a href="#marketupgrade">Publishing Updates on Android Market</a></li>
-    <li><a href="#marketLicensing">Using Android Market Licensing Service</a></li>
-    <li><a href="#marketintent">Using Intents to Launch the Market Application</a></li>
-    </ol></li>
-<!--
-<li><span style="color:ccc">Publishing on Other Hosted Services</a></li>
-<li><span style="color:ccc">Publishing through a Web Server</a></li>
--->
+<li><a href="#overview">About Android Market</a>
+<li><a href="#marketupgrade">Publishing Updates on Android Market</a></li>
+<li><a href="#marketLicensing">Using Android Market Licensing Service</a></li>
+<li><a href="#marketintent">Linking to Your Apps on Android Market</a>
+  <ol>
+    <li><a href="#OpeningDetails">Opening an app's details page</a></li>
+    <li><a href="#PerformingSearch">Performing a search</a></li>
+    <li><a href="#UriSummary">Summary of URI formats</a></li>
+  </ol>  
+</li>
 </ol>
 
 <h2>See also</h2>
 
 <ol>
-<li><a href="{@docRoot}guide/publishing/licensing.html">Licensing Your Applications</a></li>
+<li><a href="{@docRoot}guide/publishing/licensing.html">Application Licensing</a></li>
 <li><a href="{@docRoot}guide/publishing/preparing.html">Preparing to Publish</a></li>
 </ol>
 
@@ -39,43 +39,45 @@
   <img id="rule" src="{@docRoot}assets/images/grad-rule-qv.png">
   <div id="qv-sub-rule">
     <img src="{@docRoot}assets/images/icon_market.jpg" style="float:left;margin:0;padding:0;">
-    <p style="color:#669999;">Interested in publishing your app on Android Market?</p>
-    <a id="publish-link" href="http://market.android.com/publish">Go to Android Market &raquo;</a>
+    <h2 style="color:#669999;">Interested in publishing your app on Android Market?</h2>
+    <p><a href="http://market.android.com/publish">Go to Android Market</a> to
+create a developer account and upload your application. For more information about the
+required assets, listing details, and options, see <a
+href="http://market.android.com/support/bin/answer.py?answer=113469">Uploading
+applications</a>.</p>
   </div>
 </div>
 
 </div>
 </div>
 
-<p>Publishing an application means testing it, packaging it appropriately, and making 
-it available to users of Android-powered mobile devices for download or sideload.</p>
+<p>If you've followed the steps outlined in <a
+href="{@docRoot}guide/publishing/preparing.html">Preparing to Publish</a>, the result of the process
+is a compiled {@code .apk} file that is signed with your private release key. Your application is
+now ready to be published publicly so users can install it.</p>
 
-<p>If you've followed the steps outlined in 
-<a href="{@docRoot}guide/publishing/preparing.html">Preparing to
-Publish Your Applications</a>, the result of the process is a compiled .apk that
-is signed with your release private key. Inside the .apk, the application is
-properly versioned and any MapView elements reference a Maps API Key that you
-obtained by registering the MD5 fingerprint of the same certificate used to sign
-the .apk. Your application is now ready for publishing. </p>
+<p>You can publish your application and allow users to install it any way you choose, including
+from your own web server. This document provides information about publishing your Android
+application with Android Market.</p>
 
-<p>The sections below provide information about publishing your Android
-application to mobile device users.</p>
 
-<h2 id="overview">Publishing on Android Market</h2>
+<h2 id="overview">About Android Market</h2>
 
-<p>Android Market is a hosted service that makes it easy for users to find and
-download Android applications to their Android-powered devices, and makes it 
-easy for developers to publish their applications to Android users.</p>
+<p>Android Market is a service that makes it easy for users to find and download Android
+applications to their Android-powered devices, either from the Android Market application on their
+device or from the Android Market web site (<a
+href="http://market.android.com">market.android.com</a>). As a developer, you can use Android Market
+to distribute your applications to users on all types of Android-powered devices, all around the
+world.</p>
 
 <p>To publish your application on Android Market, you first need to register
-with the service using your Google account and agree to the terms of service.
+with the service using a Google account and agree to the terms of service.
 Once you are registered, you can upload your application to the service whenever
-you want, as many times as you want, and then publish it when you are ready.
-Once published, users can see your application, download it, and rate it using
-the Market application installed on their Android-powered devices. </p>
+you want, update it as many times as you want, and then publish it when you are ready.
+Once published, users can see your application, download it, and rate it. </p>
 
 <p>To register as an Android Market developer and get started with publishing,
-visit the Android Market: </p>
+visit the Android Market publisher site: </p>
 
 <p style="margin-left:3em;"><a
 href="http://market.android.com/publish">http://market.android.com/publish</a>
@@ -94,22 +96,24 @@
 <code>android:versionName</code> attribute in the
 <a
 href="{@docRoot}guide/topics/manifest/manifest-element.html"><code>&lt;manifest&gt;</code></a>
-element of its manifest. The server uses the <code>android:versionCode</code> as
+element of its manifest file. The server uses the <code>android:versionCode</code> as
 the basis for identifying the application internally and handling updates, and
 it displays the <code>android:versionName</code> to users as the application's
 version.</li>
 <li>Your application must define both an <code>android:icon</code> and an
-<code>android:label</code> attribute in the <code>&lt;application&gt;</code>
-element of its manifest.</li>
+<code>android:label</code> attribute in the <a
+href="{@docRoot}guide/topics/manifest/application-element.html"><code>&lt;application&gt;</code></a>
+element of its manifest file.</li>
 </ol>
 </div>
 
-<h3 id="marketupgrade">Publishing Updates on Android Market</h3>
+
+<h2 id="marketupgrade">Publishing Updates on Android Market</h2>
 
 <p>At any time after publishing an application on Android Market, you can upload
 and publish an update to the same application package. When you publish an
 update to an application, users who have already installed the
-application will automatically receive a notification that an update is
+application may receive a notification that an update is
 available for the application. They can then choose to update the application
 to the latest version.</p>
 
@@ -117,190 +121,231 @@
 the <code>android:versionCode</code> and <code>android:versionName</code>
 attributes in the <a
 href="{@docRoot}guide/topics/manifest/manifest-element.html"><code>&lt;manifest&gt;</code></a>
-element of the manifest file. Also, the package name must be the same and the
-.apk must be signed with the same private key. If the package name and signing
+element of the manifest file. Also, the package name must be the same as the existing version and
+the {@code .apk} file must be signed with the same private key. If the package name and signing
 certificate do <em>not</em> match those of the existing version, Market will
-consider it a new application and will not offer it to users as an update.</p>
+consider it a new application, publish it as such, and will not offer it to existing users as an
+update.</p>
 
 
-<h3 id="marketLicensing">Using Android Market Licensing Service</h3>
+<h2 id="marketLicensing">Using Android Market Licensing Service</h2>
 
 <p>Android Market offers a licensing service that lets you enforce licensing
 policies for paid applications that you publish through Android Market. With
-Android Market Licensing, your applications can query Android Market at run time
-to obtain their licensing status for the current user, then allow or disallow
-further use as appropriate. Using the service, you can apply a flexible
-licensing policy on an application-by-application basis &mdash; each 
+Android Market Licensing, your applications can query Android Market at runtime
+to obtain the licensing status for the current user, then allow or disallow
+further use of the application as appropriate. Using the service, you can apply a flexible
+licensing policy on an application-by-application basis&mdash;each 
 application can enforce its licensing status in the way most appropriate
 for it. </p>
 
 <p>Any application that you publish through Android Market can use the Android
-Market Licensing Service. The service uses no dedicated framework APIs, you can
-add licensing to any legacy application that uses a minimum API level of 3 or
+Market Licensing Service. The service uses no dedicated framework APIs, so you can
+add licensing to any application that uses a minimum API Level of 3 or
 higher.</p>
 
 <p>For complete information about Android Market Licensing Service and how to
-use it in your application, see <a
-href="{@docRoot}guide/publishing/licensing.html">Licensing Your
-Applications</a>.</p>
+use it in your application, read <a
+href="{@docRoot}guide/publishing/licensing.html">Application Licensing</a>.</p>
 
 
-<h3 id="marketintent">Using Intents to Launch the Market Application on 
-a Device</h3>
 
-<p>Android-powered devices include a preinstalled Market application that gives
-users access to the Android Market site. From Market, users can
-browse or search available applications, read ratings and reviews, and
-download/install applications.</p>
+<h2 id="marketintent">Linking to Your Apps on Android Market</h2>
 
-<p>You can launch the Market application from another Android
-application by sending an Intent to the system. You might want to do
-this, for example, to help the user locate and download an update to an
-installed application, or to let the user know about related
-applications that are available for download. </p>
-
-<p>To launch Market, you send an ACTION_VIEW Intent, passing a Market-handled
-URI string as the Intent data. In most cases, your application would call
-startActivity() to send the ACTION_VIEW Intent with the Market-handled URI.</p>
-
-<p>The URI that you supply with the Intent lets the system route the intent
-properly and also expresses the type of action that you want Market to perform
-after launch. Currently, you can have Market take these actions:</p>
+<p>To help users discover your published applications, you can use two special Android Market URIs
+that direct users to your application's details page or perform a search for all of your published
+applications in Android Market. You can use these URIs to do the following:</p>
 
 <ul>
-<li>Initiate a search for applications on Android Market, based on the query
-parameters that you provide, or </li>
-<li>Load the Details page for a specific application on Android Market, based on
-the application's package name.</li>
+  <li>Create a button in your application or a link on a web page that opens one of your
+application's details page in the Android Market application or web site.</li>
+  <li>Create a button in your application or a link on a web page that searches for all your
+published applications in the Android Market application or web site.</li>
 </ul>
 
-<h4>Initiating a search</h4>
+<p>You can launch the Android Market application or web site in the following ways:</p>
+<ul>
+  <li>Initiate an {@link android.content.Intent} from your application that launches the
+Android Market application on the user's device. The intent must use the {@link
+android.content.Intent#ACTION_VIEW} action, and include intent data with the appropriate
+Android Market URI scheme.</li>
+  <li>Provide a hyperlink on a web page that opens the Android Market web site.</li>
+</ul>
 
-<p>Your application can initiate a search on Android Market for applications
-that match the query parameters that you provide. To do so, your application
-sends an ACTION_VIEW Intent that includes a URI and query parameters in this
+<p>In both cases, you need to create a URI that indicates either the application you'd like to view
+in Android Market or the search you'd like to perform. The URI is quite similar whether you want
+to open the application or open the web site. The only difference is the URI prefix.</p>
+
+<p>To open the Android Market application on the device, the prefix for the intent's data URI
+is:</p>
+
+<p style="margin-left:2em"><code>market://</code></p>
+
+<p>To open the Android Market web site, the prefix for the link URI is:</p>
+
+<p style="margin-left:2em"><code>http://market.android.com/</code></p>
+
+<p>To complete each URI, you must append a string that specifies either the
+application for which you want to view or the search to execute. The following sections
+describe how to create a complete URI for each case.</p>
+
+<p class="note"><strong>Note:</strong> If you create a link to open the Android Market web site and
+the user selects it from an Android-powered device, the Android Market application will also resolve
+the link so the user can use the native application instead of the web site. Also, because the
+Android Market application also reads the {@code http://} URIs, you can also use them in an intent,
+but you should usually use the {@code market://} URIs for an intent, so that the native application
+is opened by default. You should use {@code http://} URIs only when creating links from a web
+page.</p>
+
+
+<h3 id="OpeningDetails">Opening an app's details page</h3>
+
+<p>As described above, you can open the details page for a specific application either on the
+Android Market application or the Android Market web site. The details page allows the user to see
+the application description, screenshots, reviews and more, and choose to install it.</p>
+
+<p>The format for the URI that opens the details page is:</p>
+
+<p style="margin-left:2em"><code>&lt;URI_prefix&gt;<b>details?id=</b>&lt;package_name&gt;</code></p>
+
+<p>The <code>&lt;package_name&gt;</code> is a placeholder for the target application's fully
+qualified package name, as declared in the <a
+href="{@docRoot}guide/topics/manifest/manifest-element.html#package">{@code
+package}</a> attribute of the <a href="{@docRoot}guide/topics/manifest/manifest-element.html">{@code
+&lt;manifest&gt;}</a> element in the application's manifest file.</p>
+
+
+<h4>Opening details in the Android Market application</h4>
+
+<p>To open the details page in the Android Market application, create an intent with the
+{@link android.content.Intent#ACTION_VIEW} action and include a data URI in this format:</p>
+
+<p style="margin-left:2em"><code>market://details?id=&lt;package_name&gt;</code></p>
+
+<p>For example, here's how you can create an intent and open an application's details page in the
+Android Market application:</p>
+
+<pre>
+Intent intent = new Intent(Intent.ACTION_VIEW);
+intent.setData(Uri.parse("market://details?id=com.android.example"));
+startActivity(intent);
+</pre>
+
+
+<h4>Opening details on the Android Market web site</h4>
+
+<p>To open the details page on the Android Market web site, create a link with a URI in this
 format:</p>
 
-<p style="margin-left:2em"><code>market://search?q=&lt;paramtype&gt;:&lt;value&gt;</code></p>
+<p style="margin-left:2em">
+  <code>http://market.android.com/details?id=&lt;package_name&gt;</code>
+</p>
 
-<div class="sidebox-wrapper" xstyle="margin-bottom:2em;margin-top:.5em;width:90%;"> 
-  <img id="rule" src="{@docRoot}assets/images/grad-rule-qv.png"> 
-  <div id="qv-sub-rule"> 
-    <img src="{@docRoot}assets/images/icon_market.jpg" style="float:left;margin:0;padding:0;"> 
-    <p style="color:#669999;">Searches on Android Market</p> 
-<p>When you initiate a search, Android Market returns results from matches in
-the public metadata supplied by developers in their Android Market profiles or
-application publishing information, but not from the developer's private account
-or from the certificate used to sign the application. </p>
-  </div> 
-</div>
+<p>For example, here's a link that opens an application's details page on the Android Market web
+site:</p>
 
-<p>Using this URI format, you can search for applications by:</p>
+<pre>
+&lt;a href="http://market.android.com/details?id=com.android.example">App Link&lt;/a>
+</pre>
+
+
+
+<h3 id="PerformingSearch">Performing a search</h3>
+
+<p>To initiate a search in Android Market, the format for the URI is:</p>
+
+<p style="margin-left:2em">
+  <code>&lt;URI_prefix&gt;<b>search?q=</b>&lt;query&gt;</code>
+</p>
+
+<p>The <code>&lt;query&gt;</code> is a placeholder for the search query to execute in Android
+Market. The query can be a raw text string or you can include a parameter that performs a search
+based on the publisher name:</p>
 
 <ul>
-<li>Package name</li>
-<li>Developer name</li>
-<li>String match across application name, developer name, and
-description, or </li>
-<li>Any combination of the above</li>
+  <li>To perform a raw text search, append the query string:
+  <p><code>&lt;URI_prefix&gt;<b>search?q=</b>&lt;search_query&gt;</code></p></li>
+
+  <li>To search based on the publisher name, use the {@code pub:} parameter in the query, followed
+by the publisher name:
+  <p><code>&lt;URI_prefix&gt;<b>search?q=pub:</b>&lt;publisher_name&gt;</code></p>
+  <p>You can use this type of search to show all of your published applications.</p></li>
 </ul>
 
-<p>The table at the bottom of this page specifies the <code>paramtypes</code>
-and <code>values</code> that correspond to each of these types of search. </p>
 
-<p>When you send an intent to initiate a search for applications, Market sends
-the search query to the server and displays the result. To the user, the
-experience is something like this: </p>
+<h4>Searching the Android Market application</h4>
 
-<ol>
-<li>The user presses a link or button in your application.</li>
-<li>The Market application launches and takes control of the screen, displaying
-a progress indicator labeled "Searching" until it receives the search
-results.</li>
-<li>Market receives the search results and displays them. Depending on the query
-parameters, the search results may include a list of one or more applications.
-</li>
-<li>From the results page, the user can select an app to go to its Details page,
-which offers information about the app and lets the user download/purchase the
-app.</li>
-</ol>
+<p>To perform a search in the Android Market application, create an intent with the
+{@link android.content.Intent#ACTION_VIEW} action and include a data URI in this format:</p>
 
-<h4>Loading an application's Details page</h4>
+<p style="margin-left:2em"><code>market://search?q=&lt;query&gt;</code></p>
 
-<p>In Android Market, every application has a Details page that provides an
-overview of the application for users. For example, the page includes a short
-description of the app and screen shots of it in use, if supplied by the
-developer, as well as feedback from users and information about the developer.
-The Details page also includes an "Install" button that lets the user trigger
-the download/purchase of the application.</p>
+<p>The query may include the {@code pub:} parameter described above.</p>
 
-<p>If you want to refer the user to a specific appplication, your application
-can take the user directly to the application's Details page. To do so, your
-application sends an ACTION_VIEW Intent that includes a URI and query parameter
-in this format:</p>
+<p>For example, here's how you can initiate a search in the Android Market application, based on the
+publisher name:</p>
 
-<p style="margin-left:2em"><code>market://details?id=&lt;packagename&gt;</code></p>
+<pre>
+Intent intent = new Intent(Intent.ACTION_VIEW);
+intent.setData(Uri.parse("market://search?q=pub:Your Publisher Name"));
+startActivity(intent);
+</pre>
 
-<p>In this case, the <code>packagename</code> parameter is target application's
-fully qualified package name, as declared in the <code>package</code> attribute
-of the <code>manifest</code> element in the application's manifest file. For example:</p>
+<p>The search result shows all applications published by the publisher and which are compatible with
+the current device.</p>
 
-<p style="margin-left:2em"><code>market://details?id=com.example.android.jetboy</code></p>
 
-<h4>Android Market URIs</h4>
+<h4>Searching the Android Market web site</h4>
 
-<p>The table below provides a list of URIs and actions currently
-supported by the Market application.</p>
+<p>To perform a search on the Android Market web site, create a link with a URI in this
+format:</p>
 
-<p>Note that these URIs work only when passed as Intent data &mdash; you 
-can't currently load the URIs in a web browser, either on a desktop machine or 
-on the device. </p>
+<p style="margin-left:2em">
+  <code>http://market.android.com/search?q=&lt;query&gt;</code>
+</p>
+
+<p>The query may include the {@code pub:} parameter described above.</p>
+
+<p>For example, here's a link that initiates a search on the Android Market web site, based on the
+publisher name:</p>
+
+<pre>
+&lt;a href="http://market.android.com/search?q=pub:Your Publisher Name">Search Link&lt;/a>
+</pre>
+
+<p>The search result shows all applications published by the publisher.</p>
+
+
+
+<h3 id="UriSummary">Summary of URI formats</h3>
+
+<p>The table below provides a summary of the URIs currently supported by the Android Market (both on
+the web and in the Android application), as discussed in the previous sections.</p>
 
 <table>
 <tr>
-<th  width="25%">For this Result</th>
-<th>Pass this URI with the ACTION_VIEW Intent</th>
-<th  width="36%">Comments</th>
-</tr>
-<tr>
-<td>Display the Details screen for a specific application, as identified 
-by the app's fully qualified package name.</td>
-<td><code>http://market.android.com/details?id=&lt;packagename&gt;</code> 
-or<br>
-<code>market://details?id=&lt;packagename&gt;</code></td>
-<td>Note that the package name that you specify is <em>not</em> specific to any 
-version of an application. Therefore, Market always displays the Details page for the 
-latest version of the application.</td>
-</tr>
-<tr>
-<td>Search for an application by its fully qualified Java package name and
-display the result.</td>
-<td><code>http://market.android.com/search?q=pname:&lt;package&gt;</code> or<br>
-<code>market://search?q=pname:&lt;package&gt;</code></td>
-<td>Searches only the Java package name of applications. Returns only exact
-matches.</td>
+<th>For this result</th>
+<th>Use this URI in a web page link</th>
+<th>Or this URI in an {@link android.content.Intent#ACTION_VIEW} intent</th>
 </tr>
 
 <tr>
-<td>Search for applications by developer name and display the results.</td>
-<td><code>http://market.android.com/search?q=pub:&lt;Developer&nbsp;Name&gt;</code>
-or<br> <code>market://search?q=pub:&lt;Developer Name&gt;</code></td>
-<td>Searches only the "Developer Name" fields of Market public profiles. 
-Returns exact matches only. </td>
+<td>Display the details screen for a specific application</td>
+<td><code>http://market.android.com/details?id=&lt;package_name&gt;</code> 
+<td><code>market://details?id=&lt;package_name&gt;</code></td>
 </tr>
 
 <tr>
-<td>Search for applications by substring and display the results.</td>
-<td><code>http://market.android.com/search?q=&lt;substring&gt;</code> or
-<br><code>market://search?q=&lt;substring&gt;</code></td>
-<td>Searches all public fields (application title, developer name, and
-application description) for all applications. Returns exact and partial 
-matches.</td>
+<td>Search for applications using a general string query.</td>
+<td><code>http://market.android.com/search?q=&lt;query&gt;</code></td>
+<td><code>market://search?q=&lt;query&gt;</code></td>
 </tr>
 
 <tr>
-<td>Search using multiple query parameters and display the results.</td>
-<td>Example:<p><code>http://market.android.com/search?q=world pname:com.android.hello pub:Android</code></p></td>
-<td>Returns a list of applications meeting all the supplied parameters. </td>
+<td>Search for applications by publisher name</td>
+<td><nobr><code>http://market.android.com/search?q=pub:&lt;publisher_name&gt;</code></nobr></td>
+<td><nobr><code>market://search?q=pub:&lt;publisher_name&gt;</code></nobr></td>
 </tr>
+
 </table>
+
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index 69ce972..c33d8a8 100644
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index e61df51..73bccbd0 100644
--- a/docs/html/images/developing/adt-props-libRef.png
+++ b/docs/html/images/developing/adt-props-libRef.png
Binary files differ
diff --git a/docs/html/images/licensing_add_library.png b/docs/html/images/licensing_add_library.png
index 90b4435..3bbe6d5 100644
--- a/docs/html/images/licensing_add_library.png
+++ b/docs/html/images/licensing_add_library.png
Binary files differ
diff --git a/docs/html/images/licensing_gapis_8.png b/docs/html/images/licensing_gapis_8.png
index 43ad262..480d989 100644
--- a/docs/html/images/licensing_gapis_8.png
+++ b/docs/html/images/licensing_gapis_8.png
Binary files differ
diff --git a/docs/html/images/licensing_package.png b/docs/html/images/licensing_package.png
index 5da5632..eb2c5cf 100644
--- a/docs/html/images/licensing_package.png
+++ b/docs/html/images/licensing_package.png
Binary files differ
diff --git a/docs/html/sdk/eclipse-adt.jd b/docs/html/sdk/eclipse-adt.jd
index 3a7b39f..97717fe 100644
--- a/docs/html/sdk/eclipse-adt.jd
+++ b/docs/html/sdk/eclipse-adt.jd
@@ -594,13 +594,14 @@
 
 <p>ADT is a plugin for the Eclipse IDE. Before you can install or use ADT,
 you must have a compatible version of Eclipse installed on your development
-computer. </p>
+computer. Check the <a
+href="requirements.html">System Requirements</a> document for
+a list of Eclipse versions that are compatible with the Android SDK.</li></p>
 
 <ul>
 <li>If Eclipse is already installed on your computer, make sure that it is
-a version that is compatible with ADT and the Android SDK. Check the <a
-href="requirements.html">System Requirements</a> document for
-a list of Eclipse versions that are compatible with the Android SDK.</li>
+a version that is compatible with ADT and the Android SDK. 
+
 <li>If you need to install or update Eclipse, you can download it from this
 location:
 
@@ -608,7 +609,7 @@
 "http://www.eclipse.org/downloads/">http://www.eclipse.org/downloads/</a>
 </p>
 
-<p>For Eclipse 3.5 or newer, the "Eclipse Classic" version is recommended. Otherwise, a Java or RCP
+<p>The "Eclipse Classic" version is recommended. Otherwise, a Java or RCP
 version of Eclipse is recommended.</p></li>
 </ul>
 
@@ -624,19 +625,15 @@
 
 <h3 id="downloading">Downloading the ADT Plugin</h3>
 
-<p>Use Update Manager feature of your Eclipse installation to install the latest
+<p>Use the Update Manager feature of your Eclipse installation to install the latest
 revision of ADT on your development computer.<p>
 
 <p>Assuming that you have a compatible version of the Eclipse IDE installed, as
 described in <a href="#preparing">Preparing for Installation</a>, above, follow
 these steps to download the ADT plugin and install it in your Eclipse
-environment. </p>
+environment.</p>
 
-<table style="font-size:100%">
-<tr><th>Eclipse 3.5 (Galileo) and 3.6 (Helios)</th><th>Eclipse 3.4 (Ganymede)</th></tr>
-<tr>
-<td width="45%">
-<!-- 3.5+ steps -->
+
 <ol>
     <li>Start Eclipse, then select <strong>Help</strong> &gt; <strong>Install New
 Software...</strong>.</li>
@@ -655,35 +652,6 @@
     <li>When the installation completes, restart Eclipse. </li>
 </ol>
 
-</td>
-<td width="50%">
-
-<!-- 3.4 steps -->
-<ol>
-    <li>Start Eclipse, then select <strong>Help</strong> &gt; <strong>Software Updates...</strong>.
-In the dialog that appears, click the <strong>Available Software</strong> tab.</li>
-    <li>Click <strong>Add Site</strong>.</li>
-    <li>In the Add Site dialog that appears, enter this URL in the "Location" field:
-        <pre>https://dl-ssl.google.com/android/eclipse/</pre>
-        <p>Note: If you have trouble acquiring the plugin, you can try
-           using "http" in the URL, instead of "https" (https is preferred for
-           security reasons).</p>
-        <p>Click <strong>OK</strong>.</p>
-    </li>
-    <li>Back in the Available Software view, you should see the plugin listed by the URL,
-       with "Developer Tools" nested within it. Select the checkbox next to Developer Tools,
-        which will automatically select the nested tools. Then click
-        <strong>Install</strong></li>
-    <li>On the subsequent Install window, all of the included tools
-        should be checked. Click <strong>Next</strong>. </li>
-    <li>Read and accept the license agreements, then click <strong>Finish</strong>.</li>
-    <li>When the installation completes, restart Eclipse. </li>
-
-</ol>
-</td>
-</tr>
-</table>
-
 <h3 id="configuring">Configuring the ADT Plugin</h3>
 
 <p>Once you've successfully downloaded ADT as described above, the next step
@@ -807,11 +775,6 @@
 <p>Follow the steps below to check whether an update is available and, if so,
 to install it. </p>
 
-<table style="font-size:100%">
-<tr><th>Eclipse 3.5 (Galileo) and 3.6 (Helios)</th><th>Eclipse 3.4 (Ganymede)</th></tr>
-<tr>
-<td>
-<!-- 3.5+ steps -->
 <ol>
     <li>Select <strong>Help</strong> &gt; <strong>Check for Updates</strong>.
       <p>If there are no updates available, a dialog will say so and you're done.</p></li>
@@ -823,25 +786,6 @@
       Android Development Tools.</li>
     <li>Restart Eclipse.</li>
 </ol>
-</td>
-
-<td width="50%">
-<!-- 3.4 steps -->
-<ol>
-    <li>Select <strong>Help</strong> &gt; <strong>Software Updates</strong>.</li>
-    <li>Select the <strong>Available Software</strong> tab.</li>
-    <li>If there are updates available, select Android DDMS, Android Development Tools,
-      and Android Hierarchy Viewer, then click <strong>Update</strong>.</li>
-    <li>In the resulting Available Updates dialog, ensure that each of the listed tools
-      are selected, then click <strong>Next</strong>.</li>
-    <li>Read and accept the license agreement and then click <strong>Finish</strong>.
-      This will download and install the latest version of Android DDMS and
-      Android Development Tools.</li>
-    <li>Restart Eclipse.</li>
-</ol>
-</td>
-</tr>
-</table>
 
 
 <p>If you encounter problems during the update, remove the existing ADT plugin from Eclipse, then
diff --git a/docs/html/sdk/installing.jd b/docs/html/sdk/installing.jd
index b0fd761..a1080c2 100644
--- a/docs/html/sdk/installing.jd
+++ b/docs/html/sdk/installing.jd
@@ -96,13 +96,14 @@
 <p>If you will be developing in Eclipse with the Android Development
 Tools (ADT) Plugin&mdash;the recommended path if you are new to
 Android&mdash;make sure that you have a suitable version of Eclipse
-installed on your computer (3.4 or newer is recommended). If you need
-to install Eclipse, you can download it from this location: </p>
+installed on your computer as described in the
+<a href="requirements.html">System Requirements</a> document.
+If you need to install Eclipse, you can download it from this location: </p>
 
 <p style="margin-left:2em;"><a href=
 "http://www.eclipse.org/downloads/">http://www.eclipse.org/downloads/</a></p>
 
-<p>For Eclipse 3.5 or newer, the "Eclipse Classic" version is recommended. Otherwise, a Java or
+<p>The "Eclipse Classic" version is recommended. Otherwise, a Java or
 RCP version of Eclipse is recommended.</p>
 
 
diff --git a/docs/html/sdk/preview/features.jd b/docs/html/sdk/preview/features.jd
index cd0dea1..d7ecc47 100644
--- a/docs/html/sdk/preview/features.jd
+++ b/docs/html/sdk/preview/features.jd
@@ -1,186 +1,8 @@
-page.title=Introduction to Honeycomb
 @jd:body
 
-<p>Welcome to the Honeycomb preview SDK. Honeycomb is the next major release of the Android
-platform and is optimized for tablet devices. This document provides an introduction to the new
-platform features and APIs available in Honeycomb.</p>
+<script type="text/javascript">
+  document.location=toRoot+"sdk/android-3.0.html"
+</script>
 
-
-<h2>Fragments</h2>
-
-<div class="figure" style="width:400px">
-  <img src="{@docRoot}images/preview_hc/fragments_layout.png" alt="" />
-  <p class="img-caption"><strong>Fragment Layout.</strong> An activity with two
-fragments: one with a list view, on the left, and one that displays selected content on the
-right. This demo is available in the samples package.</p>
-</div>
-
-
-<p>A new framework component that allows you to separate distinct elements of an activity into
-self-contained modules that define their own UI and lifecycle&mdash;defining what may be
-considered "sub-activities".</p>
-<ul>
-  <li>Multiple fragments can be combined in a single activity to build a multi-pane UI in which
-each pane manages its own lifecycle and user inputs</li>
-  <li>Fragments are self-contained and can be reused in multiple activities</li>
-  <li>Fragments can be added, removed, replaced and animated inside the activity</li>
-  <li>Fragment can be added to a back stack managed by the activity, preserving the state of
-fragments as they are changed and allowing the user to navigate backward through the different
-states</li>
-  <li>By <a
-href="{@docRoot}guide/topics/resources/providing-resources.html#AlternativeResources">providing
-alternative resources</a>, you can mix and match fragments, based
-on the screen size and orientation</li>
-  <li>Fragments have direct access to their container activity and can contribute items to the
-activity's Options Menu</li>
-</ul>
-
-<p>For more information, see the <a
-href="{@docRoot}guide/topics/fragments/index.html">Fragments</a> developer guide.</p>
-
-
-<h2>Action Bar</h2>
-
-<p>A replacement for the traditional title bar, which provides users quick access to global
-actions and different navigation modes.</p>
-<ul>
-  <li>Provides quick access to items from the Options Menu ("action items") and interactive
-widgets ("action views")</li>
-  <li>Includes the application logo in the left corner, which can perform actions when tapped
-and can be replaced with a custom logo</li>
-  <li>Provides breadcumbs for navigating backward through fragments</li>
-  <li>Offers built in navigation modes, including tabs and a drop-down list</li>
-  <li>Can be customized with themes and custom backgrounds</li>
-  <li>And more</li>
-</ul>
-
-<img src="{@docRoot}images/preview_hc/actionbar.png" alt="" />
-<p class="img-caption"><strong>Action Bar.</strong> An action bar with a custom logo,
-tabs, and Options Menu. This demo is available in the samples package.</p>
-
-<p>For more information, see the <a
-href="{@docRoot}guide/topics/ui/actionbar.html">Action Bar</a> developer guide.</p>
-
-
-<h2>System Clipboard</h2>
-
-<p>Applications can copy and paste data (beyond mere text) to and from the system-wide
-clipboard.</p>
-
-<ul>
-  <li>Clipped data can be plain text, a URI, or an intent</li>
-  <li>The new {@link android.content.ClipData} class represents a complex data type for the
-clipboard</li>
-  <li>The new {@link android.content.ClipboardManager} class allows apps to add {@link
-android.content.ClipData} to the clipboard (copy) and read {@link
-android.content.ClipData} from the clipboard (paste)</li>
-  <li>The {@link android.content.ContentProvider} class has been extended to generate byte
-streams based on data types added to the clipboard and point to data hosted in a
-content provider</li>
-</ul>
-
-<p>See {@link android.content.ClipData} and {@link android.content.ClipboardManager}
-for more information. You can also see an example implementation of copy/paste in an updated
-version of the NotePad application (available in the samples package).</p>
-
-
-<h2>Drag and Drop</h2>
-
-<p>New APIs to perform drag and drop operations, leveraging the system clipboard APIs to
-transport data.</p>
-
-<ul>
-  <li>Any {@link android.view.View} can be used for a drag and drop event and a thumbnail of that
-view is generated and used during the drag</li>
-  <li>{@link android.view.ViewGroup}s that can receive the object are notified during hover and drop
-events</li>
-  <li>The new {@link android.view.DragEvent} class describes a drag event relating to a view,
-including the item's current coordinates, the type of action (whether the drag has entered the
-view, exited the view, started, dropped, etc.), and provides access to the {@link
-android.content.ClipData} being carried</li>
-  <li>The new {@link android.view.View.OnDragListener} interface defines a callback that views
-can register in order to be notified of drag events being dispatched to the view; view's can
-register a drag listener with {@link android.view.View#setOnDragListener setOnDragListener()}</li>
-</ul>
-
-<p>See {@link android.view.DragEvent} and {@link android.view.View.OnDragListener} for more
-information.</p>
-
-
-<h2>New Animations</h2>
-
-<p>An all new animation framework.</p>
-
-<ul>
-  <li>A flexible animation system that allows you to animate the properties of any object (View,
-Drawable, Fragment, Object, anything)</li>
-</ul>
-
-<p>See the {@link android.animation} package.</p>
-
-
-<h2>Extended App Widgets</h2>
-
-<p>App widgets can now be more interactive and accept finger gestures.</p>
-
-<ul>
-  <li>The complete list of supported widgets for an app widget is now: {@link
-android.widget.AnalogClock}, {@link android.widget.Button}, {@link android.widget.Chronometer},
-{@link android.widget.ImageButton}, {@link android.widget.ImageView}, {@link
-android.widget.ProgressBar}, {@link android.widget.TextView}, {@link
-android.widget.ViewFlipper}, {@link android.widget.AdapterViewFlipper}, {@link
-android.widget.StackView}, {@link android.widget.ListView}, and {@link
-android.widget.GridView}.</li>
-</ul>
-
-
-<h2>Extended Status Bar Notifications</h2>
-
-<p>The {@link android.app.Notification} class has been extended to support more content-rich
-status bar notifications when on xlarge screens.</p>
-
-<ul>
-  <li>New {@link android.app.Notification.Builder} class helps you easily create new {@link
-android.app.Notification} objects</li>
-  <li>Support for a title in the status bar ticker (in addition to the normal ticker text)</li>
-  <li>Support for a large "sender" icon in the notification&mdash;a second icon intended for
-social applications to show the contact photo of the person who is the source of the
-notification</li>
-  <li>Support for custom layouts in the status bar ticker</li>
-  <li>Support for buttons in the expanded notification that deliver custom intents
-(such as to control ongoing music in the background)</li>
-</ul>
-
-
-<h2>Plus Android 2.3</h2>
-
-<p>Honeycomb includes all platform changes introduced for Android 2.3.</p>
-
-<p>To take full advantage of Honeycomb, you should also be aware of the new features
-and APIs introduced for Android 2.3. To learn more, read the <a
-href="{@docRoot}sdk/android-2.3.html">Android 2.3 release notes</a>.</p>
-
-<!--
-<div class="special">
-<p>To set up your preview SDK and start developing apps for Honeycomb, see the <a
-href="{@docRoot}sdk/preview/installing.html">Getting Started</a> guide.</p>
-</div>
--->
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+<p>You should have already been redirected by your browser. Please go to the
+<a href="{@docRoot}sdk/android-3.0.html">Android 3.0 Platform</a>.</p>
\ No newline at end of file
diff --git a/docs/html/sdk/preview/index.jd b/docs/html/sdk/preview/index.jd
index edfa02b..ed8f7e0 100644
--- a/docs/html/sdk/preview/index.jd
+++ b/docs/html/sdk/preview/index.jd
@@ -1,183 +1,2 @@
-page.title=Android 3.0 Preview SDK
+sdk.redirect=true
 @jd:body
-
-<p>Android 3.0 is the next major release of the Android platform and is optimized for tablet
-devices. We're offering a Preview SDK so you can get a head-start developing
-applications for it or simply optimize your existing application for upcoming
-tablets.</p>
-
-
-<h3>What is the Preview SDK?</h3>
-
-<p>The Android 3.0 Preview SDK is an early look at the upcoming version of Android 3.0, for
-developers only. </p>
-
-<p>The Preview SDK includes:</p>
-<ul>
-  <li>An early Android 3.0 system image for use in the Android emulator</li>
-  <li>An Android 3.0 library with non-final APIs</li>
-  <li>A new WXGA emulator skin for an extra large Android Virtual Device</li>
-  <li>New documentation for Android 3.0, including a complete API reference, new developer guides,
-and an API differences report between Android 3.0 and 2.3.</li>
-</ul>
-
-<div class="note">
-<p><strong>Be aware that:</strong></p>
-<ul>
-  <li>The APIs in the Preview SDK are <strong>not final</strong>. Some APIs may change in behavior
-or availability when the final SDK is made available.</li>
-  <li>You <strong>cannot</strong> publish an application that's built against the Preview
-SDK&mdash;you can only run an application built against the Preview SDK on the Android
-emulator.</li>
-  <li>The documentation on <a href="http://developer.android.com">developer.android.com</a>
-does <strong>not</strong> include the Android 3.0 documentation&mdash;to read the API reference and
-developer guides for Android 3.0, you must install the Android 3.0 Preview documentation from
-the AVD and SDK Manager.</li>
-</ul>
-</div>
-
-
-<p><b>About emulator performance</b></p>
-
-<p>Because the Android emulator must simulate the ARM instruction set architecture on your
-computer and the WXGA screen is significantly larger than what the emulator
-normally handles, emulator performance is much slower than usual. </p>
-
-<p>In particular, initializing the emulator can be slow and can take several
-minutes, depending on your hardware. When the emulator is booting there is
-limited user feedback, so please be patient and continue waiting until you see
-the home screen appear. </p>
-
-<p>We're working hard to resolve the performance issues in the emulator and it will improve in
-future releases. In the meantime, we wanted to give developers access to new APIs and an basic test
-environment as early as possible. </p>
-
-<p>Keeping in mind that performance on the emulator does not reflect the speed or performance of
-apps on actual devices running Android 3.0, developing and testing on the emulator is still an
-important tool in evaluating your application's appearance and functionality on the new platform. 
-</p>
-
-
-
-
-
-<h3>What can I do with the preview?</h3>
-
-<p>The Preview SDK is intended for testing existing applications on the new platform and
-developing new applications with new Android 3.0 APIs.</p>
-
-<p>If you have an existing Android application, you don't <em>have to</em> do anything. Android
-applications are always forward-compatible. If your application is a good citizen of the Android
-APIs, your app should work fine on devices running Android 3.0 without any additional work. However,
-in order to ensure proper performance and provide users a better experience when running your
-application on an Android 3.0 tablet, we recommend that you perform the following:</p>
-
-<ol>
-  <li><b>Test your application on Android 3.0</b>
-    <p>Simply install the Android 3.0 preview in your Android SDK, create an AVD using the
-Android 3.0 system image, install your application, and run some tests.</p>
-    <p>As mentioned above, your application should perform as expected. You might, however,
-discover that your activity layouts are less than ideal on a large screen or some other aspects
-of your application don't behave the way you expect.</p>
-  </li>
-  <li><b>Inherit the new "Holographic" theme</b>
-    <p>Android 3.0 offers an updated set of UI widgets that are redesigned for use on larger screens
-such as tablets and incorporate the new holographic theme. Your existing application can inherit
-the new design simply by setting the <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>
-element's {@code android:targetSdkVersion} attribute to {@code "Honeycomb"}.</p>
-    <p>If you do not update the {@code android:targetSdkVersion} attribute and the {@code
-android:minSdkVersion} is set to "9" or lower, then your application uses the widget designs
-from Android 2.3 and does <em>not</em> inherit the holographic theme.</p>
-    <p>In order for your application to match the rest of the system UI, we highly recommend you
-make this change to inherit the new widget styles and system theme. However, beware that doing so
-might conflict with color or text designs you applied to your application based on the previous
-system theme, so you should be sure to inspect your application UI when using the holographic
-theme.</p>
-  </li>
-  <li><b>Provide alternative layouts for extra large screens</b>
-    <p>As discussed in the guide to <a
-href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple Screens</a>, Android
-2.3 and above support the <code>xlarge</code> resource qualifier, which you should use to supply
-alternative layouts for extra large screens.</p>
-    <p>By providing alternative layouts for some of your activities when running on extra large
-screens, you can improve the user experience of your application on a tablet without using any
-new APIs.</p>
-    <p>For example, here are some things to consider when creating a new layout for tables:</p>
-    <ul>
-      <li>Landscape layout: The "normal" orientation for tablets is usually landscape (wide), so
-you should be sure that your activities offer an appropriate layout for such a wide viewing
-area.</li>
-      <li>Button position: Consider whether the position of the most common buttons in your UI are
-easily accessible while holding a tablet with two hands.</li>
-    </ul>
-    <p class="note"><strong>Note:</strong> You can add alternative resources for <em>xlarge</em>
-screens without changing your {@code minSdkVersion}. For example, if you add alternative layouts in
-<code>res/layout-xlarge/</code> and your application is compatible with older versions, such
-as Android 1.5&mdash;which doesn't support <em>xlarge</em> screens&mdash;this layout directory is
-simply ignored by those devices.</p>
-  </li>
-</ol>
-
-
-<p>Otherwise, if you want to develop a new application or upgrade your existing application to
-use APIs added in Android 3.0, we encourage you to get started by developing against the Android
-3.0 preview platform. You can get started the same way as you would for any other version of
-Android.</p>
-
-
-<p>To get started&mdash;whether testing an existing application or creating a new one&mdash;follow
-the procedure in the following section to install the Preview SDK.</p>
-
-
-
-<h3 id="Setup">How do I get it?</h3>
-
-<p>To get the Preview SDK, you can download it using the Android SDK and AVD Manager.</p>
-
-<p>If you're new to Android development, start by <a href="{@docRoot}sdk/index.html">downloading the
-Android SDK starter package</a>.</p>
-
-<p><a href="{@docRoot}sdk/adding-components.html#launching">Launch the Android SDK and AVD
-Manager</a> and install the following:</p>
-<ul>
-  <li>SDK Platform Android Honeycomb Preview</li>
-  <li>Android SDK Tools, revision 9</li>
-  <li>Android SDK Platform-tools, revision 2</li>
-  <li>Documentation for Android 'Honeycomb' Preview</li>
-  <li>Samples for SDK API Honeycomb Preview</li>
-</ul>
-
-<p class="note"><strong>Note:</strong> Be sure to install the documentation component for the
-Honeycomb Preview SDK. The API reference for the Android 3.0 API is <strong>not</strong> available
-online.</p>
-
-<p>Once you have installed these components, open your SDK directory and navigate to {@code
-docs/sdk/} and open {@code index.html} in your browser. </p>
-
-
-
-<h3 id="Issues">Known issues</h3>
-
-<p>The following known issues occur for Android 3.0 AVDs that are loaded in the emulator:</p>
-
-<ul>
-  <li>The emulator displays a rotated portrait screen while in landscape
-orientation. To view the screen correctly in landscape orientation, turn off the auto-rotate setting
-in <strong>Settings > Screen > Auto-rotate screen</strong>. Then use Ctrl-F11 to rotate the
-emulator.</li>
-  <li>You cannot take screenshots of an emulator screen. The Device Screen Capture window displays
-<strong>Screen not available</strong>.</li>
-  <li>GPS emulation is currently not supported.</li>
-  <li>When rotating the emulator screen by pressing Ctrl-F11, the screen turns green momentarily,
-then displays the normal interface.</li>
-  <li>The Dev Tools application sometimes crashes when trying to use the Package Browser
-feature.</li>
-</ul>
-
-
-<div class="special">
- <p>For an overview of new features in Android 3.0, read the <a
-href="{@docRoot}sdk/android-3.0-highlights.html">Platform Highlights</a>.</p>
-</div>
-
diff --git a/docs/html/sdk/preview/installing.jd b/docs/html/sdk/preview/installing.jd
index c835c49..94c6f2f 100644
--- a/docs/html/sdk/preview/installing.jd
+++ b/docs/html/sdk/preview/installing.jd
@@ -1,62 +1,8 @@
-page.title=Getting Started with Honeycomb
 @jd:body
 
-<p>First, you need to set up your development environment with the new SDK Tools and preview
-platform:</p>
+<script type="text/javascript">
+  document.location=toRoot+"sdk/installing.html"
+</script>
 
-<ol>
-  <li>Unpack the SDK Tools r8 package you've received.
-    <p>If you have an existing Android SDK directory, simply replace your existing {@code
-tools/} directory with the one from the new package and add the {@code platform-tools/}
-directory along side it (at the root of the SDK directory).</p></li>
-  <li>Unpack the platform package ({@code android-Froyo}) and place it in your SDK's {@code
-platforms/} directory.</li>
-  <li>If you're using Eclipse, also update your Eclipse plugin using the provided archive file.
-    <ol>
-      <li>Select <strong>Help > Install new software</strong>.</li>
-      <li>Click <strong>Add</strong>.</li>
-      <li>Click <strong>Archive</strong>.</li>
-      <li>Locate and select the archive file. Click <strong>OK</strong>.
-        <p>Developer Tools now appear in the Available Software window and you can proceed
-to install the plugin.</p>
-      </li>
-    </ol>
-  </li>
-</ol>
-
-<p class="note"><strong>Note:</strong> Beginning with SDK Tools r8 (the version you've received),
-the {@code adb} tool is now located in the {@code &lt;sdk&gt;/platform-tools/} directory (instead
-of in {@code &lt;sdk&gt;/tools/}). Be sure to update your {@code PATH} environment variable and any
-build/debugging scripts you have.</p>
-
-
-
-<h2 id="Setup">Set Up Your AVD and Application</h2>
-
-<p>With your SDK now set up, follow these steps to start developing an application for
-Honeycomb.</p>
-
-<ol>
-
-  <li>Create a new AVD targeted to "Android Froyo (Preview)" and with a custom skin resolution of
-1280 x 800.</li>
-
-  <li>Set the build target of your application to "Android Froyo (Preview)".</li>
-  <li>Set your manifest file's {@code &lt;uses-sdk&gt;} element to use {@code
-android:minSdkVersion="Froyo"}. For example:
-<pre>
-&lt;manifest&gt;
-    &lt;uses-sdk android:minSdkVersion="Froyo" /&gt;
-    ...
-&lt;/manifest&gt;
-</pre>
-<p>"Froyo" is a provisional API Level for the Honeycomb release, used only during the preview
-period. When the APIs are
-finalized and the SDK is released publicly, you must update this with the appropriate API Level
-integer.</p>
-<p class="note"><strong>Note:</strong> By providing your {@code &lt;uses-sdk&gt;} element in the
-manifest file <em>before</em> the {@code &lt;application&gt;} element, your application will
-automatically apply the new Holographic theme.</p>
-</li>
-
-</ol>
+<p>You should have already been redirected by your browser. Please go to
+<a href="{@docRoot}sdk/installing.html">Installing the SDK</a>.</p>
\ No newline at end of file
diff --git a/docs/html/sdk/preview/requirements.jd b/docs/html/sdk/preview/requirements.jd
index 1e6b26b..b5aed80 100644
--- a/docs/html/sdk/preview/requirements.jd
+++ b/docs/html/sdk/preview/requirements.jd
@@ -1,5 +1,8 @@
-sdk.redirect=true
-
 @jd:body
 
+<script type="text/javascript">
+  document.location=toRoot+"sdk/requirements.html"
+</script>
 
+<p>You should have already been redirected by your browser. Please go to the
+<a href="{@docRoot}sdk/requirements.html">SDK System Requirements</a>.</p>
\ No newline at end of file
diff --git a/docs/html/sdk/preview/upgrading.jd b/docs/html/sdk/preview/upgrading.jd
index 1e6b26b..1c53bdb 100644
--- a/docs/html/sdk/preview/upgrading.jd
+++ b/docs/html/sdk/preview/upgrading.jd
@@ -1,5 +1,8 @@
-sdk.redirect=true
-
 @jd:body
 
+<script type="text/javascript">
+  document.location=toRoot+"sdk/index.html"
+</script>
 
+<p>You should have already been redirected by your browser. Please go to
+<a href="{@docRoot}sdk/index.html">the Android SDK</a>.</p>
\ No newline at end of file
diff --git a/docs/html/sdk/requirements.jd b/docs/html/sdk/requirements.jd
index 3d62dd9..f12d0aa 100644
--- a/docs/html/sdk/requirements.jd
+++ b/docs/html/sdk/requirements.jd
@@ -24,7 +24,9 @@
 
 <h4 style="margin-top:.25em"><em>Eclipse IDE</em></h4>
     <ul>
-      <li>Eclipse 3.4 (Ganymede) or greater</li>
+      <li>Eclipse 3.5 (Galileo) or greater 
+<p class="note"><strong>Note:</strong> Eclipse 3.4 (Ganymede) is no longer
+supported with the latest version of ADT.</p></li>
       <li>Eclipse <a href="http://www.eclipse.org/jdt">JDT</a> plugin (included
 in most Eclipse IDE packages) </li>
       <li>If you need to install or update Eclipse, you can download it from <a
diff --git a/drm/java/android/drm/DrmManagerClient.java b/drm/java/android/drm/DrmManagerClient.java
index c541456..782ffdb 100644
--- a/drm/java/android/drm/DrmManagerClient.java
+++ b/drm/java/android/drm/DrmManagerClient.java
@@ -735,6 +735,7 @@
      * This method expects uri in the following format
      *     content://media/<table_name>/<row_index> (or)
      *     file://sdcard/test.mp4
+     *     http://test.com/test.mp4
      *
      * Here <table_name> shall be "video" or "audio" or "images"
      * <row_index> the index of the content in given table
@@ -746,6 +747,10 @@
             if (null == scheme || scheme.equals("") ||
                     scheme.equals(ContentResolver.SCHEME_FILE)) {
                 path = uri.getPath();
+
+            } else if (scheme.equals("http")) {
+                path = uri.toString();
+
             } else if (scheme.equals(ContentResolver.SCHEME_CONTENT)) {
                 String[] projection = new String[] {MediaStore.MediaColumns.DATA};
                 Cursor cursor = null;
diff --git a/include/media/AudioRecord.h b/include/media/AudioRecord.h
index 5f7cd90..293764d 100644
--- a/include/media/AudioRecord.h
+++ b/include/media/AudioRecord.h
@@ -346,12 +346,14 @@
     };
 
             bool processAudioBuffer(const sp<ClientRecordThread>& thread);
-            status_t openRecord(uint32_t sampleRate,
+            status_t openRecord_l(uint32_t sampleRate,
                                 int format,
                                 int channelCount,
                                 int frameCount,
                                 uint32_t flags,
                                 audio_io_handle_t input);
+            audio_io_handle_t getInput_l();
+            status_t restoreRecord_l(audio_track_cblk_t*& cblk);
 
     sp<IAudioRecord>        mAudioRecord;
     sp<IMemory>             mCblkMemory;
diff --git a/include/media/AudioTrack.h b/include/media/AudioTrack.h
index 813a905..3e346db 100644
--- a/include/media/AudioTrack.h
+++ b/include/media/AudioTrack.h
@@ -437,7 +437,7 @@
     };
 
             bool processAudioBuffer(const sp<AudioTrackThread>& thread);
-            status_t createTrack(int streamType,
+            status_t createTrack_l(int streamType,
                                  uint32_t sampleRate,
                                  int format,
                                  int channelCount,
@@ -446,6 +446,10 @@
                                  const sp<IMemory>& sharedBuffer,
                                  audio_io_handle_t output,
                                  bool enforceFrameCount);
+            void flush_l();
+            status_t setLoop_l(uint32_t loopStart, uint32_t loopEnd, int loopCount);
+            audio_io_handle_t getOutput_l();
+            status_t restoreTrack_l(audio_track_cblk_t*& cblk, bool fromStart);
 
     sp<IAudioTrack>         mAudioTrack;
     sp<IMemory>             mCblkMemory;
diff --git a/include/private/media/AudioTrackShared.h b/include/private/media/AudioTrackShared.h
index c6990bf..4610135 100644
--- a/include/private/media/AudioTrackShared.h
+++ b/include/private/media/AudioTrackShared.h
@@ -31,6 +31,7 @@
 #define MAX_STARTUP_TIMEOUT_MS  3000    // Longer timeout period at startup to cope with A2DP init time
 #define MAX_RUN_TIMEOUT_MS      1000
 #define WAIT_PERIOD_MS          10
+#define RESTORE_TIMEOUT_MS      5000    // Maximum waiting time for a track to be restored
 
 #define CBLK_UNDERRUN_MSK       0x0001
 #define CBLK_UNDERRUN_ON        0x0001  // underrun (out) or overrrun (in) indication
@@ -47,6 +48,12 @@
 #define CBLK_DISABLED_MSK       0x0010
 #define CBLK_DISABLED_ON        0x0010  // track disabled by AudioFlinger due to underrun:
 #define CBLK_DISABLED_OFF       0x0000  // must be re-started
+#define CBLK_RESTORING_MSK      0x0020
+#define CBLK_RESTORING_ON       0x0020  // track is being restored after invalidation
+#define CBLK_RESTORING_OFF      0x0000  // by AudioFlinger
+#define CBLK_RESTORED_MSK       0x0040
+#define CBLK_RESTORED_ON        0x0040  // track has been restored after invalidation
+#define CBLK_RESTORED_OFF       0x0040  // by AudioFlinger
 
 struct audio_track_cblk_t
 {
diff --git a/include/surfaceflinger/ISurfaceComposer.h b/include/surfaceflinger/ISurfaceComposer.h
index 361e7dc..dea1b10 100644
--- a/include/surfaceflinger/ISurfaceComposer.h
+++ b/include/surfaceflinger/ISurfaceComposer.h
@@ -138,6 +138,10 @@
      * This is an ASYNCHRONOUS call.
      */
     virtual void signal() const = 0;
+
+    /* verify that an ISurface was created by SurfaceFlinger.
+     */
+    virtual bool authenticateSurface(const sp<ISurface>& surface) const = 0;
 };
 
 // ----------------------------------------------------------------------------
@@ -161,7 +165,8 @@
         SIGNAL,
         CAPTURE_SCREEN,
         TURN_ELECTRON_BEAM_OFF,
-        TURN_ELECTRON_BEAM_ON
+        TURN_ELECTRON_BEAM_ON,
+        AUTHENTICATE_SURFACE,
     };
 
     virtual status_t    onTransact( uint32_t code,
diff --git a/include/ui/KeyLayoutMap.h b/include/ui/KeyLayoutMap.h
index 904c8f3..d82d0c8 100644
--- a/include/ui/KeyLayoutMap.h
+++ b/include/ui/KeyLayoutMap.h
@@ -24,6 +24,36 @@
 
 namespace android {
 
+struct AxisInfo {
+    enum Mode {
+        // Axis value is reported directly.
+        MODE_NORMAL = 0,
+        // Axis value should be inverted before reporting.
+        MODE_INVERT = 1,
+        // Axis value should be split into two axes
+        MODE_SPLIT = 2,
+    };
+
+    // Axis mode.
+    Mode mode;
+
+    // Axis id.
+    // When split, this is the axis used for values smaller than the split position.
+    int32_t axis;
+
+    // When split, this is the axis used for values after higher than the split position.
+    int32_t highAxis;
+
+    // The split value, or 0 if not split.
+    int32_t splitValue;
+
+    // The flat value, or -1 if none.
+    int32_t flatOverride;
+
+    AxisInfo() : mode(MODE_NORMAL), axis(-1), highAxis(-1), splitValue(0), flatOverride(-1) {
+    }
+};
+
 /**
  * Describes a mapping from keyboard scan codes and joystick axes to Android key codes and axes.
  */
@@ -36,7 +66,7 @@
     status_t mapKey(int32_t scanCode, int32_t* keyCode, uint32_t* flags) const;
     status_t findScanCodesForKey(int32_t keyCode, Vector<int32_t>* outScanCodes) const;
 
-    status_t mapAxis(int32_t scanCode, int32_t* axis) const;
+    status_t mapAxis(int32_t scanCode, AxisInfo* outAxisInfo) const;
 
 private:
     struct Key {
@@ -45,7 +75,7 @@
     };
 
     KeyedVector<int32_t, Key> mKeys;
-    KeyedVector<int32_t, int32_t> mAxes;
+    KeyedVector<int32_t, AxisInfo> mAxes;
 
     KeyLayoutMap();
 
diff --git a/include/ui/KeycodeLabels.h b/include/ui/KeycodeLabels.h
index bdfbf7c..b912e9b 100755
--- a/include/ui/KeycodeLabels.h
+++ b/include/ui/KeycodeLabels.h
@@ -270,6 +270,11 @@
     { "HAT_Y", 16 },
     { "LTRIGGER", 17 },
     { "RTRIGGER", 18 },
+    { "THROTTLE", 19 },
+    { "RUDDER", 20 },
+    { "WHEEL", 21 },
+    { "GAS", 22 },
+    { "BRAKE", 23 },
     { "GENERIC_1", 32 },
     { "GENERIC_2", 33 },
     { "GENERIC_3", 34 },
diff --git a/include/ui/egl/android_natives.h b/include/ui/egl/android_natives.h
index fd83f46..0ac34d0 100644
--- a/include/ui/egl/android_natives.h
+++ b/include/ui/egl/android_natives.h
@@ -95,6 +95,21 @@
      * 5. Queue, dequeue, queue, dequeue, ad infinitum
      */
     NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
+
+    /* Check whether queueBuffer operations on the ANativeWindow send the buffer
+     * to the window compositor.  The query sets the returned 'value' argument
+     * to 1 if the ANativeWindow DOES send queued buffers directly to the window
+     * compositor and 0 if the buffers do not go directly to the window
+     * compositor.
+     *
+     * This can be used to determine whether protected buffer content should be
+     * sent to the ANativeWindow.  Note, however, that a result of 1 does NOT
+     * indicate that queued buffers will be protected from applications or users
+     * capturing their contents.  If that behavior is desired then some other
+     * mechanism (e.g. the GRALLOC_USAGE_PROTECTED flag) should be used in
+     * conjunction with this query.
+     */
+    NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER,
 };
 
 /* valid operations for the (*perform)() hook */
diff --git a/include/utils/Functor.h b/include/utils/Functor.h
index 3955bc3..565f4a3 100644
--- a/include/utils/Functor.h
+++ b/include/utils/Functor.h
@@ -26,6 +26,7 @@
     Functor() {}
     virtual ~Functor() {}
     virtual status_t operator ()() { return true; }
+    virtual status_t operator ()(float* data, uint32_t len) { return true; }
 };
 
 }; // namespace android
diff --git a/libs/gui/SurfaceTextureClient.cpp b/libs/gui/SurfaceTextureClient.cpp
index 43b330c..a40fac9 100644
--- a/libs/gui/SurfaceTextureClient.cpp
+++ b/libs/gui/SurfaceTextureClient.cpp
@@ -156,6 +156,10 @@
     case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS:
         *value = MIN_UNDEQUEUED_BUFFERS;
         return NO_ERROR;
+    case NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER:
+        // SurfaceTextureClient currently never queues frames to SurfaceFlinger.
+        *value = 0;
+        return NO_ERROR;
     }
     return BAD_VALUE;
 }
diff --git a/libs/gui/tests/Android.mk b/libs/gui/tests/Android.mk
new file mode 100644
index 0000000..1dd8885
--- /dev/null
+++ b/libs/gui/tests/Android.mk
@@ -0,0 +1,53 @@
+# Build the unit tests.
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+ifneq ($(TARGET_SIMULATOR),true)
+
+# Build the unit tests.
+test_src_files := \
+    SurfaceTextureClient_test.cpp \
+
+shared_libraries := \
+	libcutils \
+	libutils \
+	libbinder \
+	libgui \
+	libstlport \
+
+static_libraries := \
+	libgtest \
+	libgtest_main \
+
+c_includes := \
+    bionic \
+    bionic/libstdc++/include \
+    external/gtest/include \
+    external/stlport/stlport \
+
+module_tags := tests
+
+$(foreach file,$(test_src_files), \
+    $(eval include $(CLEAR_VARS)) \
+    $(eval LOCAL_SHARED_LIBRARIES := $(shared_libraries)) \
+    $(eval LOCAL_STATIC_LIBRARIES := $(static_libraries)) \
+    $(eval LOCAL_C_INCLUDES := $(c_includes)) \
+    $(eval LOCAL_SRC_FILES := $(file)) \
+    $(eval LOCAL_MODULE := $(notdir $(file:%.cpp=%))) \
+    $(eval LOCAL_MODULE_TAGS := $(module_tags)) \
+    $(eval include $(BUILD_EXECUTABLE)) \
+)
+
+# Build the manual test programs.
+include $(call all-subdir-makefiles)
+
+endif
+
+# Include subdirectory makefiles
+# ============================================================
+
+# If we're building with ONE_SHOT_MAKEFILE (mm, mmm), then what the framework
+# team really wants is to build the stuff defined by this makefile.
+ifeq (,$(ONE_SHOT_MAKEFILE))
+include $(call first-makefiles-under,$(LOCAL_PATH))
+endif
diff --git a/libs/gui/tests/SurfaceTextureClient_test.cpp b/libs/gui/tests/SurfaceTextureClient_test.cpp
new file mode 100644
index 0000000..0f140ff
--- /dev/null
+++ b/libs/gui/tests/SurfaceTextureClient_test.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gui/SurfaceTextureClient.h>
+#include <gtest/gtest.h>
+
+namespace android {
+
+class SurfaceTextureClientTest : public ::testing::Test {
+protected:
+    virtual void SetUp() {
+        mST = new SurfaceTexture(123);
+        mSTC = new SurfaceTextureClient(mST);
+    }
+
+    virtual void TearDown() {
+        mST.clear();
+        mSTC.clear();
+    }
+
+    sp<SurfaceTexture> mST;
+    sp<SurfaceTextureClient> mSTC;
+};
+
+TEST_F(SurfaceTextureClientTest, QueuesToWindowCompositorIsFalse) {
+    sp<ANativeWindow> anw(mSTC);
+    int result = -123;
+    int err = anw->query(anw.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER,
+            &result);
+    EXPECT_EQ(NO_ERROR, err);
+    EXPECT_EQ(0, result);
+}
+
+}
diff --git a/libs/hwui/Android.mk b/libs/hwui/Android.mk
index 38e0848..f4a0161 100644
--- a/libs/hwui/Android.mk
+++ b/libs/hwui/Android.mk
@@ -15,7 +15,6 @@
 		LayerCache.cpp \
 		LayerRenderer.cpp \
 		Matrix.cpp \
-		OpenGLDebugRenderer.cpp \
 		OpenGLRenderer.cpp \
 		Patch.cpp \
 		PatchCache.cpp \
diff --git a/libs/hwui/DisplayListRenderer.cpp b/libs/hwui/DisplayListRenderer.cpp
index d5d2ba0..737fa02 100644
--- a/libs/hwui/DisplayListRenderer.cpp
+++ b/libs/hwui/DisplayListRenderer.cpp
@@ -166,7 +166,7 @@
 void DisplayList::init() {
 }
 
-bool DisplayList::replay(OpenGLRenderer& renderer, uint32_t level) {
+bool DisplayList::replay(OpenGLRenderer& renderer, Rect& dirty, uint32_t level) {
     bool needsInvalidate = false;
     TextContainer text;
     mReader.rewind();
@@ -189,7 +189,7 @@
             case DrawGLFunction: {
                 Functor *functor = (Functor *) getInt();
                 DISPLAY_LIST_LOGD("%s%s %p", (char*) indent, OP_NAMES[op], functor);
-                needsInvalidate |= renderer.callDrawGLFunction(functor);
+                needsInvalidate |= renderer.callDrawGLFunction(functor, dirty);
             }
             break;
             case Save: {
@@ -287,7 +287,7 @@
                 DisplayList* displayList = getDisplayList();
                 DISPLAY_LIST_LOGD("%s%s %p, %d", (char*) indent, OP_NAMES[op],
                     displayList, level + 1);
-                needsInvalidate |= renderer.drawDisplayList(displayList, level + 1);
+                needsInvalidate |= renderer.drawDisplayList(displayList, dirty, level + 1);
             }
             break;
             case DrawLayer: {
@@ -589,7 +589,8 @@
 void DisplayListRenderer::resume() {
 }
 
-bool DisplayListRenderer::callDrawGLFunction(Functor *functor) {
+bool DisplayListRenderer::callDrawGLFunction(Functor *functor, Rect& dirty) {
+    // Ignore dirty during recording, it matters only when we replay
     addOp(DisplayList::DrawGLFunction);
     addInt((int) functor);
     return false; // No invalidate needed at record-time
@@ -673,7 +674,9 @@
     return OpenGLRenderer::clipRect(left, top, right, bottom, op);
 }
 
-bool DisplayListRenderer::drawDisplayList(DisplayList* displayList, uint32_t level) {
+bool DisplayListRenderer::drawDisplayList(DisplayList* displayList, Rect& dirty, uint32_t level) {
+    // dirty is an out parameter and should not be recorded,
+    // it matters only when replaying the display list
     addOp(DisplayList::DrawDisplayList);
     addDisplayList(displayList);
     return false;
diff --git a/libs/hwui/DisplayListRenderer.h b/libs/hwui/DisplayListRenderer.h
index e8f189d..f24545d 100644
--- a/libs/hwui/DisplayListRenderer.h
+++ b/libs/hwui/DisplayListRenderer.h
@@ -103,7 +103,7 @@
 
     void initFromDisplayListRenderer(const DisplayListRenderer& recorder, bool reusing = false);
 
-    bool replay(OpenGLRenderer& renderer, uint32_t level = 0);
+    bool replay(OpenGLRenderer& renderer, Rect& dirty, uint32_t level = 0);
 
 private:
     void init();
@@ -214,7 +214,7 @@
     void prepareDirty(float left, float top, float right, float bottom, bool opaque);
     void finish();
 
-    bool callDrawGLFunction(Functor *functor);
+    bool callDrawGLFunction(Functor *functor, Rect& dirty);
 
     void interrupt();
     void resume();
@@ -238,7 +238,7 @@
 
     bool clipRect(float left, float top, float right, float bottom, SkRegion::Op op);
 
-    bool drawDisplayList(DisplayList* displayList, uint32_t level = 0);
+    bool drawDisplayList(DisplayList* displayList, Rect& dirty, uint32_t level = 0);
     void drawLayer(Layer* layer, float x, float y, SkPaint* paint);
     void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint);
     void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint);
diff --git a/libs/hwui/OpenGLDebugRenderer.cpp b/libs/hwui/OpenGLDebugRenderer.cpp
deleted file mode 100644
index 05870bb..0000000
--- a/libs/hwui/OpenGLDebugRenderer.cpp
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "OpenGLRenderer"
-
-#include <utils/StopWatch.h>
-
-#include "OpenGLDebugRenderer.h"
-
-namespace android {
-namespace uirenderer {
-
-void OpenGLDebugRenderer::prepareDirty(float left, float top,
-        float right, float bottom, bool opaque) {
-    mPrimitivesCount = 0;
-    LOGD("========= Frame start =========");
-    OpenGLRenderer::prepareDirty(left, top, right, bottom, opaque);
-}
-
-void OpenGLDebugRenderer::finish() {
-    LOGD("========= Frame end =========");
-    LOGD("Primitives draw count = %d", mPrimitivesCount);
-    OpenGLRenderer::finish();
-}
-
-void OpenGLDebugRenderer::composeLayer(sp<Snapshot> current, sp<Snapshot> previous) {
-    mPrimitivesCount++;
-    StopWatch w("composeLayer");
-    return OpenGLRenderer::composeLayer(current, previous);
-}
-
-int OpenGLDebugRenderer::saveLayer(float left, float top, float right, float bottom,
-        SkPaint* p, int flags) {
-    mPrimitivesCount++;
-    StopWatch w("saveLayer");
-    return OpenGLRenderer::saveLayer(left, top, right, bottom, p, flags);
-}
-
-bool OpenGLDebugRenderer::drawDisplayList(DisplayList* displayList, uint32_t level) {
-    mPrimitivesCount++;
-    StopWatch w("drawDisplayList");
-    return OpenGLRenderer::drawDisplayList(displayList);
-}
-
-void OpenGLDebugRenderer::drawLayer(Layer* layer, float x, float y, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawLayer");
-    OpenGLRenderer::drawLayer(layer, x, y, paint);
-}
-
-void OpenGLDebugRenderer::drawBitmap(SkBitmap* bitmap, float left, float top,
-        SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawBitmap");
-    OpenGLRenderer::drawBitmap(bitmap, left, top, paint);
-}
-
-void OpenGLDebugRenderer::drawBitmap(SkBitmap* bitmap, SkMatrix* matrix,
-        SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawBitmapMatrix");
-    OpenGLRenderer::drawBitmap(bitmap, matrix, paint);
-}
-
-void OpenGLDebugRenderer::drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop,
-        float srcRight, float srcBottom, float dstLeft, float dstTop,
-        float dstRight, float dstBottom, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawBitmapRect");
-    OpenGLRenderer::drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom,
-            dstLeft, dstTop, dstRight, dstBottom, paint);
-}
-
-void OpenGLDebugRenderer::drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs,
-        const uint32_t* colors, uint32_t width, uint32_t height, int8_t numColors,
-        float left, float top, float right, float bottom, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawPatch");
-    OpenGLRenderer::drawPatch(bitmap, xDivs, yDivs, colors, width, height, numColors,
-            left, top, right, bottom, paint);
-}
-
-void OpenGLDebugRenderer::drawColor(int color, SkXfermode::Mode mode) {
-    mPrimitivesCount++;
-    StopWatch w("drawColor");
-    OpenGLRenderer::drawColor(color, mode);
-}
-
-void OpenGLDebugRenderer::drawRect(float left, float top, float right, float bottom,
-        SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawRect");
-    OpenGLRenderer::drawRect(left, top, right, bottom, paint);
-}
-
-void OpenGLDebugRenderer::drawRoundRect(float left, float top, float right, float bottom,
-        float rx, float ry, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawRoundRect");
-    OpenGLRenderer::drawRoundRect(left, top, right, bottom, rx, ry, paint);
-}
-
-void OpenGLDebugRenderer::drawCircle(float x, float y, float radius, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawCircle");
-    OpenGLRenderer::drawCircle(x, y, radius, paint);
-}
-
-void OpenGLDebugRenderer::drawOval(float left, float top, float right, float bottom,
-        SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawOval");
-    OpenGLRenderer::drawOval(left, top, right, bottom, paint);
-}
-
-void OpenGLDebugRenderer::drawArc(float left, float top, float right, float bottom,
-        float startAngle, float sweepAngle, bool useCenter, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawArc");
-    OpenGLRenderer::drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint);
-}
-
-void OpenGLDebugRenderer::drawPath(SkPath* path, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawPath");
-    OpenGLRenderer::drawPath(path, paint);
-}
-
-void OpenGLDebugRenderer::drawLines(float* points, int count, SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawLines");
-    OpenGLRenderer::drawLines(points, count, paint);
-}
-
-void OpenGLDebugRenderer::drawText(const char* text, int bytesCount, int count, float x, float y,
-        SkPaint* paint) {
-    mPrimitivesCount++;
-    StopWatch w("drawText");
-    OpenGLRenderer::drawText(text, bytesCount, count, x, y, paint);
-}
-
-}; // namespace uirenderer
-}; // namespace android
diff --git a/libs/hwui/OpenGLDebugRenderer.h b/libs/hwui/OpenGLDebugRenderer.h
deleted file mode 100644
index 1a18a67..0000000
--- a/libs/hwui/OpenGLDebugRenderer.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HWUI_OPENGL_DEBUG_RENDERER_H
-#define ANDROID_HWUI_OPENGL_DEBUG_RENDERER_H
-
-#include "OpenGLRenderer.h"
-
-namespace android {
-namespace uirenderer {
-
-///////////////////////////////////////////////////////////////////////////////
-// Renderer
-///////////////////////////////////////////////////////////////////////////////
-
-class OpenGLDebugRenderer: public OpenGLRenderer {
-public:
-    OpenGLDebugRenderer(): mPrimitivesCount(0) {
-    }
-
-    ~OpenGLDebugRenderer() {
-    }
-
-    void prepareDirty(float left, float top, float right, float bottom, bool opaque);
-    void finish();
-
-    int saveLayer(float left, float top, float right, float bottom,
-            SkPaint* p, int flags);
-
-    bool drawDisplayList(DisplayList* displayList, uint32_t level = 0);
-    void drawLayer(Layer* layer, float x, float y, SkPaint* paint);
-    void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint);
-    void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint);
-    void drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop,
-            float srcRight, float srcBottom, float dstLeft, float dstTop,
-            float dstRight, float dstBottom, SkPaint* paint);
-    void drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs,
-            const uint32_t* colors, uint32_t width, uint32_t height, int8_t numColors,
-            float left, float top, float right, float bottom, SkPaint* paint);
-    void drawColor(int color, SkXfermode::Mode mode);
-    void drawRect(float left, float top, float right, float bottom, SkPaint* paint);
-    void drawRoundRect(float left, float top, float right, float bottom,
-            float rx, float ry, SkPaint* paint);
-    void drawCircle(float x, float y, float radius, SkPaint* paint);
-    void drawOval(float left, float top, float right, float bottom, SkPaint* paint);
-    void drawArc(float left, float top, float right, float bottom,
-            float startAngle, float sweepAngle, bool useCenter, SkPaint* paint);
-    void drawPath(SkPath* path, SkPaint* paint);
-    void drawLines(float* points, int count, SkPaint* paint);
-    void drawText(const char* text, int bytesCount, int count, float x, float y,
-            SkPaint* paint);
-
-protected:
-    void composeLayer(sp<Snapshot> current, sp<Snapshot> previous);
-
-private:
-    uint32_t mPrimitivesCount;
-
-}; // class OpenGLDebugRenderer
-
-}; // namespace uirenderer
-}; // namespace android
-
-#endif // ANDROID_HWUI_OPENGL_DEBUG_RENDERER_H
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index dfca7eb..1f65201 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -210,7 +210,7 @@
     glBlendEquation(GL_FUNC_ADD);
 }
 
-bool OpenGLRenderer::callDrawGLFunction(Functor *functor) {
+bool OpenGLRenderer::callDrawGLFunction(Functor *functor, Rect& dirty) {
     interrupt();
     if (mDirtyClip) {
         setScissorFromClip();
@@ -226,9 +226,16 @@
     }
 #endif
 
-    status_t result = (*functor)();
+    float bounds[4];
+    status_t result = (*functor)(&bounds[0], 4);
+
+    if (result != 0) {
+        Rect localDirty(bounds[0], bounds[1], bounds[2], bounds[3]);
+        dirty.unionWith(localDirty);
+    }
+
     resume();
-    return (result == 0) ? false : true;
+    return result != 0;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -1057,11 +1064,11 @@
 // Drawing
 ///////////////////////////////////////////////////////////////////////////////
 
-bool OpenGLRenderer::drawDisplayList(DisplayList* displayList, uint32_t level) {
+bool OpenGLRenderer::drawDisplayList(DisplayList* displayList, Rect& dirty, uint32_t level) {
     // All the usual checks and setup operations (quickReject, setupDraw, etc.)
     // will be performed by the display list itself
     if (displayList) {
-        return displayList->replay(*this, level);
+        return displayList->replay(*this, dirty, level);
     }
     return false;
 }
@@ -1522,7 +1529,6 @@
             break;
     }
 
-    // TODO: Handle paint->getTextScaleX()
     const float oldX = x;
     const float oldY = y;
     const bool pureTranslate = mSnapshot->transform->isPureTranslate();
diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index 7bbf034..9d86388 100644
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -70,7 +70,7 @@
     virtual void interrupt();
     virtual void resume();
 
-    virtual bool callDrawGLFunction(Functor *functor);
+    virtual bool callDrawGLFunction(Functor *functor, Rect& dirty);
 
     int getSaveCount() const;
     virtual int save(int flags);
@@ -96,7 +96,7 @@
     bool quickReject(float left, float top, float right, float bottom);
     virtual bool clipRect(float left, float top, float right, float bottom, SkRegion::Op op);
 
-    virtual bool drawDisplayList(DisplayList* displayList, uint32_t level = 0);
+    virtual bool drawDisplayList(DisplayList* displayList, Rect& dirty, uint32_t level = 0);
     virtual void drawLayer(Layer* layer, float x, float y, SkPaint* paint);
     virtual void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint);
     virtual void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint);
diff --git a/libs/hwui/TextDropShadowCache.h b/libs/hwui/TextDropShadowCache.h
index 62c4250..d46686d 100644
--- a/libs/hwui/TextDropShadowCache.h
+++ b/libs/hwui/TextDropShadowCache.h
@@ -42,6 +42,17 @@
 
         textSize = paint->getTextSize();
         typeface = paint->getTypeface();
+
+        flags = 0;
+        if (paint->isFakeBoldText()) {
+            flags |= Font::kFakeBold;
+        }
+
+        const float skewX = paint->getTextSkewX();
+        italicStyle = *(uint32_t*) &skewX;
+
+        const float scaleXFloat = paint->getTextScaleX();
+        scaleX = *(uint32_t*) &scaleXFloat;
     }
 
     ~ShadowText() {
@@ -51,6 +62,9 @@
     uint32_t len;
     float textSize;
     SkTypeface* typeface;
+    uint32_t flags;
+    uint32_t italicStyle;
+    uint32_t scaleX;
     const char16_t* text;
     String16 str;
 
@@ -65,7 +79,13 @@
             LTE_INT(radius) {
                 LTE_FLOAT(textSize) {
                     LTE_INT(typeface) {
-                        return strncmp16(text, rhs.text, len >> 1) < 0;
+                        LTE_INT(flags) {
+                            LTE_INT(italicStyle) {
+                                LTE_INT(scaleX) {
+                                    return strncmp16(text, rhs.text, len >> 1) < 0;
+                                }
+                            }
+                        }
                     }
                 }
             }
diff --git a/libs/rs/rsContext.cpp b/libs/rs/rsContext.cpp
index 4a5620d..f9e29f1 100644
--- a/libs/rs/rsContext.cpp
+++ b/libs/rs/rsContext.cpp
@@ -592,11 +592,11 @@
 void Context::launchThreads(WorkerCallback_t cbk, void *data) {
     mWorkers.mLaunchData = data;
     mWorkers.mLaunchCallback = cbk;
-    mWorkers.mRunningCount = (int)mWorkers.mCount;
+    android_atomic_release_store(mWorkers.mCount, &mWorkers.mRunningCount);
     for (uint32_t ct = 0; ct < mWorkers.mCount; ct++) {
         mWorkers.mLaunchSignals[ct].set();
     }
-    while (mWorkers.mRunningCount) {
+    while (android_atomic_acquire_load(&mWorkers.mRunningCount) != 0) {
         mWorkers.mCompleteSignal.wait();
     }
 }
@@ -707,8 +707,8 @@
     }
 
     mWorkers.mCompleteSignal.init();
-    mWorkers.mRunningCount = 0;
-    mWorkers.mLaunchCount = 0;
+    android_atomic_release_store(mWorkers.mCount, &mWorkers.mRunningCount);
+    android_atomic_release_store(0, &mWorkers.mLaunchCount);
     for (uint32_t ct=0; ct < mWorkers.mCount; ct++) {
         status = pthread_create(&mWorkers.mThreadId[ct], &threadAttr, helperThreadProc, this);
         if (status) {
@@ -717,6 +717,9 @@
             break;
         }
     }
+    while (android_atomic_acquire_load(&mWorkers.mRunningCount) != 0) {
+        usleep(100);
+    }
     pthread_attr_destroy(&threadAttr);
     return true;
 }
@@ -736,14 +739,14 @@
     // Cleanup compute threads.
     mWorkers.mLaunchData = NULL;
     mWorkers.mLaunchCallback = NULL;
-    mWorkers.mRunningCount = (int)mWorkers.mCount;
+    android_atomic_release_store(mWorkers.mCount, &mWorkers.mRunningCount);
     for (uint32_t ct = 0; ct < mWorkers.mCount; ct++) {
         mWorkers.mLaunchSignals[ct].set();
     }
     for (uint32_t ct = 0; ct < mWorkers.mCount; ct++) {
         status = pthread_join(mWorkers.mThreadId[ct], &res);
     }
-    rsAssert(!mWorkers.mRunningCount);
+    rsAssert(android_atomic_acquire_load(&mWorkers.mRunningCount) == 0);
 
     // Global structure cleanup.
     pthread_mutex_lock(&gInitMutex);
diff --git a/libs/surfaceflinger_client/ISurfaceComposer.cpp b/libs/surfaceflinger_client/ISurfaceComposer.cpp
index 01ae23f..8951c3f 100644
--- a/libs/surfaceflinger_client/ISurfaceComposer.cpp
+++ b/libs/surfaceflinger_client/ISurfaceComposer.cpp
@@ -25,9 +25,11 @@
 #include <binder/IPCThreadState.h>
 #include <binder/IServiceManager.h>
 
+#include <surfaceflinger/ISurfaceComposer.h>
+
 #include <ui/DisplayInfo.h>
 
-#include <surfaceflinger/ISurfaceComposer.h>
+#include <utils/Log.h>
 
 // ---------------------------------------------------------------------------
 
@@ -178,6 +180,40 @@
         data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
         remote()->transact(BnSurfaceComposer::SIGNAL, data, &reply, IBinder::FLAG_ONEWAY);
     }
+
+    virtual bool authenticateSurface(const sp<ISurface>& surface) const
+    {
+        Parcel data, reply;
+        int err = NO_ERROR;
+        err = data.writeInterfaceToken(
+                ISurfaceComposer::getInterfaceDescriptor());
+        if (err != NO_ERROR) {
+            LOGE("ISurfaceComposer::authenticateSurface: error writing "
+                    "interface descriptor: %s (%d)", strerror(-err), -err);
+            return false;
+        }
+        err = data.writeStrongBinder(surface->asBinder());
+        if (err != NO_ERROR) {
+            LOGE("ISurfaceComposer::authenticateSurface: error writing strong "
+                    "binder to parcel: %s (%d)", strerror(-err), -err);
+            return false;
+        }
+        err = remote()->transact(BnSurfaceComposer::AUTHENTICATE_SURFACE, data,
+                &reply);
+        if (err != NO_ERROR) {
+            LOGE("ISurfaceComposer::authenticateSurface: error performing "
+                    "transaction: %s (%d)", strerror(-err), -err);
+            return false;
+        }
+        int32_t result = 0;
+        err = reply.readInt32(&result);
+        if (err != NO_ERROR) {
+            LOGE("ISurfaceComposer::authenticateSurface: error retrieving "
+                    "result: %s (%d)", strerror(-err), -err);
+            return false;
+        }
+        return result != 0;
+    }
 };
 
 IMPLEMENT_META_INTERFACE(SurfaceComposer, "android.ui.ISurfaceComposer");
@@ -273,6 +309,12 @@
             status_t res = turnElectronBeamOn(mode);
             reply->writeInt32(res);
         } break;
+        case AUTHENTICATE_SURFACE: {
+            CHECK_INTERFACE(ISurfaceComposer, data, reply);
+            sp<ISurface> surface = interface_cast<ISurface>(data.readStrongBinder());
+            int32_t result = authenticateSurface(surface) ? 1 : 0;
+            reply->writeInt32(result);
+        } break;
         default:
             return BBinder::onTransact(code, data, reply, flags);
     }
diff --git a/libs/surfaceflinger_client/Surface.cpp b/libs/surfaceflinger_client/Surface.cpp
index 818114a..afabbf4 100644
--- a/libs/surfaceflinger_client/Surface.cpp
+++ b/libs/surfaceflinger_client/Surface.cpp
@@ -712,6 +712,10 @@
     case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS:
         *value = MIN_UNDEQUEUED_BUFFERS;
         return NO_ERROR;
+    case NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER:
+        sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+        *value = sf->authenticateSurface(mSurface) ? 1 : 0;
+        return NO_ERROR;
     }
     return BAD_VALUE;
 }
diff --git a/libs/surfaceflinger_client/tests/Android.mk b/libs/surfaceflinger_client/tests/Android.mk
index 5053e7d..212b8e7 100644
--- a/libs/surfaceflinger_client/tests/Android.mk
+++ b/libs/surfaceflinger_client/tests/Android.mk
@@ -1 +1,53 @@
+# Build the unit tests.
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+ifneq ($(TARGET_SIMULATOR),true)
+
+# Build the unit tests.
+test_src_files := \
+    Surface_test.cpp \
+
+shared_libraries := \
+	libcutils \
+	libutils \
+	libbinder \
+	libsurfaceflinger_client \
+	libstlport \
+
+static_libraries := \
+	libgtest \
+	libgtest_main \
+
+c_includes := \
+    bionic \
+    bionic/libstdc++/include \
+    external/gtest/include \
+    external/stlport/stlport \
+
+module_tags := tests
+
+$(foreach file,$(test_src_files), \
+    $(eval include $(CLEAR_VARS)) \
+    $(eval LOCAL_SHARED_LIBRARIES := $(shared_libraries)) \
+    $(eval LOCAL_STATIC_LIBRARIES := $(static_libraries)) \
+    $(eval LOCAL_C_INCLUDES := $(c_includes)) \
+    $(eval LOCAL_SRC_FILES := $(file)) \
+    $(eval LOCAL_MODULE := $(notdir $(file:%.cpp=%))) \
+    $(eval LOCAL_MODULE_TAGS := $(module_tags)) \
+    $(eval include $(BUILD_EXECUTABLE)) \
+)
+
+# Build the manual test programs.
 include $(call all-subdir-makefiles)
+
+endif
+
+# Include subdirectory makefiles
+# ============================================================
+
+# If we're building with ONE_SHOT_MAKEFILE (mm, mmm), then what the framework
+# team really wants is to build the stuff defined by this makefile.
+ifeq (,$(ONE_SHOT_MAKEFILE))
+include $(call first-makefiles-under,$(LOCAL_PATH))
+endif
diff --git a/libs/surfaceflinger_client/tests/Surface_test.cpp b/libs/surfaceflinger_client/tests/Surface_test.cpp
new file mode 100644
index 0000000..b39631c
--- /dev/null
+++ b/libs/surfaceflinger_client/tests/Surface_test.cpp
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+#include <surfaceflinger/ISurfaceComposer.h>
+#include <surfaceflinger/Surface.h>
+#include <surfaceflinger/SurfaceComposerClient.h>
+
+#include <utils/String8.h>
+
+namespace android {
+
+class SurfaceTest : public ::testing::Test {
+protected:
+    virtual sp<SurfaceComposerClient> getSurfaceComposerClient() {
+        return sp<SurfaceComposerClient>(new SurfaceComposerClient);
+    }
+
+    virtual void SetUp() {
+        mComposerClient = getSurfaceComposerClient();
+        ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
+
+        mSurfaceControl = mComposerClient->createSurface(getpid(),
+                String8("Test Surface"), 0, 32, 32, PIXEL_FORMAT_RGB_888, 0);
+
+        ASSERT_TRUE(mSurfaceControl != NULL);
+        ASSERT_TRUE(mSurfaceControl->isValid());
+
+        ASSERT_EQ(NO_ERROR, mComposerClient->openTransaction());
+        ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(30000));
+        ASSERT_EQ(NO_ERROR, mSurfaceControl->show());
+        ASSERT_EQ(NO_ERROR, mComposerClient->closeTransaction());
+
+        mSurface = mSurfaceControl->getSurface();
+        ASSERT_TRUE(mSurface != NULL);
+    }
+
+    virtual void TearDown() {
+        mComposerClient->dispose();
+    }
+
+    sp<Surface> mSurface;
+    sp<SurfaceComposerClient> mComposerClient;
+    sp<SurfaceControl> mSurfaceControl;
+};
+
+TEST_F(SurfaceTest, QueuesToWindowComposerIsTrueWhenVisible) {
+    sp<ANativeWindow> anw(mSurface);
+    int result = -123;
+    int err = anw->query(anw.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER,
+            &result);
+    EXPECT_EQ(NO_ERROR, err);
+    EXPECT_EQ(1, result);
+}
+
+TEST_F(SurfaceTest, QueuesToWindowComposerIsTrueWhenPurgatorized) {
+    mSurfaceControl.clear();
+
+    sp<ANativeWindow> anw(mSurface);
+    int result = -123;
+    int err = anw->query(anw.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER,
+            &result);
+    EXPECT_EQ(NO_ERROR, err);
+    EXPECT_EQ(1, result);
+}
+
+}
diff --git a/libs/ui/KeyLayoutMap.cpp b/libs/ui/KeyLayoutMap.cpp
index 2ed0e66..8626a03 100644
--- a/libs/ui/KeyLayoutMap.cpp
+++ b/libs/ui/KeyLayoutMap.cpp
@@ -113,20 +113,23 @@
     return NO_ERROR;
 }
 
-status_t KeyLayoutMap::mapAxis(int32_t scanCode, int32_t* axis) const {
+status_t KeyLayoutMap::mapAxis(int32_t scanCode, AxisInfo* outAxisInfo) const {
     ssize_t index = mAxes.indexOfKey(scanCode);
     if (index < 0) {
 #if DEBUG_MAPPING
         LOGD("mapAxis: scanCode=%d ~ Failed.", scanCode);
 #endif
-        *axis = -1;
         return NAME_NOT_FOUND;
     }
 
-    *axis = mAxes.valueAt(index);
+    *outAxisInfo = mAxes.valueAt(index);
 
 #if DEBUG_MAPPING
-    LOGD("mapAxis: scanCode=%d ~ Result axis=%d.", scanCode, *axis);
+    LOGD("mapAxis: scanCode=%d ~ Result mode=%d, axis=%d, highAxis=%d, "
+            "splitValue=%d, flatOverride=%d.",
+            scanCode,
+            outAxisInfo->mode, outAxisInfo->axis, outAxisInfo->highAxis,
+            outAxisInfo->splitValue, outAxisInfo->flatOverride);
 #endif
     return NO_ERROR;
 }
@@ -249,19 +252,89 @@
         return BAD_VALUE;
     }
 
+    AxisInfo axisInfo;
+
     mTokenizer->skipDelimiters(WHITESPACE);
-    String8 axisToken = mTokenizer->nextToken(WHITESPACE);
-    int32_t axis = getAxisByLabel(axisToken.string());
-    if (axis < 0) {
-        LOGE("%s: Expected axis label, got '%s'.", mTokenizer->getLocation().string(),
-                axisToken.string());
-        return BAD_VALUE;
+    String8 token = mTokenizer->nextToken(WHITESPACE);
+    if (token == "invert") {
+        axisInfo.mode = AxisInfo::MODE_INVERT;
+
+        mTokenizer->skipDelimiters(WHITESPACE);
+        String8 axisToken = mTokenizer->nextToken(WHITESPACE);
+        axisInfo.axis = getAxisByLabel(axisToken.string());
+        if (axisInfo.axis < 0) {
+            LOGE("%s: Expected inverted axis label, got '%s'.",
+                    mTokenizer->getLocation().string(), axisToken.string());
+            return BAD_VALUE;
+        }
+    } else if (token == "split") {
+        axisInfo.mode = AxisInfo::MODE_SPLIT;
+
+        mTokenizer->skipDelimiters(WHITESPACE);
+        String8 splitToken = mTokenizer->nextToken(WHITESPACE);
+        axisInfo.splitValue = int32_t(strtol(splitToken.string(), &end, 0));
+        if (*end) {
+            LOGE("%s: Expected split value, got '%s'.",
+                    mTokenizer->getLocation().string(), splitToken.string());
+            return BAD_VALUE;
+        }
+
+        mTokenizer->skipDelimiters(WHITESPACE);
+        String8 lowAxisToken = mTokenizer->nextToken(WHITESPACE);
+        axisInfo.axis = getAxisByLabel(lowAxisToken.string());
+        if (axisInfo.axis < 0) {
+            LOGE("%s: Expected low axis label, got '%s'.",
+                    mTokenizer->getLocation().string(), lowAxisToken.string());
+            return BAD_VALUE;
+        }
+
+        mTokenizer->skipDelimiters(WHITESPACE);
+        String8 highAxisToken = mTokenizer->nextToken(WHITESPACE);
+        axisInfo.highAxis = getAxisByLabel(highAxisToken.string());
+        if (axisInfo.highAxis < 0) {
+            LOGE("%s: Expected high axis label, got '%s'.",
+                    mTokenizer->getLocation().string(), highAxisToken.string());
+            return BAD_VALUE;
+        }
+    } else {
+        axisInfo.axis = getAxisByLabel(token.string());
+        if (axisInfo.axis < 0) {
+            LOGE("%s: Expected axis label, 'split' or 'invert', got '%s'.",
+                    mTokenizer->getLocation().string(), token.string());
+            return BAD_VALUE;
+        }
+    }
+
+    for (;;) {
+        mTokenizer->skipDelimiters(WHITESPACE);
+        if (mTokenizer->isEol()) {
+            break;
+        }
+        String8 keywordToken = mTokenizer->nextToken(WHITESPACE);
+        if (keywordToken == "flat") {
+            mTokenizer->skipDelimiters(WHITESPACE);
+            String8 flatToken = mTokenizer->nextToken(WHITESPACE);
+            axisInfo.flatOverride = int32_t(strtol(flatToken.string(), &end, 0));
+            if (*end) {
+                LOGE("%s: Expected flat value, got '%s'.",
+                        mTokenizer->getLocation().string(), flatToken.string());
+                return BAD_VALUE;
+            }
+        } else {
+            LOGE("%s: Expected keyword 'flat', got '%s'.",
+                    mTokenizer->getLocation().string(), keywordToken.string());
+            return BAD_VALUE;
+        }
     }
 
 #if DEBUG_PARSER
-    LOGD("Parsed axis: scanCode=%d, axis=%d.", scanCode, axis);
+    LOGD("Parsed axis: scanCode=%d, mode=%d, axis=%d, highAxis=%d, "
+            "splitValue=%d, flatOverride=%d.",
+            scanCode,
+            axisInfo.mode, axisInfo.axis, axisInfo.highAxis,
+            axisInfo.splitValue, axisInfo.flatOverride);
 #endif
-    mMap->mAxes.add(scanCode, axis);
+    mMap->mAxes.add(scanCode, axisInfo);
     return NO_ERROR;
 }
 
diff --git a/libs/usb/src/com/android/future/usb/UsbManager.java b/libs/usb/src/com/android/future/usb/UsbManager.java
index f74b291..33eb3ee 100644
--- a/libs/usb/src/com/android/future/usb/UsbManager.java
+++ b/libs/usb/src/com/android/future/usb/UsbManager.java
@@ -17,6 +17,7 @@
 
 package com.android.future.usb;
 
+import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
 import android.hardware.usb.IUsbManager;
@@ -55,28 +56,39 @@
     public static final String ACTION_USB_ACCESSORY_DETACHED =
             "android.hardware.usb.action.USB_ACCESSORY_DETACHED";
 
+    /**
+     * Name of extra added to the {@link android.app.PendingIntent}
+     * passed into {#requestPermission} or {#requestPermission}
+     * containing a boolean value indicating whether the user granted permission or not.
+     */
+    public static final String EXTRA_PERMISSION_GRANTED = "permission";
+
+    private final Context mContext;
     private final IUsbManager mService;
 
-    private UsbManager(IUsbManager service) {
+    private UsbManager(Context context, IUsbManager service) {
+        mContext = context;
         mService = service;
     }
 
     /**
      * Returns a new instance of this class.
      *
+     * @param context the caller's {@link android.content.Context}
      * @return UsbManager instance.
      */
-    public static UsbManager getInstance() {
+    public static UsbManager getInstance(Context context) {
         IBinder b = ServiceManager.getService(Context.USB_SERVICE);
-        return new UsbManager(IUsbManager.Stub.asInterface(b));
+        return new UsbManager(context, IUsbManager.Stub.asInterface(b));
     }
 
     /**
      * Returns the {@link com.google.android.usb.UsbAccessory} for
      * a {@link #ACTION_USB_ACCESSORY_ATTACHED} or {@link #ACTION_USB_ACCESSORY_ATTACHED}
-     * broadcast Intent
+     * broadcast Intent. This can also be used to retrieve the accessory from the result
+     * of a call to {#requestPermission}.
      *
-     * @return UsbAccessory for the broadcast.
+     * @return UsbAccessory for the intent.
      */
     public static UsbAccessory getAccessory(Intent intent) {
         android.hardware.usb.UsbAccessory accessory =
@@ -124,4 +136,48 @@
             return null;
         }
     }
+
+    /**
+     * Returns true if the caller has permission to access the accessory.
+     * Permission might have been granted temporarily via
+     * {@link #requestPermission(android.hardware.usb.UsbAccessory} or
+     * by the user choosing the caller as the default application for the accessory.
+     *
+     * @param accessory to check permissions for
+     * @return true if caller has permission
+     */
+    public boolean hasPermission(UsbAccessory accessory) {
+        try {
+            return mService.hasAccessoryPermission(new android.hardware.usb.UsbAccessory(
+                        accessory.getManufacturer(),accessory.getModel(),
+                        accessory.getType(), accessory.getVersion()));
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in hasPermission", e);
+            return false;
+        }
+    }
+
+    /**
+     * Requests temporary permission for the given package to access the accessory.
+     * This may result in a system dialog being displayed to the user
+     * if permission had not already been granted.
+     * Success or failure is returned via the {@link android.app.PendingIntent} pi.
+     * The boolean extra {@link #EXTRA_PERMISSION_GRANTED} will be attached to the
+     * PendingIntent to indicate success or failure.
+     * If successful, this grants the caller permission to access the device only
+     * until the device is disconnected.
+     *
+     * @param accessory to request permissions for
+     * @param pi PendingIntent for returning result
+     */
+    public void requestPermission(UsbAccessory accessory, PendingIntent pi) {
+        try {
+            mService.requestAccessoryPermission(new android.hardware.usb.UsbAccessory(
+                        accessory.getManufacturer(),accessory.getModel(),
+                        accessory.getType(), accessory.getVersion()),
+                    mContext.getPackageName(), pi);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in requestPermission", e);
+        }
+    }
 }
diff --git a/libs/usb/tests/AccessoryChat/src/com/android/accessorychat/AccessoryChat.java b/libs/usb/tests/AccessoryChat/src/com/android/accessorychat/AccessoryChat.java
index 5cf02c7..f9a5bf4 100644
--- a/libs/usb/tests/AccessoryChat/src/com/android/accessorychat/AccessoryChat.java
+++ b/libs/usb/tests/AccessoryChat/src/com/android/accessorychat/AccessoryChat.java
@@ -17,9 +17,11 @@
 package com.android.accessorychat;
 
 import android.app.Activity;
+import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
@@ -42,18 +44,47 @@
 public class AccessoryChat extends Activity implements Runnable, TextView.OnEditorActionListener {
 
     private static final String TAG = "AccessoryChat";
-    TextView mLog;
-    EditText mEditText;
-    ParcelFileDescriptor mFileDescriptor;
-    FileInputStream mInputStream;
-    FileOutputStream mOutputStream;
+
+    private static final String ACTION_USB_PERMISSION =
+            "com.android.accessorychat.action.USB_PERMISSION";
+
+    private TextView mLog;
+    private EditText mEditText;
+    private ParcelFileDescriptor mFileDescriptor;
+    private FileInputStream mInputStream;
+    private FileOutputStream mOutputStream;
+    private UsbManager mUsbManager;
+    private PendingIntent mPermissionIntent;
+    private boolean mPermissionRequestPending;
 
     private static final int MESSAGE_LOG = 1;
 
+   private final BroadcastReceiver mUsbReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (ACTION_USB_PERMISSION.equals(intent.getAction())) {
+                synchronized (this) {
+                    UsbAccessory accessory = UsbManager.getAccessory(intent);
+                    if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
+                        openAccessory(accessory);
+                    } else {
+                        Log.d(TAG, "permission denied for accessory " + accessory);
+                    }
+                    mPermissionRequestPending = false;
+                }
+            }
+        }
+    };
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        mUsbManager = UsbManager.getInstance(this);
+        mPermissionIntent = PendingIntent.getBroadcast(this, 0, new Intent(ACTION_USB_PERMISSION), 0);
+        IntentFilter filter = new IntentFilter(ACTION_USB_PERMISSION);
+        registerReceiver(mUsbReceiver, filter);
+
         setContentView(R.layout.accessory_chat);
         mLog = (TextView)findViewById(R.id.log);
         mEditText = (EditText)findViewById(R.id.message);
@@ -66,21 +97,20 @@
 
         Intent intent = getIntent();
         Log.d(TAG, "intent: " + intent);
-        UsbManager manager = UsbManager.getInstance();
-        UsbAccessory[] accessories = manager.getAccessoryList();
+        UsbAccessory[] accessories = mUsbManager.getAccessoryList();
         UsbAccessory accessory = (accessories == null ? null : accessories[0]);
         if (accessory != null) {
-            mFileDescriptor = manager.openAccessory(accessory);
-            if (mFileDescriptor != null) {
-                FileDescriptor fd = mFileDescriptor.getFileDescriptor();
-                mInputStream = new FileInputStream(fd);
-                mOutputStream = new FileOutputStream(fd);
-                Thread thread = new Thread(null, this, "AccessoryChat");
-                thread.start();
+            if (mUsbManager.hasPermission(accessory)) {
+                openAccessory(accessory);
             } else {
-                Log.d(TAG, "openAccessory fail");
+                synchronized (mUsbReceiver) {
+                    if (!mPermissionRequestPending) {
+                        mUsbManager.requestPermission(accessory, mPermissionIntent);
+                        mPermissionRequestPending = true;
+                    }
+                }
             }
-        } else {
+         } else {
             Log.d(TAG, "mAccessory is null");
         }
     }
@@ -100,9 +130,24 @@
 
     @Override
     public void onDestroy() {
+        unregisterReceiver(mUsbReceiver);
        super.onDestroy();
     }
 
+    private void openAccessory(UsbAccessory accessory) {
+       mFileDescriptor = mUsbManager.openAccessory(accessory);
+        if (mFileDescriptor != null) {
+            FileDescriptor fd = mFileDescriptor.getFileDescriptor();
+            mInputStream = new FileInputStream(fd);
+            mOutputStream = new FileOutputStream(fd);
+            Thread thread = new Thread(null, this, "AccessoryChat");
+            thread.start();
+            Log.d(TAG, "openAccessory succeeded");
+        } else {
+            Log.d(TAG, "openAccessory fail");
+        }
+    }
+
     public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
         if (actionId == EditorInfo.IME_ACTION_DONE && mOutputStream != null) {
             try {
diff --git a/media/java/android/media/AudioService.java b/media/java/android/media/AudioService.java
index 5a73d2d..fd12e19 100644
--- a/media/java/android/media/AudioService.java
+++ b/media/java/android/media/AudioService.java
@@ -805,7 +805,7 @@
             if (mode != mMode) {
 
                 // automatically handle audio focus for mode changes
-                handleFocusForCalls(mMode, mode);
+                handleFocusForCalls(mMode, mode, cb);
 
                 if (AudioSystem.setPhoneState(mode) == AudioSystem.AUDIO_STATUS_OK) {
                     mMode = mode;
@@ -864,7 +864,7 @@
     }
 
     /** pre-condition: oldMode != newMode */
-    private void handleFocusForCalls(int oldMode, int newMode) {
+    private void handleFocusForCalls(int oldMode, int newMode, IBinder cb) {
         // if ringing
         if (newMode == AudioSystem.MODE_RINGTONE) {
             // if not ringing silently
@@ -872,8 +872,8 @@
             if (ringVolume > 0) {
                 // request audio focus for the communication focus entry
                 requestAudioFocus(AudioManager.STREAM_RING,
-                        AudioManager.AUDIOFOCUS_GAIN_TRANSIENT,
-                        null, null /* both allowed to be null only for this clientId */,
+                        AudioManager.AUDIOFOCUS_GAIN_TRANSIENT, cb,
+                        null /* IAudioFocusDispatcher allowed to be null only for this clientId */,
                         IN_VOICE_COMM_FOCUS_ID /*clientId*/);
 
             }
@@ -884,8 +884,8 @@
             // request audio focus for the communication focus entry
             // (it's ok if focus was already requested during ringing)
             requestAudioFocus(AudioManager.STREAM_RING,
-                    AudioManager.AUDIOFOCUS_GAIN_TRANSIENT,
-                    null, null /* both allowed to be null only for this clientId */,
+                    AudioManager.AUDIOFOCUS_GAIN_TRANSIENT, cb,
+                    null /* IAudioFocusDispatcher allowed to be null only for this clientId */,
                     IN_VOICE_COMM_FOCUS_ID /*clientId*/);
         }
         // if exiting call
@@ -2547,10 +2547,9 @@
         // the main stream type for the audio focus request is currently not used. It may
         // potentially be used to handle multiple stream type-dependent audio focuses.
 
-        // we need a valid binder callback for clients other than the AudioService's phone
-        // state listener
-        if (!IN_VOICE_COMM_FOCUS_ID.equals(clientId) && ((cb == null) || !cb.pingBinder())) {
-            Log.i(TAG, " AudioFocus  DOA client for requestAudioFocus(), exiting");
+        // we need a valid binder callback for clients
+        if (!cb.pingBinder()) {
+            Log.e(TAG, " AudioFocus DOA client for requestAudioFocus(), aborting.");
             return AudioManager.AUDIOFOCUS_REQUEST_FAILED;
         }
 
@@ -2591,17 +2590,14 @@
         }//synchronized(mAudioFocusLock)
 
         // handle the potential premature death of the new holder of the focus
-        // (premature death == death before abandoning focus) for a client which is not the
-        // AudioService's phone state listener
-        if (!IN_VOICE_COMM_FOCUS_ID.equals(clientId)) {
-            // Register for client death notification
-            AudioFocusDeathHandler afdh = new AudioFocusDeathHandler(cb);
-            try {
-                cb.linkToDeath(afdh, 0);
-            } catch (RemoteException e) {
-                // client has already died!
-                Log.w(TAG, "AudioFocus  requestAudioFocus() could not link to "+cb+" binder death");
-            }
+        // (premature death == death before abandoning focus)
+        // Register for client death notification
+        AudioFocusDeathHandler afdh = new AudioFocusDeathHandler(cb);
+        try {
+            cb.linkToDeath(afdh, 0);
+        } catch (RemoteException e) {
+            // client has already died!
+            Log.w(TAG, "AudioFocus  requestAudioFocus() could not link to "+cb+" binder death");
         }
 
         return AudioManager.AUDIOFOCUS_REQUEST_GRANTED;
diff --git a/media/java/android/media/videoeditor/AudioTrack.java b/media/java/android/media/videoeditor/AudioTrack.java
index b2f547b..7069b23 100755
--- a/media/java/android/media/videoeditor/AudioTrack.java
+++ b/media/java/android/media/videoeditor/AudioTrack.java
@@ -140,7 +140,7 @@
         try {
           properties = mMANativeHelper.getMediaProperties(filename);
         } catch (Exception e) {
-            throw new IllegalArgumentException("Unsupported file or file not found");
+            throw new IllegalArgumentException(e.getMessage() + " : " + filename);
         }
         switch (mMANativeHelper.getFileType(properties.fileType)) {
             case MediaProperties.FILE_3GP:
diff --git a/media/java/android/media/videoeditor/MediaVideoItem.java b/media/java/android/media/videoeditor/MediaVideoItem.java
index c91d796..4758de6 100755
--- a/media/java/android/media/videoeditor/MediaVideoItem.java
+++ b/media/java/android/media/videoeditor/MediaVideoItem.java
@@ -115,7 +115,7 @@
         try {
              properties = mMANativeHelper.getMediaProperties(filename);
         } catch ( Exception e) {
-            throw new IllegalArgumentException("Unsupported file or file not found: " + filename);
+            throw new IllegalArgumentException(e.getMessage() + " : " + filename);
         }
 
         switch (mMANativeHelper.getFileType(properties.fileType)) {
diff --git a/media/java/android/mtp/MtpClient.java b/media/java/android/mtp/MtpClient.java
index c4ee19e..d25dcb9 100644
--- a/media/java/android/mtp/MtpClient.java
+++ b/media/java/android/mtp/MtpClient.java
@@ -16,6 +16,7 @@
 
 package android.mtp;
 
+import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -29,6 +30,7 @@
 
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 
 /**
@@ -40,34 +42,58 @@
 
     private static final String TAG = "MtpClient";
 
+    private static final String ACTION_USB_PERMISSION =
+            "android.mtp.MtpClient.action.USB_PERMISSION";
+
     private final Context mContext;
     private final UsbManager mUsbManager;
     private final ArrayList<Listener> mListeners = new ArrayList<Listener>();
-    private final ArrayList<MtpDevice> mDeviceList = new ArrayList<MtpDevice>();
+    // mDevices contains all MtpDevices that have been seen by our client,
+    // so we can inform when the device has been detached.
+    // mDevices is also used for synchronization in this class.
+    private final HashMap<String, MtpDevice> mDevices = new HashMap<String, MtpDevice>();
+
+    private final PendingIntent mPermissionIntent;
 
     private final BroadcastReceiver mUsbReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
             UsbDevice usbDevice = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
             String deviceName = usbDevice.getDeviceName();
 
-            synchronized (mDeviceList) {
-                MtpDevice mtpDevice = getDeviceLocked(deviceName);
+            synchronized (mDevices) {
+                MtpDevice mtpDevice = mDevices.get(deviceName);
 
-                if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(intent.getAction())) {
+                if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
                     if (mtpDevice == null) {
-                        mtpDevice = openDevice(usbDevice);
+                        mtpDevice = openDeviceLocked(usbDevice);
                     }
                     if (mtpDevice != null) {
-                        mDeviceList.add(mtpDevice);
                         for (Listener listener : mListeners) {
                             listener.deviceAdded(mtpDevice);
                         }
                     }
-                } else if (mtpDevice != null) {
-                    mDeviceList.remove(mtpDevice);
-                    for (Listener listener : mListeners) {
-                        listener.deviceRemoved(mtpDevice);
+                } else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
+                    if (mtpDevice != null) {
+                        mDevices.remove(deviceName);
+                        for (Listener listener : mListeners) {
+                            listener.deviceRemoved(mtpDevice);
+                        }
+                    }
+                } else if (ACTION_USB_PERMISSION.equals(action)) {
+                    boolean permission = intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED,
+                            false);
+                    Log.d(TAG, "ACTION_USB_PERMISSION: " + permission);
+                    if (permission) {
+                        if (mtpDevice == null) {
+                            mtpDevice = openDeviceLocked(usbDevice);
+                        }
+                        if (mtpDevice != null) {
+                            for (Listener listener : mListeners) {
+                                listener.deviceAdded(mtpDevice);
+                            }
+                        }
                     }
                 }
             }
@@ -122,21 +148,12 @@
     public MtpClient(Context context) {
         mContext = context;
         mUsbManager = (UsbManager)context.getSystemService(Context.USB_SERVICE);
-
+        mPermissionIntent = PendingIntent.getBroadcast(mContext, 0, new Intent(ACTION_USB_PERMISSION), 0);
         IntentFilter filter = new IntentFilter();
         filter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
         filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
+        filter.addAction(ACTION_USB_PERMISSION);
         context.registerReceiver(mUsbReceiver, filter);
-
-        for (UsbDevice usbDevice : mUsbManager.getDeviceList().values()) {
-            MtpDevice mtpDevice = getDeviceLocked(usbDevice.getDeviceName());
-            if (mtpDevice == null) {
-                mtpDevice = openDevice(usbDevice);
-            }
-            if (mtpDevice != null) {
-                mDeviceList.add(mtpDevice);
-            }
-        }
     }
 
     /**
@@ -146,11 +163,16 @@
      * @param device the device to open
      * @return an MtpDevice for the device.
      */
-    private MtpDevice openDevice(UsbDevice usbDevice) {
+    private MtpDevice openDeviceLocked(UsbDevice usbDevice) {
         if (isCamera(usbDevice)) {
-            MtpDevice mtpDevice = new MtpDevice(usbDevice);
-            if (mtpDevice.open(mUsbManager)) {
-                return mtpDevice;
+            if (!mUsbManager.hasPermission(usbDevice)) {
+                mUsbManager.requestPermission(usbDevice, mPermissionIntent);
+            } else {
+                MtpDevice mtpDevice = new MtpDevice(usbDevice);
+                if (mtpDevice.open(mUsbManager)) {
+                    mDevices.put(usbDevice.getDeviceName(), mtpDevice);
+                    return mtpDevice;
+                }
             }
         }
         return null;
@@ -170,7 +192,7 @@
      * @param listener the listener to register
      */
     public void addListener(Listener listener) {
-        synchronized (mDeviceList) {
+        synchronized (mDevices) {
             if (!mListeners.contains(listener)) {
                 mListeners.add(listener);
             }
@@ -183,7 +205,7 @@
      * @param listener the listener to unregister
      */
     public void removeListener(Listener listener) {
-        synchronized (mDeviceList) {
+        synchronized (mDevices) {
             mListeners.remove(listener);
         }
     }
@@ -196,8 +218,8 @@
      * @return the MtpDevice, or null if it does not exist
      */
     public MtpDevice getDevice(String deviceName) {
-        synchronized (mDeviceList) {
-            return getDeviceLocked(deviceName);
+        synchronized (mDevices) {
+            return mDevices.get(deviceName);
         }
     }
 
@@ -209,28 +231,27 @@
      * @return the MtpDevice, or null if it does not exist
      */
     public MtpDevice getDevice(int id) {
-        synchronized (mDeviceList) {
-            return getDeviceLocked(UsbDevice.getDeviceName(id));
+        synchronized (mDevices) {
+            return mDevices.get(UsbDevice.getDeviceName(id));
         }
     }
 
-    private MtpDevice getDeviceLocked(String deviceName) {
-        for (MtpDevice device : mDeviceList) {
-            if (device.getDeviceName().equals(deviceName)) {
-                return device;
-            }
-        }
-        return null;
-    }
-
     /**
      * Retrieves a list of all currently connected {@link android.mtp.MtpDevice}.
      *
      * @return the list of MtpDevices
      */
     public List<MtpDevice> getDeviceList() {
-        synchronized (mDeviceList) {
-            return new ArrayList<MtpDevice>(mDeviceList);
+        synchronized (mDevices) {
+            // Query the USB manager since devices might have attached
+            // before we added our listener.
+            for (UsbDevice usbDevice : mUsbManager.getDeviceList().values()) {
+                if (mDevices.get(usbDevice.getDeviceName()) == null) {
+                    openDeviceLocked(usbDevice);
+                }
+            }
+
+            return new ArrayList<MtpDevice>(mDevices.values());
         }
     }
 
diff --git a/media/java/android/mtp/MtpDatabase.java b/media/java/android/mtp/MtpDatabase.java
index 98de2f7..b4a4689 100644
--- a/media/java/android/mtp/MtpDatabase.java
+++ b/media/java/android/mtp/MtpDatabase.java
@@ -20,6 +20,7 @@
 import android.content.ContentValues;
 import android.content.IContentProvider;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.media.MediaScanner;
@@ -62,8 +63,8 @@
     // true if the database has been modified in the current MTP session
     private boolean mDatabaseModified;
 
-    // database for writable MTP device properties
-    private SQLiteDatabase mDevicePropDb;
+    // SharedPreferences for writable MTP device properties
+    private SharedPreferences mDeviceProperties;
     private static final int DEVICE_PROPERTIES_DATABASE_VERSION = 1;
 
     // FIXME - this should be passed in via the constructor
@@ -96,9 +97,6 @@
     private static final String PARENT_FORMAT_WHERE = PARENT_WHERE + " AND "
                                             + Files.FileColumns.FORMAT + "=?";
 
-    private static final String[] DEVICE_PROPERTY_PROJECTION = new String[] { "_id", "value" };
-    private  static final String DEVICE_PROPERTY_WHERE = "code=?";
-
     private final MediaScanner mMediaScanner;
 
     static {
@@ -114,7 +112,7 @@
         mMediaStoragePath = storagePath;
         mObjectsUri = Files.getMtpObjectsUri(volumeName);
         mMediaScanner = new MediaScanner(context);
-        openDevicePropertiesDatabase(context);
+        initDeviceProperties(context);
     }
 
     @Override
@@ -126,19 +124,38 @@
         }
     }
 
-    private void openDevicePropertiesDatabase(Context context) {
-        mDevicePropDb = context.openOrCreateDatabase("device-properties", Context.MODE_PRIVATE, null);
-        int version = mDevicePropDb.getVersion();
+    private void initDeviceProperties(Context context) {
+        final String devicePropertiesName = "device-properties";
+        mDeviceProperties = context.getSharedPreferences(devicePropertiesName, Context.MODE_PRIVATE);
+        File databaseFile = context.getDatabasePath(devicePropertiesName);
 
-        // initialize if necessary
-        if (version != DEVICE_PROPERTIES_DATABASE_VERSION) {
-            mDevicePropDb.execSQL("CREATE TABLE properties (" +
-                    "_id INTEGER PRIMARY KEY AUTOINCREMENT," +
-                    "code INTEGER UNIQUE ON CONFLICT REPLACE," +
-                    "value TEXT" +
-                    ");");
-            mDevicePropDb.execSQL("CREATE INDEX property_index ON properties (code);");
-            mDevicePropDb.setVersion(DEVICE_PROPERTIES_DATABASE_VERSION);
+        if (databaseFile.exists()) {
+            // for backward compatibility - read device properties from sqlite database
+            // and migrate them to shared prefs
+            SQLiteDatabase db = null;
+            Cursor c = null;
+            try {
+                db = context.openOrCreateDatabase("device-properties", Context.MODE_PRIVATE, null);
+                if (db != null) {
+                    c = db.query("properties", new String[] { "_id", "code", "value" },
+                            null, null, null, null, null);
+                    if (c != null) {
+                        SharedPreferences.Editor e = mDeviceProperties.edit();
+                        while (c.moveToNext()) {
+                            String name = c.getString(1);
+                            String value = c.getString(2);
+                            e.putString(name, value);
+                        }
+                        e.commit();
+                    }
+                }
+            } catch (Exception e) {
+                Log.e(TAG, "failed to migrate device properties", e);
+            } finally {
+                if (c != null) c.close();
+                if (db != null) db.close();
+            }
+            databaseFile.delete();
         }
     }
 
@@ -567,30 +584,15 @@
         switch (property) {
             case MtpConstants.DEVICE_PROPERTY_SYNCHRONIZATION_PARTNER:
             case MtpConstants.DEVICE_PROPERTY_DEVICE_FRIENDLY_NAME:
-                // writable string properties kept in our device property database
-                Cursor c = null;
-                try {
-                    c = mDevicePropDb.query("properties", DEVICE_PROPERTY_PROJECTION,
-                        DEVICE_PROPERTY_WHERE, new String[] {  Integer.toString(property) },
-                        null, null, null);
-
-                    if (c != null && c.moveToNext()) {
-                        String value = c.getString(1);
-                        int length = value.length();
-                        if (length > 255) {
-                            length = 255;
-                        }
-                        value.getChars(0, length, outStringValue, 0);
-                        outStringValue[length] = 0;
-                    } else {
-                        outStringValue[0] = 0;
-                    }
-                    return MtpConstants.RESPONSE_OK;
-                } finally {
-                    if (c != null) {
-                        c.close();
-                    }
+                // writable string properties kept in shared preferences
+                String value = mDeviceProperties.getString(Integer.toString(property), "");
+                int length = value.length();
+                if (length > 255) {
+                    length = 255;
                 }
+                value.getChars(0, length, outStringValue, 0);
+                outStringValue[length] = 0;
+                return MtpConstants.RESPONSE_OK;
 
             case MtpConstants.DEVICE_PROPERTY_IMAGE_SIZE:
                 // use screen size as max image size
@@ -612,16 +614,11 @@
         switch (property) {
             case MtpConstants.DEVICE_PROPERTY_SYNCHRONIZATION_PARTNER:
             case MtpConstants.DEVICE_PROPERTY_DEVICE_FRIENDLY_NAME:
-                // writable string properties kept in our device property database
-                try {
-                    ContentValues values = new ContentValues();
-                    values.put("code", property);
-                    values.put("value", stringValue);
-                    mDevicePropDb.insert("properties", "code", values);
-                    return MtpConstants.RESPONSE_OK;
-                } catch (Exception e) {
-                    return MtpConstants.RESPONSE_GENERAL_ERROR;
-                }
+                // writable string properties kept in shared prefs
+                SharedPreferences.Editor e = mDeviceProperties.edit();
+                e.putString(Integer.toString(property), stringValue);
+                return (e.commit() ? MtpConstants.RESPONSE_OK
+                        : MtpConstants.RESPONSE_GENERAL_ERROR);
         }
 
         return MtpConstants.RESPONSE_DEVICE_PROP_NOT_SUPPORTED;
diff --git a/media/jni/android_mtp_MtpDevice.cpp b/media/jni/android_mtp_MtpDevice.cpp
index fd32665..f5fcb4e 100644
--- a/media/jni/android_mtp_MtpDevice.cpp
+++ b/media/jni/android_mtp_MtpDevice.cpp
@@ -311,9 +311,9 @@
     if (objectInfo->mName)
         env->SetObjectField(info, field_objectInfo_name, env->NewStringUTF(objectInfo->mName));
     if (objectInfo->mDateCreated)
-        env->SetLongField(info, field_objectInfo_dateCreated, objectInfo->mDateCreated);
+        env->SetLongField(info, field_objectInfo_dateCreated, objectInfo->mDateCreated * 1000LL);
     if (objectInfo->mDateModified)
-        env->SetLongField(info, field_objectInfo_dateModified, objectInfo->mDateModified);
+        env->SetLongField(info, field_objectInfo_dateModified, objectInfo->mDateModified * 1000LL);
     if (objectInfo->mKeywords)
         env->SetObjectField(info, field_objectInfo_keywords,
             env->NewStringUTF(objectInfo->mKeywords));
diff --git a/media/jni/mediaeditor/VideoEditorOsal.cpp b/media/jni/mediaeditor/VideoEditorOsal.cpp
index 423e93f..035f59a 100755
--- a/media/jni/mediaeditor/VideoEditorOsal.cpp
+++ b/media/jni/mediaeditor/VideoEditorOsal.cpp
@@ -207,6 +207,7 @@
     VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_AUDIOBITRATE_TOO_HIGH                        ),
     VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_OUTPUT_FILE_SIZE_TOO_SMALL                   ),
     VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_NOMORE_SPACE                                 ),
+    VIDEOEDIT_OSAL_RESULT_INIT(M4MCS_ERR_FILE_DRM_PROTECTED                           ),
 
     // M4READER_Common.h
     VIDEOEDIT_OSAL_RESULT_INIT(M4ERR_READER_UNKNOWN_STREAM_TYPE                       ),
diff --git a/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp b/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp
index 73a7c9c..3b795ce 100755
--- a/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp
+++ b/media/jni/mediaeditor/VideoEditorPropertiesMain.cpp
@@ -204,10 +204,17 @@
                 result = getClipProperties(
                         pEnv, thiz, pFile, clipType, pClipProperties);
 
-                // Check if the creation succeeded.
-                videoEditJava_checkAndThrowIllegalArgumentException(
-                        &gotten, pEnv,(M4NO_ERROR != result),
-                        "Invalid File or File not found");
+                if (M4MCS_ERR_FILE_DRM_PROTECTED == result) {
+                    // Check if the creation succeeded.
+                    videoEditJava_checkAndThrowIllegalArgumentException(
+                            &gotten, pEnv,(M4NO_ERROR != result),
+                            "Invalid File - DRM Protected ");
+                } else {
+                    // Check if the creation succeeded.
+                    videoEditJava_checkAndThrowIllegalArgumentException(
+                            &gotten, pEnv,(M4NO_ERROR != result),
+                            "Invalid File or File not found ");
+                }
 
                 /**
                  * Max resolution supported is 1280 x 720.
diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp
index 1d6ffa0..a18bedb2 100644
--- a/media/libmedia/AudioRecord.cpp
+++ b/media/libmedia/AudioRecord.cpp
@@ -128,6 +128,9 @@
 {
 
     LOGV("set(): sampleRate %d, channels %d, frameCount %d",sampleRate, channels, frameCount);
+
+    AutoMutex lock(mLock);
+
     if (mAudioRecord != 0) {
         return INVALID_OPERATION;
     }
@@ -183,7 +186,7 @@
     mSessionId = sessionId;
 
     // create the IAudioRecord
-    status = openRecord(sampleRate, format, channelCount,
+    status = openRecord_l(sampleRate, format, channelCount,
                         frameCount, flags, input);
     if (status != NO_ERROR) {
         return status;
@@ -282,21 +285,31 @@
      }
 
     AutoMutex lock(mLock);
+    // acquire a strong reference on the IAudioRecord and IMemory so that they cannot be destroyed
+    // while we are accessing the cblk
+    sp <IAudioRecord> audioRecord = mAudioRecord;
+    sp <IMemory> iMem = mCblkMemory;
+    audio_track_cblk_t* cblk = mCblk;
     if (mActive == 0) {
         mActive = 1;
-        ret = mAudioRecord->start();
-        if (ret == DEAD_OBJECT) {
-            LOGV("start() dead IAudioRecord: creating a new one");
-            ret = openRecord(mCblk->sampleRate, mFormat, mChannelCount,
-                    mFrameCount, mFlags, getInput());
-            if (ret == NO_ERROR) {
-                ret = mAudioRecord->start();
+
+        cblk->lock.lock();
+        if (!(cblk->flags & CBLK_INVALID_MSK)) {
+            cblk->lock.unlock();
+            ret = mAudioRecord->start();
+            cblk->lock.lock();
+            if (ret == DEAD_OBJECT) {
+                cblk->flags |= CBLK_INVALID_MSK;
             }
         }
+        if (cblk->flags & CBLK_INVALID_MSK) {
+            ret = restoreRecord_l(cblk);
+        }
+        cblk->lock.unlock();
         if (ret == NO_ERROR) {
-            mNewPosition = mCblk->user + mUpdatePeriod;
-            mCblk->bufferTimeoutMs = MAX_RUN_TIMEOUT_MS;
-            mCblk->waitTimeMs = 0;
+            mNewPosition = cblk->user + mUpdatePeriod;
+            cblk->bufferTimeoutMs = MAX_RUN_TIMEOUT_MS;
+            cblk->waitTimeMs = 0;
             if (t != 0) {
                t->run("ClientRecordThread", THREAD_PRIORITY_AUDIO_CLIENT);
             } else {
@@ -353,6 +366,7 @@
 
 uint32_t AudioRecord::getSampleRate()
 {
+    AutoMutex lock(mLock);
     return mCblk->sampleRate;
 }
 
@@ -400,6 +414,7 @@
 {
     if (position == 0) return BAD_VALUE;
 
+    AutoMutex lock(mLock);
     *position = mCblk->user;
 
     return NO_ERROR;
@@ -415,7 +430,8 @@
 
 // -------------------------------------------------------------------------
 
-status_t AudioRecord::openRecord(
+// must be called with mLock held
+status_t AudioRecord::openRecord_l(
         uint32_t sampleRate,
         int format,
         int channelCount,
@@ -459,6 +475,7 @@
 
 status_t AudioRecord::obtainBuffer(Buffer* audioBuffer, int32_t waitCount)
 {
+    AutoMutex lock(mLock);
     int active;
     status_t result;
     audio_track_cblk_t* cblk = mCblk;
@@ -483,7 +500,19 @@
                 cblk->lock.unlock();
                 return WOULD_BLOCK;
             }
-            result = cblk->cv.waitRelative(cblk->lock, milliseconds(waitTimeMs));
+            if (!(cblk->flags & CBLK_INVALID_MSK)) {
+                mLock.unlock();
+                result = cblk->cv.waitRelative(cblk->lock, milliseconds(waitTimeMs));
+                cblk->lock.unlock();
+                mLock.lock();
+                if (mActive == 0) {
+                    return status_t(STOPPED);
+                }
+                cblk->lock.lock();
+            }
+            if (cblk->flags & CBLK_INVALID_MSK) {
+                goto create_new_record;
+            }
             if (__builtin_expect(result!=NO_ERROR, false)) {
                 cblk->waitTimeMs += waitTimeMs;
                 if (cblk->waitTimeMs >= cblk->bufferTimeoutMs) {
@@ -491,16 +520,17 @@
                             "user=%08x, server=%08x", cblk->user, cblk->server);
                     cblk->lock.unlock();
                     result = mAudioRecord->start();
-                    if (result == DEAD_OBJECT) {
-                        LOGW("obtainBuffer() dead IAudioRecord: creating a new one");
-                        result = openRecord(cblk->sampleRate, mFormat, mChannelCount,
-                                            mFrameCount, mFlags, getInput());
-                        if (result == NO_ERROR) {
-                            cblk = mCblk;
-                            mAudioRecord->start();
-                        }
-                    }
                     cblk->lock.lock();
+                    if (result == DEAD_OBJECT) {
+                        cblk->flags |= CBLK_INVALID_MSK;
+create_new_record:
+                        result = AudioRecord::restoreRecord_l(cblk);
+                    }
+                    if (result != NO_ERROR) {
+                        LOGW("obtainBuffer create Track error %d", result);
+                        cblk->lock.unlock();
+                        return result;
+                    }
                     cblk->waitTimeMs = 0;
                 }
                 if (--waitCount == 0) {
@@ -540,12 +570,19 @@
 
 void AudioRecord::releaseBuffer(Buffer* audioBuffer)
 {
-    audio_track_cblk_t* cblk = mCblk;
-    cblk->stepUser(audioBuffer->frameCount);
+    AutoMutex lock(mLock);
+    mCblk->stepUser(audioBuffer->frameCount);
 }
 
 audio_io_handle_t AudioRecord::getInput()
 {
+    AutoMutex lock(mLock);
+    return getInput_l();
+}
+
+// must be called with mLock held
+audio_io_handle_t AudioRecord::getInput_l()
+{
     mInput = AudioSystem::getInput(mInputSource,
                                 mCblk->sampleRate,
                                 mFormat, mChannels,
@@ -573,6 +610,12 @@
         return BAD_VALUE;
     }
 
+    mLock.lock();
+    // acquire a strong reference on the IAudioRecord and IMemory so that they cannot be destroyed
+    // while we are accessing the cblk
+    sp <IAudioRecord> audioRecord = mAudioRecord;
+    sp <IMemory> iMem = mCblkMemory;
+    mLock.unlock();
 
     do {
 
@@ -613,9 +656,17 @@
     uint32_t frames = mRemainingFrames;
     size_t readSize;
 
+    mLock.lock();
+    // acquire a strong reference on the IAudioRecord and IMemory so that they cannot be destroyed
+    // while we are accessing the cblk
+    sp <IAudioRecord> audioRecord = mAudioRecord;
+    sp <IMemory> iMem = mCblkMemory;
+    audio_track_cblk_t* cblk = mCblk;
+    mLock.unlock();
+
     // Manage marker callback
     if (!mMarkerReached && (mMarkerPosition > 0)) {
-        if (mCblk->user >= mMarkerPosition) {
+        if (cblk->user >= mMarkerPosition) {
             mCbf(EVENT_MARKER, mUserData, (void *)&mMarkerPosition);
             mMarkerReached = true;
         }
@@ -623,7 +674,7 @@
 
     // Manage new position callback
     if (mUpdatePeriod > 0) {
-        while (mCblk->user >= mNewPosition) {
+        while (cblk->user >= mNewPosition) {
             mCbf(EVENT_NEW_POS, mUserData, (void *)&mNewPosition);
             mNewPosition += mUpdatePeriod;
         }
@@ -669,11 +720,11 @@
 
 
     // Manage overrun callback
-    if (mActive && (mCblk->framesAvailable_l() == 0)) {
-        LOGV("Overrun user: %x, server: %x, flags %04x", mCblk->user, mCblk->server, mCblk->flags);
-        if ((mCblk->flags & CBLK_UNDERRUN_MSK) == CBLK_UNDERRUN_OFF) {
+    if (mActive && (cblk->framesAvailable() == 0)) {
+        LOGV("Overrun user: %x, server: %x, flags %04x", cblk->user, cblk->server, cblk->flags);
+        if ((cblk->flags & CBLK_UNDERRUN_MSK) == CBLK_UNDERRUN_OFF) {
             mCbf(EVENT_OVERRUN, mUserData, 0);
-            mCblk->flags |= CBLK_UNDERRUN_ON;
+            cblk->flags |= CBLK_UNDERRUN_ON;
         }
     }
 
@@ -685,6 +736,69 @@
     return true;
 }
 
+// must be called with mLock and cblk.lock held. Callers must also hold strong references on
+// the IAudioRecord and IMemory in case they are recreated here.
+// If the IAudioRecord is successfully restored, the cblk pointer is updated
+status_t AudioRecord::restoreRecord_l(audio_track_cblk_t*& cblk)
+{
+    status_t result;
+
+    if (!(cblk->flags & CBLK_RESTORING_MSK)) {
+        LOGW("dead IAudioRecord, creating a new one");
+
+        cblk->flags |= CBLK_RESTORING_ON;
+        // signal old cblk condition so that other threads waiting for available buffers stop
+        // waiting now
+        cblk->cv.broadcast();
+        cblk->lock.unlock();
+
+        // if the new IAudioRecord is created, openRecord_l() will modify the
+        // following member variables: mAudioRecord, mCblkMemory and mCblk.
+        // It will also delete the strong references on previous IAudioRecord and IMemory
+        result = openRecord_l(cblk->sampleRate, mFormat, mChannelCount,
+                mFrameCount, mFlags, getInput_l());
+        if (result == NO_ERROR) {
+            result = mAudioRecord->start();
+        }
+        if (result != NO_ERROR) {
+            mActive = false;
+        }
+
+        // signal old cblk condition for other threads waiting for restore completion
+        cblk->lock.lock();
+        cblk->flags |= CBLK_RESTORED_MSK;
+        cblk->cv.broadcast();
+        cblk->lock.unlock();
+    } else {
+        if (!(cblk->flags & CBLK_RESTORED_MSK)) {
+            LOGW("dead IAudioRecord, waiting for a new one to be created");
+            mLock.unlock();
+            result = cblk->cv.waitRelative(cblk->lock, milliseconds(RESTORE_TIMEOUT_MS));
+            cblk->lock.unlock();
+            mLock.lock();
+        } else {
+            LOGW("dead IAudioRecord, already restored");
+            result = NO_ERROR;
+            cblk->lock.unlock();
+        }
+        if (result != NO_ERROR || mActive == 0) {
+            result = status_t(STOPPED);
+        }
+    }
+    LOGV("restoreRecord_l() status %d mActive %d cblk %p, old cblk %p flags %08x old flags %08x",
+         result, mActive, mCblk, cblk, mCblk->flags, cblk->flags);
+
+    if (result == NO_ERROR) {
+        // from now on we switch to the newly created cblk
+        cblk = mCblk;
+    }
+    cblk->lock.lock();
+
+    LOGW_IF(result != NO_ERROR, "restoreRecord_l() error %d", result);
+
+    return result;
+}
+
 // =========================================================================
 
 AudioRecord::ClientRecordThread::ClientRecordThread(AudioRecord& receiver, bool bCanCallJava)
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp
index c1bed59..8d8f67b 100644
--- a/media/libmedia/AudioTrack.cpp
+++ b/media/libmedia/AudioTrack.cpp
@@ -148,6 +148,7 @@
 
     LOGV_IF(sharedBuffer != 0, "sharedBuffer: %p, size: %d", sharedBuffer->pointer(), sharedBuffer->size());
 
+    AutoMutex lock(mLock);
     if (mAudioTrack != 0) {
         LOGE("Track already in use");
         return INVALID_OPERATION;
@@ -211,8 +212,15 @@
     mAuxEffectId = 0;
 
     // create the IAudioTrack
-    status_t status = createTrack(streamType, sampleRate, format, channelCount,
-                                  frameCount, flags, sharedBuffer, output, true);
+    status_t status = createTrack_l(streamType,
+                                  sampleRate,
+                                  format,
+                                  channelCount,
+                                  frameCount,
+                                  flags,
+                                  sharedBuffer,
+                                  output,
+                                  true);
 
     if (status != NO_ERROR) {
         return status;
@@ -312,37 +320,38 @@
      }
 
     AutoMutex lock(mLock);
+    // acquire a strong reference on the IMemory and IAudioTrack so that they cannot be destroyed
+    // while we are accessing the cblk
+    sp <IAudioTrack> audioTrack = mAudioTrack;
+    sp <IMemory> iMem = mCblkMemory;
+    audio_track_cblk_t* cblk = mCblk;
+
     if (mActive == 0) {
         mActive = 1;
-        mNewPosition = mCblk->server + mUpdatePeriod;
-        mCblk->bufferTimeoutMs = MAX_STARTUP_TIMEOUT_MS;
-        mCblk->waitTimeMs = 0;
-        mCblk->flags &= ~CBLK_DISABLED_ON;
+        mNewPosition = cblk->server + mUpdatePeriod;
+        cblk->bufferTimeoutMs = MAX_STARTUP_TIMEOUT_MS;
+        cblk->waitTimeMs = 0;
+        cblk->flags &= ~CBLK_DISABLED_ON;
         if (t != 0) {
            t->run("AudioTrackThread", THREAD_PRIORITY_AUDIO_CLIENT);
         } else {
             setpriority(PRIO_PROCESS, 0, THREAD_PRIORITY_AUDIO_CLIENT);
         }
 
-        if (mCblk->flags & CBLK_INVALID_MSK) {
-            LOGW("start() track %p invalidated, creating a new one", this);
-            // no need to clear the invalid flag as this cblk will not be used anymore
-            // force new track creation
-            status = DEAD_OBJECT;
-        } else {
+        LOGV("start %p before lock cblk %p", this, mCblk);
+        cblk->lock.lock();
+        if (!(cblk->flags & CBLK_INVALID_MSK)) {
+            cblk->lock.unlock();
             status = mAudioTrack->start();
-        }
-        if (status == DEAD_OBJECT) {
-            LOGV("start() dead IAudioTrack: creating a new one");
-            status = createTrack(mStreamType, mCblk->sampleRate, mFormat, mChannelCount,
-                                 mFrameCount, mFlags, mSharedBuffer, getOutput(), false);
-            if (status == NO_ERROR) {
-                status = mAudioTrack->start();
-                if (status == NO_ERROR) {
-                    mNewPosition = mCblk->server + mUpdatePeriod;
-                }
+            cblk->lock.lock();
+            if (status == DEAD_OBJECT) {
+                cblk->flags |= CBLK_INVALID_MSK;
             }
         }
+        if (cblk->flags & CBLK_INVALID_MSK) {
+            status = restoreTrack_l(cblk, true);
+        }
+        cblk->lock.unlock();
         if (status != NO_ERROR) {
             LOGV("start() failed");
             mActive = 0;
@@ -375,14 +384,14 @@
         mAudioTrack->stop();
         // Cancel loops (If we are in the middle of a loop, playback
         // would not stop until loopCount reaches 0).
-        setLoop(0, 0, 0);
+        setLoop_l(0, 0, 0);
         // the playback head position will reset to 0, so if a marker is set, we need
         // to activate it again
         mMarkerReached = false;
         // Force flush if a shared buffer is used otherwise audioflinger
         // will not stop before end of buffer is reached.
         if (mSharedBuffer != 0) {
-            flush();
+            flush_l();
         }
         if (t != 0) {
             t->requestExit();
@@ -403,6 +412,13 @@
 
 void AudioTrack::flush()
 {
+    AutoMutex lock(mLock);
+    flush_l();
+}
+
+// must be called with mLock held
+void AudioTrack::flush_l()
+{
     LOGV("flush");
 
     // clear playback marker and periodic update counter
@@ -445,6 +461,7 @@
         return BAD_VALUE;
     }
 
+    AutoMutex lock(mLock);
     mVolume[LEFT] = left;
     mVolume[RIGHT] = right;
 
@@ -470,6 +487,7 @@
     if (level > 1.0f) {
         return BAD_VALUE;
     }
+    AutoMutex lock(mLock);
 
     mSendLevel = level;
 
@@ -495,17 +513,26 @@
     // Resampler implementation limits input sampling rate to 2 x output sampling rate.
     if (rate <= 0 || rate > afSamplingRate*2 ) return BAD_VALUE;
 
+    AutoMutex lock(mLock);
     mCblk->sampleRate = rate;
     return NO_ERROR;
 }
 
 uint32_t AudioTrack::getSampleRate()
 {
+    AutoMutex lock(mLock);
     return mCblk->sampleRate;
 }
 
 status_t AudioTrack::setLoop(uint32_t loopStart, uint32_t loopEnd, int loopCount)
 {
+    AutoMutex lock(mLock);
+    return setLoop_l(loopStart, loopEnd, loopCount);
+}
+
+// must be called with mLock held
+status_t AudioTrack::setLoop_l(uint32_t loopStart, uint32_t loopEnd, int loopCount)
+{
     audio_track_cblk_t* cblk = mCblk;
 
     Mutex::Autolock _l(cblk->lock);
@@ -540,6 +567,7 @@
 
 status_t AudioTrack::getLoop(uint32_t *loopStart, uint32_t *loopEnd, int *loopCount)
 {
+    AutoMutex lock(mLock);
     if (loopStart != 0) {
         *loopStart = mCblk->loopStart;
     }
@@ -599,6 +627,7 @@
 
 status_t AudioTrack::setPosition(uint32_t position)
 {
+    AutoMutex lock(mLock);
     Mutex::Autolock _l(mCblk->lock);
 
     if (!stopped()) return INVALID_OPERATION;
@@ -614,7 +643,7 @@
 status_t AudioTrack::getPosition(uint32_t *position)
 {
     if (position == 0) return BAD_VALUE;
-
+    AutoMutex lock(mLock);
     *position = mCblk->server;
 
     return NO_ERROR;
@@ -622,9 +651,11 @@
 
 status_t AudioTrack::reload()
 {
+    AutoMutex lock(mLock);
+
     if (!stopped()) return INVALID_OPERATION;
 
-    flush();
+    flush_l();
 
     mCblk->stepUser(mCblk->frameCount);
 
@@ -633,6 +664,13 @@
 
 audio_io_handle_t AudioTrack::getOutput()
 {
+    AutoMutex lock(mLock);
+    return getOutput_l();
+}
+
+// must be called with mLock held
+audio_io_handle_t AudioTrack::getOutput_l()
+{
     return AudioSystem::getOutput((AudioSystem::stream_type)mStreamType,
             mCblk->sampleRate, mFormat, mChannels, (AudioSystem::output_flags)mFlags);
 }
@@ -654,7 +692,8 @@
 
 // -------------------------------------------------------------------------
 
-status_t AudioTrack::createTrack(
+// must be called with mLock held
+status_t AudioTrack::createTrack_l(
         int streamType,
         uint32_t sampleRate,
         int format,
@@ -774,6 +813,7 @@
 
 status_t AudioTrack::obtainBuffer(Buffer* audioBuffer, int32_t waitCount)
 {
+    AutoMutex lock(mLock);
     int active;
     status_t result;
     audio_track_cblk_t* cblk = mCblk;
@@ -800,12 +840,17 @@
                 return WOULD_BLOCK;
             }
             if (!(cblk->flags & CBLK_INVALID_MSK)) {
+                mLock.unlock();
                 result = cblk->cv.waitRelative(cblk->lock, milliseconds(waitTimeMs));
-            }
-            if (cblk->flags & CBLK_INVALID_MSK) {
-                LOGW("obtainBuffer() track %p invalidated, creating a new one", this);
-                // no need to clear the invalid flag as this cblk will not be used anymore
                 cblk->lock.unlock();
+                mLock.lock();
+                if (mActive == 0) {
+                    return status_t(STOPPED);
+                }
+                cblk->lock.lock();
+            }
+
+            if (cblk->flags & CBLK_INVALID_MSK) {
                 goto create_new_track;
             }
             if (__builtin_expect(result!=NO_ERROR, false)) {
@@ -819,18 +864,17 @@
                         //unlock cblk mutex before calling mAudioTrack->start() (see issue #1617140)
                         cblk->lock.unlock();
                         result = mAudioTrack->start();
-                        if (result == DEAD_OBJECT) {
-                            LOGW("obtainBuffer() dead IAudioTrack: creating a new one");
-create_new_track:
-                            result = createTrack(mStreamType, cblk->sampleRate, mFormat, mChannelCount,
-                                                 mFrameCount, mFlags, mSharedBuffer, getOutput(), false);
-                            if (result == NO_ERROR) {
-                                cblk = mCblk;
-                                cblk->bufferTimeoutMs = MAX_RUN_TIMEOUT_MS;
-                                mAudioTrack->start();
-                            }
-                        }
                         cblk->lock.lock();
+                        if (result == DEAD_OBJECT) {
+                            cblk->flags |= CBLK_INVALID_MSK;
+create_new_track:
+                            result = restoreTrack_l(cblk, false);
+                        }
+                        if (result != NO_ERROR) {
+                            LOGW("obtainBuffer create Track error %d", result);
+                            cblk->lock.unlock();
+                            return result;
+                        }
                     }
                     cblk->waitTimeMs = 0;
                 }
@@ -848,7 +892,7 @@
     }
 
     // restart track if it was disabled by audioflinger due to previous underrun
-    if (cblk->flags & CBLK_DISABLED_MSK) {
+    if (mActive && (cblk->flags & CBLK_DISABLED_MSK)) {
         cblk->flags &= ~CBLK_DISABLED_ON;
         LOGW("obtainBuffer() track %p disabled, restarting", this);
         mAudioTrack->start();
@@ -883,8 +927,8 @@
 
 void AudioTrack::releaseBuffer(Buffer* audioBuffer)
 {
-    audio_track_cblk_t* cblk = mCblk;
-    cblk->stepUser(audioBuffer->frameCount);
+    AutoMutex lock(mLock);
+    mCblk->stepUser(audioBuffer->frameCount);
 }
 
 // -------------------------------------------------------------------------
@@ -903,6 +947,13 @@
 
     LOGV("write %p: %d bytes, mActive=%d", this, userSize, mActive);
 
+    // acquire a strong reference on the IMemory and IAudioTrack so that they cannot be destroyed
+    // while we are accessing the cblk
+    mLock.lock();
+    sp <IAudioTrack> audioTrack = mAudioTrack;
+    sp <IMemory> iMem = mCblkMemory;
+    mLock.unlock();
+
     ssize_t written = 0;
     const int8_t *src = (const int8_t *)buffer;
     Buffer audioBuffer;
@@ -953,21 +1004,29 @@
     uint32_t frames;
     size_t writtenSize;
 
+    mLock.lock();
+    // acquire a strong reference on the IMemory and IAudioTrack so that they cannot be destroyed
+    // while we are accessing the cblk
+    sp <IAudioTrack> audioTrack = mAudioTrack;
+    sp <IMemory> iMem = mCblkMemory;
+    audio_track_cblk_t* cblk = mCblk;
+    mLock.unlock();
+
     // Manage underrun callback
-    if (mActive && (mCblk->framesReady() == 0)) {
-        LOGV("Underrun user: %x, server: %x, flags %04x", mCblk->user, mCblk->server, mCblk->flags);
-        if ((mCblk->flags & CBLK_UNDERRUN_MSK) == CBLK_UNDERRUN_OFF) {
+    if (mActive && (cblk->framesReady() == 0)) {
+        LOGV("Underrun user: %x, server: %x, flags %04x", cblk->user, cblk->server, cblk->flags);
+        if ((cblk->flags & CBLK_UNDERRUN_MSK) == CBLK_UNDERRUN_OFF) {
             mCbf(EVENT_UNDERRUN, mUserData, 0);
-            if (mCblk->server == mCblk->frameCount) {
+            if (cblk->server == cblk->frameCount) {
                 mCbf(EVENT_BUFFER_END, mUserData, 0);
             }
-            mCblk->flags |= CBLK_UNDERRUN_ON;
+            cblk->flags |= CBLK_UNDERRUN_ON;
             if (mSharedBuffer != 0) return false;
         }
     }
 
     // Manage loop end callback
-    while (mLoopCount > mCblk->loopCount) {
+    while (mLoopCount > cblk->loopCount) {
         int loopCount = -1;
         mLoopCount--;
         if (mLoopCount >= 0) loopCount = mLoopCount;
@@ -977,7 +1036,7 @@
 
     // Manage marker callback
     if (!mMarkerReached && (mMarkerPosition > 0)) {
-        if (mCblk->server >= mMarkerPosition) {
+        if (cblk->server >= mMarkerPosition) {
             mCbf(EVENT_MARKER, mUserData, (void *)&mMarkerPosition);
             mMarkerReached = true;
         }
@@ -985,7 +1044,7 @@
 
     // Manage new position callback
     if (mUpdatePeriod > 0) {
-        while (mCblk->server >= mNewPosition) {
+        while (cblk->server >= mNewPosition) {
             mCbf(EVENT_NEW_POS, mUserData, (void *)&mNewPosition);
             mNewPosition += mUpdatePeriod;
         }
@@ -1068,6 +1127,84 @@
     return true;
 }
 
+// must be called with mLock and cblk.lock held. Callers must also hold strong references on
+// the IAudioTrack and IMemory in case they are recreated here.
+// If the IAudioTrack is successfully restored, the cblk pointer is updated
+status_t AudioTrack::restoreTrack_l(audio_track_cblk_t*& cblk, bool fromStart)
+{
+    status_t result;
+
+    if (!(cblk->flags & CBLK_RESTORING_MSK)) {
+        LOGW("dead IAudioTrack, creating a new one from %s",
+             fromStart ? "start()" : "obtainBuffer()");
+
+        cblk->flags |= CBLK_RESTORING_ON;
+        // signal old cblk condition so that other threads waiting for available buffers stop
+        // waiting now
+        cblk->cv.broadcast();
+        cblk->lock.unlock();
+
+        // if the new IAudioTrack is created, createTrack_l() will modify the
+        // following member variables: mAudioTrack, mCblkMemory and mCblk.
+        // It will also delete the strong references on previous IAudioTrack and IMemory
+        result = createTrack_l(mStreamType,
+                               cblk->sampleRate,
+                               mFormat,
+                               mChannelCount,
+                               mFrameCount,
+                               mFlags,
+                               mSharedBuffer,
+                               getOutput_l(),
+                               false);
+
+        if (result == NO_ERROR) {
+            if (!fromStart) {
+                mCblk->bufferTimeoutMs = MAX_RUN_TIMEOUT_MS;
+            }
+            result = mAudioTrack->start();
+            if (fromStart && result == NO_ERROR) {
+                mNewPosition = mCblk->server + mUpdatePeriod;
+            }
+        }
+        if (result != NO_ERROR) {
+            mActive = false;
+        }
+
+        // signal old cblk condition for other threads waiting for restore completion
+        cblk->lock.lock();
+        cblk->flags |= CBLK_RESTORED_MSK;
+        cblk->cv.broadcast();
+        cblk->lock.unlock();
+    } else {
+        if (!(cblk->flags & CBLK_RESTORED_MSK)) {
+            LOGW("dead IAudioTrack, waiting for a new one");
+            mLock.unlock();
+            result = cblk->cv.waitRelative(cblk->lock, milliseconds(RESTORE_TIMEOUT_MS));
+            cblk->lock.unlock();
+            mLock.lock();
+        } else {
+            LOGW("dead IAudioTrack, already restored");
+            result = NO_ERROR;
+            cblk->lock.unlock();
+        }
+        if (result != NO_ERROR || mActive == 0) {
+            result = status_t(STOPPED);
+        }
+    }
+    LOGV("restoreTrack_l() status %d mActive %d cblk %p, old cblk %p flags %08x old flags %08x",
+         result, mActive, mCblk, cblk, mCblk->flags, cblk->flags);
+
+    if (result == NO_ERROR) {
+        // from now on we switch to the newly created cblk
+        cblk = mCblk;
+    }
+    cblk->lock.lock();
+
+    LOGW_IF(result != NO_ERROR, "restoreTrack_l() error %d", result);
+
+    return result;
+}
+
 status_t AudioTrack::dump(int fd, const Vector<String16>& args) const
 {
 
@@ -1197,7 +1334,9 @@
 
     this->server = s;
 
-    cv.signal();
+    if (!(flags & CBLK_INVALID_MSK)) {
+        cv.signal();
+    }
     lock.unlock();
     return true;
 }
diff --git a/media/libstagefright/MP3Extractor.cpp b/media/libstagefright/MP3Extractor.cpp
index eb4c68d..03ce202 100644
--- a/media/libstagefright/MP3Extractor.cpp
+++ b/media/libstagefright/MP3Extractor.cpp
@@ -39,10 +39,10 @@
 namespace android {
 
 // Everything must match except for
-// protection, bitrate, padding, private bits, mode extension,
+// protection, bitrate, padding, private bits, mode, mode extension,
 // copyright bit, original bit and emphasis.
 // Yes ... there are things that must indeed match...
-static const uint32_t kMask = 0xfffe0cc0;
+static const uint32_t kMask = 0xfffe0c00;
 
 // static
 bool MP3Extractor::get_mp3_frame_size(
diff --git a/media/libstagefright/NuHTTPDataSource.cpp b/media/libstagefright/NuHTTPDataSource.cpp
index dbbf3b4..b24343f 100644
--- a/media/libstagefright/NuHTTPDataSource.cpp
+++ b/media/libstagefright/NuHTTPDataSource.cpp
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 //#define LOG_NDEBUG 0
 #define LOG_TAG "NuHTTPDataSource"
 #include <utils/Log.h>
diff --git a/media/libstagefright/codecs/aacenc/AACEncoder.cpp b/media/libstagefright/codecs/aacenc/AACEncoder.cpp
index a8b1292..e4ff128 100644
--- a/media/libstagefright/codecs/aacenc/AACEncoder.cpp
+++ b/media/libstagefright/codecs/aacenc/AACEncoder.cpp
@@ -189,6 +189,9 @@
     delete mApiHandle;
     mApiHandle = NULL;
 
+    delete mMemOperator;
+    mMemOperator = NULL;
+
     mStarted = false;
 
     return OK;
diff --git a/media/libstagefright/include/NuHTTPDataSource.h b/media/libstagefright/include/NuHTTPDataSource.h
index 082b589..2569568 100644
--- a/media/libstagefright/include/NuHTTPDataSource.h
+++ b/media/libstagefright/include/NuHTTPDataSource.h
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #ifndef NU_HTTP_DATA_SOURCE_H_
 
 #define NU_HTTP_DATA_SOURCE_H_
diff --git a/native/include/android/input.h b/native/include/android/input.h
index f19e8be..86be54a 100644
--- a/native/include/android/input.h
+++ b/native/include/android/input.h
@@ -359,6 +359,11 @@
     AMOTION_EVENT_AXIS_HAT_Y = 16,
     AMOTION_EVENT_AXIS_LTRIGGER = 17,
     AMOTION_EVENT_AXIS_RTRIGGER = 18,
+    AMOTION_EVENT_AXIS_THROTTLE = 19,
+    AMOTION_EVENT_AXIS_RUDDER = 20,
+    AMOTION_EVENT_AXIS_WHEEL = 21,
+    AMOTION_EVENT_AXIS_GAS = 22,
+    AMOTION_EVENT_AXIS_BRAKE = 23,
     AMOTION_EVENT_AXIS_GENERIC_1 = 32,
     AMOTION_EVENT_AXIS_GENERIC_2 = 33,
     AMOTION_EVENT_AXIS_GENERIC_3 = 34,
diff --git a/opengl/java/com/google/android/gles_jni/EGLContextImpl.java b/opengl/java/com/google/android/gles_jni/EGLContextImpl.java
index 9cf5de7..cd36099 100644
--- a/opengl/java/com/google/android/gles_jni/EGLContextImpl.java
+++ b/opengl/java/com/google/android/gles_jni/EGLContextImpl.java
@@ -32,4 +32,19 @@
     public GL getGL() {
         return mGLContext;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        EGLContextImpl that = (EGLContextImpl) o;
+
+        return mEGLContext == that.mEGLContext;
+    }
+
+    @Override
+    public int hashCode() {
+        return mEGLContext;
+    }
 }
diff --git a/opengl/java/com/google/android/gles_jni/EGLDisplayImpl.java b/opengl/java/com/google/android/gles_jni/EGLDisplayImpl.java
index cb94888..e6c9817 100644
--- a/opengl/java/com/google/android/gles_jni/EGLDisplayImpl.java
+++ b/opengl/java/com/google/android/gles_jni/EGLDisplayImpl.java
@@ -24,4 +24,20 @@
     public EGLDisplayImpl(int dpy) {
         mEGLDisplay = dpy;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        EGLDisplayImpl that = (EGLDisplayImpl) o;
+
+        return mEGLDisplay == that.mEGLDisplay;
+
+    }
+
+    @Override
+    public int hashCode() {
+        return mEGLDisplay;
+    }
 }
diff --git a/opengl/java/com/google/android/gles_jni/EGLSurfaceImpl.java b/opengl/java/com/google/android/gles_jni/EGLSurfaceImpl.java
index f6b90ab..e7f15dc 100644
--- a/opengl/java/com/google/android/gles_jni/EGLSurfaceImpl.java
+++ b/opengl/java/com/google/android/gles_jni/EGLSurfaceImpl.java
@@ -29,4 +29,20 @@
         mEGLSurface = surface;
         mNativePixelRef = 0;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        EGLSurfaceImpl that = (EGLSurfaceImpl) o;
+
+        return mEGLSurface == that.mEGLSurface;
+
+    }
+
+    @Override
+    public int hashCode() {
+        return mEGLSurface;
+    }
 }
diff --git a/packages/SystemUI/AndroidManifest.xml b/packages/SystemUI/AndroidManifest.xml
index d3d1750..fee245f 100644
--- a/packages/SystemUI/AndroidManifest.xml
+++ b/packages/SystemUI/AndroidManifest.xml
@@ -8,6 +8,7 @@
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
     <uses-permission android:name="android.permission.GET_TASKS" />
+    <uses-permission android:name="android.permission.MANAGE_USB" />
 
     <application
         android:persistent="true"
@@ -39,5 +40,22 @@
             android:exported="true">
         </activity>
 
+        <!-- started from UsbDeviceSettingsManager -->
+        <activity android:name=".usb.UsbPermissionActivity"
+            android:exported="true"
+            android:permission="android.permission.MANAGE_USB"
+            android:theme="@*android:style/Theme.Holo.Dialog.Alert"
+            android:finishOnCloseSystemDialogs="true"
+            android:excludeFromRecents="true">
+        </activity>
+
+        <!-- started from UsbDeviceSettingsManager -->
+        <activity android:name=".usb.UsbResolverActivity"
+            android:exported="true"
+            android:permission="android.permission.MANAGE_USB"
+            android:theme="@*android:style/Theme.Holo.Dialog.Alert"
+            android:finishOnCloseSystemDialogs="true"
+            android:excludeFromRecents="true">
+        </activity>
     </application>
 </manifest>
diff --git a/packages/SystemUI/res/drawable-hdpi/notify_panel_clock_bg_pressed.9.png b/packages/SystemUI/res/drawable-hdpi/notify_panel_clock_bg_pressed.9.png
new file mode 100644
index 0000000..0c40c73
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/notify_panel_clock_bg_pressed.9.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_alarm.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_alarm.png
index 51b4f3f..4ec771a 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_alarm.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_notify_alarm.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_notify_more.png b/packages/SystemUI/res/drawable-hdpi/stat_notify_more.png
index 170178c..2ea2609 100755
--- a/packages/SystemUI/res/drawable-hdpi/stat_notify_more.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_notify_more.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_gps_acquiring.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_gps_acquiring.png
index 61f65bf..765cdd7 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_gps_acquiring.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_gps_acquiring.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/notify_panel_clock_bg_pressed.9.png b/packages/SystemUI/res/drawable-mdpi/notify_panel_clock_bg_pressed.9.png
index 4fc6b46..4fb1cf1 100644
--- a/packages/SystemUI/res/drawable-mdpi/notify_panel_clock_bg_pressed.9.png
+++ b/packages/SystemUI/res/drawable-mdpi/notify_panel_clock_bg_pressed.9.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_notify_alarm.png b/packages/SystemUI/res/drawable-mdpi/stat_notify_alarm.png
index d846afe..3a50987 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_notify_alarm.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_notify_alarm.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_notify_more.png b/packages/SystemUI/res/drawable-mdpi/stat_notify_more.png
index 9b28252..5bde4e5 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_notify_more.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_notify_more.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_gps_acquiring.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_gps_acquiring.png
index 3a0fce0..c9da7b9 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_gps_acquiring.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_gps_acquiring.png
Binary files differ
diff --git a/packages/SystemUI/res/layout-xlarge/status_bar_notification_panel_title.xml b/packages/SystemUI/res/layout-xlarge/status_bar_notification_panel_title.xml
index 1afb2e3..543f4ed 100644
--- a/packages/SystemUI/res/layout-xlarge/status_bar_notification_panel_title.xml
+++ b/packages/SystemUI/res/layout-xlarge/status_bar_notification_panel_title.xml
@@ -22,7 +22,6 @@
     android:layout_height="0dp"
     android:orientation="vertical"
     android:background="@drawable/notify_panel_clock_bg"
-    android:clickable="true"
     >
     <LinearLayout
         android:id="@+id/icons"
diff --git a/packages/SystemUI/res/layout-xlarge/status_bar_recent_item.xml b/packages/SystemUI/res/layout-xlarge/status_bar_recent_item.xml
index bfa6c36a..3f172e6 100644
--- a/packages/SystemUI/res/layout-xlarge/status_bar_recent_item.xml
+++ b/packages/SystemUI/res/layout-xlarge/status_bar_recent_item.xml
@@ -38,8 +38,8 @@
         android:layout_height="wrap_content"
         android:layout_alignParentLeft="true"
         android:layout_alignParentTop="true"
-        android:layout_marginLeft="123dip"
-        android:layout_marginTop="16dip"
+        android:layout_marginLeft="131dip"
+        android:layout_marginTop="13dip"
         android:maxWidth="@dimen/status_bar_recents_thumbnail_max_width"
         android:maxHeight="@dimen/status_bar_recents_thumbnail_max_height"
         android:adjustViewBounds="true"
diff --git a/packages/SystemUI/res/layout-xlarge/status_bar_recent_panel.xml b/packages/SystemUI/res/layout-xlarge/status_bar_recent_panel.xml
index eda19b7..42940be 100644
--- a/packages/SystemUI/res/layout-xlarge/status_bar_recent_panel.xml
+++ b/packages/SystemUI/res/layout-xlarge/status_bar_recent_panel.xml
@@ -51,7 +51,7 @@
                 android:stackFromBottom="true"
                 android:fadingEdge="vertical"
                 android:scrollbars="none"
-                android:fadingEdgeLength="30dip"
+                android:fadingEdgeLength="20dip"
                 android:listSelector="@drawable/recents_thumbnail_bg_selector"
             />
 
diff --git a/packages/SystemUI/res/values-es-rUS/strings.xml b/packages/SystemUI/res/values-es-rUS/strings.xml
index 7ec089f..8f477c8 100644
--- a/packages/SystemUI/res/values-es-rUS/strings.xml
+++ b/packages/SystemUI/res/values-es-rUS/strings.xml
@@ -19,7 +19,7 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="app_label" msgid="7164937344850004466">"Sistema UI"</string>
+    <string name="app_label" msgid="7164937344850004466">"IU del sistema"</string>
     <string name="status_bar_clear_all_button" msgid="7774721344716731603">"Borrar"</string>
     <string name="status_bar_do_not_disturb_button" msgid="5812628897510997853">"No molestar"</string>
     <string name="status_bar_please_disturb_button" msgid="3345398298841572813">"Mostrar notificaciones"</string>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index ebd48e7..becad6a 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -115,4 +115,11 @@
 
     <!-- Label of a toggle switch to disable use of the physical keyboard in favor of the IME. [CHAR LIMIT=25] -->
     <string name="status_bar_use_physical_keyboard">Use physical keyboard</string>
+
+    <!-- Prompt for the USB device permission dialog [CHAR LIMIT=80] -->
+    <string name="usb_device_permission_prompt">Allow the application %1$s to access the USB device?</string>
+
+    <!-- Prompt for the USB accessory permission dialog [CHAR LIMIT=80] -->
+    <string name="usb_accessory_permission_prompt">Allow the application %1$s to access the USB accessory?</string>
+
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java
index ce0848b..e9db998 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java
@@ -89,14 +89,12 @@
         public int compare(InputMethodInfo imi1, InputMethodInfo imi2) {
             if (imi2 == null) return 0;
             if (imi1 == null) return 1;
-            if (mPackageManager != null) {
-                CharSequence imiId1 = imi1.loadLabel(mPackageManager) + "/" + imi1.getId();
-                CharSequence imiId2 = imi2.loadLabel(mPackageManager) + "/" + imi2.getId();
-                if (imiId1 != null && imiId2 != null) {
-                    return imiId1.toString().compareTo(imiId2.toString());
-                }
+            if (mPackageManager == null) {
+                return imi1.getId().compareTo(imi2.getId());
             }
-            return imi1.getId().compareTo(imi2.getId());
+            CharSequence imiId1 = imi1.loadLabel(mPackageManager) + "/" + imi1.getId();
+            CharSequence imiId2 = imi2.loadLabel(mPackageManager) + "/" + imi2.getId();
+            return imiId1.toString().compareTo(imiId2.toString());
         }
     }
 
@@ -267,7 +265,6 @@
 
         Map<InputMethodInfo, List<InputMethodSubtype>> enabledIMIs =
                 getEnabledInputMethodAndSubtypeList();
-        // TODO: Sort by alphabet and mode.
         Set<InputMethodInfo> cachedImiSet = enabledIMIs.keySet();
         for (InputMethodInfo imi: cachedImiSet) {
             List<InputMethodSubtype> subtypes = enabledIMIs.get(imi);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/NotificationPeekPanel.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/NotificationPeekPanel.java
index 744f667..8b68240 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/NotificationPeekPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/NotificationPeekPanel.java
@@ -18,11 +18,15 @@
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.util.Slog;
+import android.view.MotionEvent;
 import android.widget.RelativeLayout;
 
 import com.android.systemui.R;
 
 public class NotificationPeekPanel extends RelativeLayout implements StatusBarPanel {
+    TabletStatusBar mBar;
+
     public NotificationPeekPanel(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
@@ -39,5 +43,16 @@
         return x >= l && x < r && y >= t && y < b;
     }
 
+    public void setBar(TabletStatusBar bar) {
+        mBar = bar;
+    }
+
+    // We don't really want to intercept the touch event, but we *do* want to reset the fade timer
+    // in case the user is interacting with some custom controls or something.
+    @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        mBar.resetNotificationPeekFadeTimer();
+        return false;
+    }
 }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/RecentAppsPanel.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/RecentAppsPanel.java
index 737a52b..c5a7df2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/RecentAppsPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/RecentAppsPanel.java
@@ -513,9 +513,7 @@
             paint.setFilterBitmap(true);
             paint.setAlpha(255);
             final int srcWidth = thumbnail.getWidth();
-            final int height = thumbnail.getHeight();
-            final int srcHeight = srcWidth > height ? height
-                    : (height - height * srcWidth / height);
+            final int srcHeight = thumbnail.getHeight();
             canvas.drawBitmap(thumbnail,
                     new Rect(0, 0, srcWidth-1, srcHeight-1),
                     new RectF(GLOW_PADDING,
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
index 4557105..58c4d5a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
@@ -217,6 +217,8 @@
         // Notification preview window
         mNotificationPeekWindow = (NotificationPeekPanel) View.inflate(context,
                 R.layout.status_bar_notification_peek, null);
+        mNotificationPeekWindow.setBar(this);
+
         mNotificationPeekRow = (ViewGroup) mNotificationPeekWindow.findViewById(R.id.content);
         mNotificationPeekWindow.setVisibility(View.GONE);
         mNotificationPeekWindow.setOnTouchListener(
@@ -1211,10 +1213,20 @@
         }
     }
 
-    private class NotificationIconTouchListener implements View.OnTouchListener {
-        final static int NOTIFICATION_PEEK_HOLD_THRESH = 200; // ms
-        final static int NOTIFICATION_PEEK_FADE_DELAY = 5000; // ms
+    final static int NOTIFICATION_PEEK_HOLD_THRESH = 200; // ms
+    final static int NOTIFICATION_PEEK_FADE_DELAY = 3000; // ms
 
+    public void resetNotificationPeekFadeTimer() {
+        if (DEBUG) {
+            Slog.d(TAG, "setting peek fade timer for " + NOTIFICATION_PEEK_FADE_DELAY
+                + "ms from now");
+        }
+        mHandler.removeMessages(MSG_CLOSE_NOTIFICATION_PEEK);
+        mHandler.sendEmptyMessageDelayed(MSG_CLOSE_NOTIFICATION_PEEK,
+                NOTIFICATION_PEEK_FADE_DELAY);
+    }
+
+    private class NotificationIconTouchListener implements View.OnTouchListener {
         VelocityTracker mVT;
         int mPeekIndex;
         float mInitialTouchX, mInitialTouchY;
@@ -1303,8 +1315,7 @@
                     }
 
                     if (peeking) {
-                        mHandler.sendEmptyMessageDelayed(MSG_CLOSE_NOTIFICATION_PEEK,
-                                NOTIFICATION_PEEK_FADE_DELAY);
+                        resetNotificationPeekFadeTimer();
                     }
 
                     mVT.recycle();
diff --git a/packages/SystemUI/src/com/android/systemui/usb/UsbDisconnectedReceiver.java b/packages/SystemUI/src/com/android/systemui/usb/UsbDisconnectedReceiver.java
new file mode 100644
index 0000000..1edebbb
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/usb/UsbDisconnectedReceiver.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.usb;
+
+import android.app.Activity;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.hardware.usb.UsbAccessory;
+import android.hardware.usb.UsbDevice;
+import android.hardware.usb.UsbManager;
+
+// This class is used to close UsbPermissionsActivity and UsbResolverActivity
+// if their device/accessory is disconnected while the dialog is still open
+class UsbDisconnectedReceiver extends BroadcastReceiver {
+    private final Activity mActivity;
+    private UsbDevice mDevice;
+    private UsbAccessory mAccessory;
+
+    public UsbDisconnectedReceiver(Activity activity, UsbDevice device) {
+       mActivity = activity;
+        mDevice = device;
+
+        IntentFilter filter = new IntentFilter(UsbManager.ACTION_USB_DEVICE_DETACHED);
+        activity.registerReceiver(this, filter);
+    }
+
+    public UsbDisconnectedReceiver(Activity activity, UsbAccessory accessory) {
+        mActivity = activity;
+        mAccessory = accessory;
+
+        IntentFilter filter = new IntentFilter(UsbManager.ACTION_USB_ACCESSORY_DETACHED);
+        activity.registerReceiver(this, filter);
+    }
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String action = intent.getAction();
+        if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
+            UsbDevice device = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+            if (device != null && device.equals(mDevice)) {
+                mActivity.finish();
+            }
+        } else if (UsbManager.ACTION_USB_ACCESSORY_DETACHED.equals(action)) {
+            UsbAccessory accessory =
+                    (UsbAccessory)intent.getParcelableExtra(UsbManager.EXTRA_ACCESSORY);
+            if (accessory != null && accessory.equals(mAccessory)) {
+                mActivity.finish();
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/usb/UsbPermissionActivity.java b/packages/SystemUI/src/com/android/systemui/usb/UsbPermissionActivity.java
new file mode 100644
index 0000000..f1784df
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/usb/UsbPermissionActivity.java
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.usb;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.hardware.usb.IUsbManager;
+import android.hardware.usb.UsbDevice;
+import android.hardware.usb.UsbAccessory;
+import android.hardware.usb.UsbManager;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.TextView;
+
+import com.android.internal.app.AlertActivity;
+import com.android.internal.app.AlertController;
+
+import com.android.systemui.R;
+
+public class UsbPermissionActivity extends AlertActivity
+        implements DialogInterface.OnClickListener, CheckBox.OnCheckedChangeListener {
+
+    private static final String TAG = "UsbPermissionActivity";
+
+    private CheckBox mAlwaysCheck;
+    private TextView mClearDefaultHint;
+    private UsbDevice mDevice;
+    private UsbAccessory mAccessory;
+    private PendingIntent mPendingIntent;
+    private String mPackageName;
+    private int mUid;
+    private boolean mPermissionGranted;
+    private UsbDisconnectedReceiver mDisconnectedReceiver;
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+
+       Intent intent = getIntent();
+        mDevice = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+        mAccessory = (UsbAccessory)intent.getParcelableExtra(UsbManager.EXTRA_ACCESSORY);
+        mPendingIntent = (PendingIntent)intent.getParcelableExtra(Intent.EXTRA_INTENT);
+        mUid = intent.getIntExtra("uid", 0);
+        mPackageName = intent.getStringExtra("package");
+
+        PackageManager packageManager = getPackageManager();
+        ApplicationInfo aInfo;
+        try {
+            aInfo = packageManager.getApplicationInfo(mPackageName, 0);
+        } catch (PackageManager.NameNotFoundException e) {
+            Log.e(TAG, "unable to look up package name", e);
+            finish();
+            return;
+        }
+        String appName = aInfo.loadLabel(packageManager).toString();
+
+        final AlertController.AlertParams ap = mAlertParams;
+        ap.mIcon = aInfo.loadIcon(packageManager);
+        ap.mTitle = appName;
+        if (mDevice == null) {
+            ap.mMessage = getString(R.string.usb_accessory_permission_prompt, appName);
+            mDisconnectedReceiver = new UsbDisconnectedReceiver(this, mAccessory);
+        } else {
+            ap.mMessage = getString(R.string.usb_device_permission_prompt, appName);
+            mDisconnectedReceiver = new UsbDisconnectedReceiver(this, mDevice);
+        }
+        ap.mPositiveButtonText = getString(com.android.internal.R.string.ok);
+        ap.mNegativeButtonText = getString(com.android.internal.R.string.cancel);
+        ap.mPositiveButtonListener = this;
+        ap.mNegativeButtonListener = this;
+
+        // add "always use" checkbox
+        LayoutInflater inflater = (LayoutInflater)getSystemService(
+                Context.LAYOUT_INFLATER_SERVICE);
+        ap.mView = inflater.inflate(com.android.internal.R.layout.always_use_checkbox, null);
+        mAlwaysCheck = (CheckBox)ap.mView.findViewById(com.android.internal.R.id.alwaysUse);
+        mAlwaysCheck.setText(com.android.internal.R.string.alwaysUse);
+        mAlwaysCheck.setOnCheckedChangeListener(this);
+        mClearDefaultHint = (TextView)ap.mView.findViewById(
+                                                    com.android.internal.R.id.clearDefaultHint);
+        mClearDefaultHint.setVisibility(View.GONE);
+
+        setupAlert();
+
+    }
+
+    @Override
+    public void onDestroy() {
+        IBinder b = ServiceManager.getService(USB_SERVICE);
+        IUsbManager service = IUsbManager.Stub.asInterface(b);
+
+        // send response via pending intent
+        Intent intent = new Intent();
+        try {
+            if (mDevice != null) {
+                intent.putExtra(UsbManager.EXTRA_DEVICE, mDevice);
+                if (mPermissionGranted) {
+                    service.grantDevicePermission(mDevice, mUid);
+                    if (mAlwaysCheck.isChecked()) {
+                        service.setDevicePackage(mDevice, mPackageName);
+                    }
+                }
+            }
+            if (mAccessory != null) {
+                intent.putExtra(UsbManager.EXTRA_ACCESSORY, mAccessory);
+                if (mPermissionGranted) {
+                    service.grantAccessoryPermission(mAccessory, mUid);
+                    if (mAlwaysCheck.isChecked()) {
+                        service.setAccessoryPackage(mAccessory, mPackageName);
+                    }
+                }
+            }
+            intent.putExtra(UsbManager.EXTRA_PERMISSION_GRANTED, mPermissionGranted);
+            mPendingIntent.send(this, 0, intent);
+        } catch (PendingIntent.CanceledException e) {
+            Log.w(TAG, "PendingIntent was cancelled");
+        } catch (RemoteException e) {
+            Log.e(TAG, "IUsbService connection failed", e);
+        }
+
+        if (mDisconnectedReceiver != null) {
+            unregisterReceiver(mDisconnectedReceiver);
+        }
+        super.onDestroy();
+    }
+
+    public void onClick(DialogInterface dialog, int which) {
+        if (which == AlertDialog.BUTTON_POSITIVE) {
+            mPermissionGranted = true;
+        }
+        finish();
+    }
+
+    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+        if (mClearDefaultHint == null) return;
+
+        if(isChecked) {
+            mClearDefaultHint.setVisibility(View.VISIBLE);
+        } else {
+            mClearDefaultHint.setVisibility(View.GONE);
+        }
+    }
+}
diff --git a/services/java/com/android/server/usb/UsbResolverActivity.java b/packages/SystemUI/src/com/android/systemui/usb/UsbResolverActivity.java
similarity index 70%
rename from services/java/com/android/server/usb/UsbResolverActivity.java
rename to packages/SystemUI/src/com/android/systemui/usb/UsbResolverActivity.java
index e8a09a5..84d73dd 100644
--- a/services/java/com/android/server/usb/UsbResolverActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/usb/UsbResolverActivity.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server.usb;
+package com.android.systemui.usb;
 
 import com.android.internal.app.ResolverActivity;
 
@@ -39,6 +39,10 @@
     public static final String TAG = "UsbResolverActivity";
     public static final String EXTRA_RESOLVE_INFOS = "rlist";
 
+    private UsbDevice mDevice;
+    private UsbAccessory mAccessory;
+    private UsbDisconnectedReceiver mDisconnectedReceiver;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         Intent intent = getIntent();
@@ -50,7 +54,6 @@
         }
         Intent target = (Intent)targetParcelable;
         ArrayList<ResolveInfo> rList = intent.getParcelableArrayListExtra(EXTRA_RESOLVE_INFOS);
-        Log.d(TAG, "rList.size() " + rList.size());
         CharSequence title = getResources().getText(com.android.internal.R.string.chooseUsbActivity);
         super.onCreate(savedInstanceState, target, title, null, rList,
                 true, /* Set alwaysUseOption to true to enable "always use this app" checkbox. */
@@ -58,6 +61,27 @@
                          This is necessary because this activity is needed for the user to allow
                          the application permission to access the device */
                 );
+
+        mDevice = (UsbDevice)target.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+        if (mDevice != null) {
+            mDisconnectedReceiver = new UsbDisconnectedReceiver(this, mDevice);
+        } else {
+            mAccessory = (UsbAccessory)target.getParcelableExtra(UsbManager.EXTRA_ACCESSORY);
+            if (mAccessory == null) {
+                Log.e(TAG, "no device or accessory");
+                finish();
+                return;
+            }
+            mDisconnectedReceiver = new UsbDisconnectedReceiver(this, mAccessory);
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        if (mDisconnectedReceiver != null) {
+            unregisterReceiver(mDisconnectedReceiver);
+        }
+        super.onDestroy();
     }
 
     protected void onIntentSelected(ResolveInfo ri, Intent intent, boolean alwaysCheck) {
@@ -65,28 +89,24 @@
             IBinder b = ServiceManager.getService(USB_SERVICE);
             IUsbManager service = IUsbManager.Stub.asInterface(b);
             int uid = ri.activityInfo.applicationInfo.uid;
-            String action = intent.getAction();
 
-            if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
-                UsbDevice device = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+            if (mDevice != null) {
                 // grant permission for the device
-                service.grantDevicePermission(device, uid);
+                service.grantDevicePermission(mDevice, uid);
                 // set or clear default setting
                 if (alwaysCheck) {
-                    service.setDevicePackage(device, ri.activityInfo.packageName);
+                    service.setDevicePackage(mDevice, ri.activityInfo.packageName);
                 } else {
-                    service.setDevicePackage(device, null);
+                    service.setDevicePackage(mDevice, null);
                 }
-            } else if (UsbManager.ACTION_USB_ACCESSORY_ATTACHED.equals(action)) {
-                UsbAccessory accessory = (UsbAccessory)intent.getParcelableExtra(
-                        UsbManager.EXTRA_ACCESSORY);
+            } else if (mAccessory != null) {
                 // grant permission for the accessory
-                service.grantAccessoryPermission(accessory, uid);
+                service.grantAccessoryPermission(mAccessory, uid);
                 // set or clear default setting
                 if (alwaysCheck) {
-                    service.setAccessoryPackage(accessory, ri.activityInfo.packageName);
+                    service.setAccessoryPackage(mAccessory, ri.activityInfo.packageName);
                 } else {
-                    service.setAccessoryPackage(accessory, null);
+                    service.setAccessoryPackage(mAccessory, null);
                 }
             }
 
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindow.java b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
index ec89db3..64857ed 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindow.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
@@ -2187,7 +2187,7 @@
             super.onDetachedFromWindow();
             
             final Callback cb = getCallback();
-            if (cb != null && !isDestroyed() && mFeatureId < 0) {
+            if (cb != null && mFeatureId < 0) {
                 cb.onDetachedFromWindow();
             }
 
diff --git a/services/input/EventHub.cpp b/services/input/EventHub.cpp
index 2fe5980..e37a6b1 100644
--- a/services/input/EventHub.cpp
+++ b/services/input/EventHub.cpp
@@ -352,14 +352,13 @@
     return NAME_NOT_FOUND;
 }
 
-status_t EventHub::mapAxis(int32_t deviceId, int scancode,
-        int32_t* outAxis) const
+status_t EventHub::mapAxis(int32_t deviceId, int scancode, AxisInfo* outAxisInfo) const
 {
     AutoMutex _l(mLock);
     Device* device = getDeviceLocked(deviceId);
 
     if (device && device->keyMap.haveKeyLayout()) {
-        status_t err = device->keyMap.keyLayoutMap->mapAxis(scancode, outAxis);
+        status_t err = device->keyMap.keyLayoutMap->mapAxis(scancode, outAxisInfo);
         if (err == NO_ERROR) {
             return NO_ERROR;
         }
@@ -369,14 +368,13 @@
         device = getDeviceLocked(mBuiltInKeyboardId);
 
         if (device && device->keyMap.haveKeyLayout()) {
-            status_t err = device->keyMap.keyLayoutMap->mapAxis(scancode, outAxis);
+            status_t err = device->keyMap.keyLayoutMap->mapAxis(scancode, outAxisInfo);
             if (err == NO_ERROR) {
                 return NO_ERROR;
             }
         }
     }
 
-    *outAxis = -1;
     return NAME_NOT_FOUND;
 }
 
diff --git a/services/input/EventHub.h b/services/input/EventHub.h
index 445c04b..ab42a1f 100644
--- a/services/input/EventHub.h
+++ b/services/input/EventHub.h
@@ -176,7 +176,7 @@
             int32_t* outKeycode, uint32_t* outFlags) const = 0;
 
     virtual status_t mapAxis(int32_t deviceId, int scancode,
-            int32_t* outAxis) const = 0;
+            AxisInfo* outAxisInfo) const = 0;
 
     // exclude a particular device from opening
     // this can be used to ignore input devices for sensors
@@ -235,7 +235,7 @@
             int32_t* outKeycode, uint32_t* outFlags) const;
 
     virtual status_t mapAxis(int32_t deviceId, int scancode,
-            int32_t* outAxis) const;
+            AxisInfo* outAxisInfo) const;
 
     virtual void addExcludedDevice(const char* deviceName);
 
diff --git a/services/input/InputDispatcher.cpp b/services/input/InputDispatcher.cpp
index 0606307..e614e81 100644
--- a/services/input/InputDispatcher.cpp
+++ b/services/input/InputDispatcher.cpp
@@ -354,8 +354,7 @@
                 }
 #endif
 
-                mThrottleState.lastEventTime = entry->eventTime < currentTime
-                        ? entry->eventTime : currentTime;
+                mThrottleState.lastEventTime = currentTime;
                 mThrottleState.lastDeviceId = deviceId;
                 mThrottleState.lastSource = source;
             }
diff --git a/services/input/InputReader.cpp b/services/input/InputReader.cpp
index b92c3b5..00c3eb7 100644
--- a/services/input/InputReader.cpp
+++ b/services/input/InputReader.cpp
@@ -3854,7 +3854,10 @@
 
     for (size_t i = 0; i < mAxes.size(); i++) {
         const Axis& axis = mAxes.valueAt(i);
-        info->addMotionRange(axis.axis, axis.min, axis.max, axis.flat, axis.fuzz);
+        info->addMotionRange(axis.axisInfo.axis, axis.min, axis.max, axis.flat, axis.fuzz);
+        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
+            info->addMotionRange(axis.axisInfo.highAxis, axis.min, axis.max, axis.flat, axis.fuzz);
+        }
     }
 }
 
@@ -3865,18 +3868,29 @@
     size_t numAxes = mAxes.size();
     for (size_t i = 0; i < numAxes; i++) {
         const Axis& axis = mAxes.valueAt(i);
-        const char* label = getAxisLabel(axis.axis);
-        char name[32];
+        const char* label = getAxisLabel(axis.axisInfo.axis);
         if (label) {
-            strncpy(name, label, sizeof(name));
-            name[sizeof(name) - 1] = '\0';
+            dump.appendFormat(INDENT4 "%s", label);
         } else {
-            snprintf(name, sizeof(name), "%d", axis.axis);
+            dump.appendFormat(INDENT4 "%d", axis.axisInfo.axis);
         }
-        dump.appendFormat(INDENT4 "%s: min=%0.3f, max=%0.3f, flat=%0.3f, fuzz=%0.3f, "
-                "scale=%0.3f, offset=%0.3f\n",
-                name, axis.min, axis.max, axis.flat, axis.fuzz,
-                axis.scale, axis.offset);
+        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
+            label = getAxisLabel(axis.axisInfo.highAxis);
+            if (label) {
+                dump.appendFormat(" / %s (split at %d)", label, axis.axisInfo.splitValue);
+            } else {
+                dump.appendFormat(" / %d (split at %d)", axis.axisInfo.highAxis,
+                        axis.axisInfo.splitValue);
+            }
+        } else if (axis.axisInfo.mode == AxisInfo::MODE_INVERT) {
+            dump.append(" (invert)");
+        }
+
+        dump.appendFormat(": min=%0.5f, max=%0.5f, flat=%0.5f, fuzz=%0.5f\n",
+                axis.min, axis.max, axis.flat, axis.fuzz);
+        dump.appendFormat(INDENT4 "  scale=%0.5f, offset=%0.5f, "
+                "highScale=%0.5f, highOffset=%0.5f\n",
+                axis.scale, axis.offset, axis.highScale, axis.highOffset);
         dump.appendFormat(INDENT4 "  rawAxis=%d, rawMin=%d, rawMax=%d, rawFlat=%d, rawFuzz=%d\n",
                 mAxes.keyAt(i), axis.rawAxisInfo.minValue, axis.rawAxisInfo.maxValue,
                 axis.rawAxisInfo.flat, axis.rawAxisInfo.fuzz);
@@ -3891,25 +3905,38 @@
         RawAbsoluteAxisInfo rawAxisInfo;
         getEventHub()->getAbsoluteAxisInfo(getDeviceId(), abs, &rawAxisInfo);
         if (rawAxisInfo.valid) {
-            int32_t axisId;
-            bool explicitlyMapped = !getEventHub()->mapAxis(getDeviceId(), abs, &axisId);
+            // Map axis.
+            AxisInfo axisInfo;
+            bool explicitlyMapped = !getEventHub()->mapAxis(getDeviceId(), abs, &axisInfo);
             if (!explicitlyMapped) {
                 // Axis is not explicitly mapped, will choose a generic axis later.
-                axisId = -1;
+                axisInfo.mode = AxisInfo::MODE_NORMAL;
+                axisInfo.axis = -1;
             }
 
+            // Apply flat override.
+            int32_t rawFlat = axisInfo.flatOverride < 0
+                    ? rawAxisInfo.flat : axisInfo.flatOverride;
+
+            // Calculate scaling factors and limits.
             Axis axis;
-            if (isCenteredAxis(axisId)) {
+            if (axisInfo.mode == AxisInfo::MODE_SPLIT) {
+                float scale = 1.0f / (axisInfo.splitValue - rawAxisInfo.minValue);
+                float highScale = 1.0f / (rawAxisInfo.maxValue - axisInfo.splitValue);
+                axis.initialize(rawAxisInfo, axisInfo, explicitlyMapped,
+                        scale, 0.0f, highScale, 0.0f,
+                        0.0f, 1.0f, rawFlat * scale, rawAxisInfo.fuzz * scale);
+            } else if (isCenteredAxis(axisInfo.axis)) {
                 float scale = 2.0f / (rawAxisInfo.maxValue - rawAxisInfo.minValue);
                 float offset = avg(rawAxisInfo.minValue, rawAxisInfo.maxValue) * -scale;
-                axis.initialize(rawAxisInfo, axisId, explicitlyMapped,
-                        scale, offset, -1.0f, 1.0f,
-                        rawAxisInfo.flat * scale, rawAxisInfo.fuzz * scale);
+                axis.initialize(rawAxisInfo, axisInfo, explicitlyMapped,
+                        scale, offset, scale, offset,
+                        -1.0f, 1.0f, rawFlat * scale, rawAxisInfo.fuzz * scale);
             } else {
                 float scale = 1.0f / (rawAxisInfo.maxValue - rawAxisInfo.minValue);
-                axis.initialize(rawAxisInfo, axisId, explicitlyMapped,
-                        scale, 0.0f, 0.0f, 1.0f,
-                        rawAxisInfo.flat * scale, rawAxisInfo.fuzz * scale);
+                axis.initialize(rawAxisInfo, axisInfo, explicitlyMapped,
+                        scale, 0.0f, scale, 0.0f,
+                        0.0f, 1.0f, rawFlat * scale, rawAxisInfo.fuzz * scale);
             }
 
             // To eliminate noise while the joystick is at rest, filter out small variations
@@ -3934,14 +3961,14 @@
     size_t numAxes = mAxes.size();
     for (size_t i = 0; i < numAxes; i++) {
         Axis& axis = mAxes.editValueAt(i);
-        if (axis.axis < 0) {
+        if (axis.axisInfo.axis < 0) {
             while (nextGenericAxisId <= AMOTION_EVENT_AXIS_GENERIC_16
                     && haveAxis(nextGenericAxisId)) {
                 nextGenericAxisId += 1;
             }
 
             if (nextGenericAxisId <= AMOTION_EVENT_AXIS_GENERIC_16) {
-                axis.axis = nextGenericAxisId;
+                axis.axisInfo.axis = nextGenericAxisId;
                 nextGenericAxisId += 1;
             } else {
                 LOGI("Ignoring joystick '%s' axis %d because all of the generic axis ids "
@@ -3954,10 +3981,13 @@
     }
 }
 
-bool JoystickInputMapper::haveAxis(int32_t axis) {
+bool JoystickInputMapper::haveAxis(int32_t axisId) {
     size_t numAxes = mAxes.size();
     for (size_t i = 0; i < numAxes; i++) {
-        if (mAxes.valueAt(i).axis == axis) {
+        const Axis& axis = mAxes.valueAt(i);
+        if (axis.axisInfo.axis == axisId
+                || (axis.axisInfo.mode == AxisInfo::MODE_SPLIT
+                        && axis.axisInfo.highAxis == axisId)) {
             return true;
         }
     }
@@ -3987,6 +4017,8 @@
     case AMOTION_EVENT_AXIS_HAT_X:
     case AMOTION_EVENT_AXIS_HAT_Y:
     case AMOTION_EVENT_AXIS_ORIENTATION:
+    case AMOTION_EVENT_AXIS_RUDDER:
+    case AMOTION_EVENT_AXIS_WHEEL:
         return true;
     default:
         return false;
@@ -4000,7 +4032,7 @@
     size_t numAxes = mAxes.size();
     for (size_t i = 0; i < numAxes; i++) {
         Axis& axis = mAxes.editValueAt(i);
-        axis.newValue = 0;
+        axis.resetValue();
     }
 
     sync(when, true /*force*/);
@@ -4014,10 +4046,34 @@
         ssize_t index = mAxes.indexOfKey(rawEvent->scanCode);
         if (index >= 0) {
             Axis& axis = mAxes.editValueAt(index);
-            float newValue = rawEvent->value * axis.scale + axis.offset;
-            if (newValue != axis.newValue) {
-                axis.newValue = newValue;
+            float newValue, highNewValue;
+            switch (axis.axisInfo.mode) {
+            case AxisInfo::MODE_INVERT:
+                newValue = (axis.rawAxisInfo.maxValue - rawEvent->value)
+                        * axis.scale + axis.offset;
+                highNewValue = 0.0f;
+                break;
+            case AxisInfo::MODE_SPLIT:
+                if (rawEvent->value < axis.axisInfo.splitValue) {
+                    newValue = (axis.axisInfo.splitValue - rawEvent->value)
+                            * axis.scale + axis.offset;
+                    highNewValue = 0.0f;
+                } else if (rawEvent->value > axis.axisInfo.splitValue) {
+                    newValue = 0.0f;
+                    highNewValue = (rawEvent->value - axis.axisInfo.splitValue)
+                            * axis.highScale + axis.highOffset;
+                } else {
+                    newValue = 0.0f;
+                    highNewValue = 0.0f;
+                }
+                break;
+            default:
+                newValue = rawEvent->value * axis.scale + axis.offset;
+                highNewValue = 0.0f;
+                break;
             }
+            axis.newValue = newValue;
+            axis.highNewValue = highNewValue;
         }
         break;
     }
@@ -4033,7 +4089,7 @@
 }
 
 void JoystickInputMapper::sync(nsecs_t when, bool force) {
-    if (!force && !haveAxesChangedSignificantly()) {
+    if (!filterAxes(force)) {
         return;
     }
 
@@ -4044,9 +4100,11 @@
 
     size_t numAxes = mAxes.size();
     for (size_t i = 0; i < numAxes; i++) {
-        Axis& axis = mAxes.editValueAt(i);
-        pointerCoords.setAxisValue(axis.axis, axis.newValue);
-        axis.oldValue = axis.newValue;
+        const Axis& axis = mAxes.valueAt(i);
+        pointerCoords.setAxisValue(axis.axisInfo.axis, axis.currentValue);
+        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
+            pointerCoords.setAxisValue(axis.axisInfo.highAxis, axis.highCurrentValue);
+        }
     }
 
     // Moving a joystick axis should not wake the devide because joysticks can
@@ -4061,12 +4119,49 @@
             1, &pointerId, &pointerCoords, 0, 0, 0);
 }
 
-bool JoystickInputMapper::haveAxesChangedSignificantly() {
+bool JoystickInputMapper::filterAxes(bool force) {
+    bool atLeastOneSignificantChange = force;
     size_t numAxes = mAxes.size();
     for (size_t i = 0; i < numAxes; i++) {
-        const Axis& axis = mAxes.valueAt(i);
-        if (axis.newValue != axis.oldValue
-                && fabs(axis.newValue - axis.oldValue) > axis.filter) {
+        Axis& axis = mAxes.editValueAt(i);
+        if (force || hasValueChangedSignificantly(axis.filter,
+                axis.newValue, axis.currentValue, axis.min, axis.max)) {
+            axis.currentValue = axis.newValue;
+            atLeastOneSignificantChange = true;
+        }
+        if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
+            if (force || hasValueChangedSignificantly(axis.filter,
+                    axis.highNewValue, axis.highCurrentValue, axis.min, axis.max)) {
+                axis.highCurrentValue = axis.highNewValue;
+                atLeastOneSignificantChange = true;
+            }
+        }
+    }
+    return atLeastOneSignificantChange;
+}
+
+bool JoystickInputMapper::hasValueChangedSignificantly(
+        float filter, float newValue, float currentValue, float min, float max) {
+    if (newValue != currentValue) {
+        // Filter out small changes in value unless the value is converging on the axis
+        // bounds or center point.  This is intended to reduce the amount of information
+        // sent to applications by particularly noisy joysticks (such as PS3).
+        if (fabs(newValue - currentValue) > filter
+                || hasMovedNearerToValueWithinFilteredRange(filter, newValue, currentValue, min)
+                || hasMovedNearerToValueWithinFilteredRange(filter, newValue, currentValue, max)
+                || hasMovedNearerToValueWithinFilteredRange(filter, newValue, currentValue, 0)) {
+            return true;
+        }
+    }
+    return false;
+}
+
+bool JoystickInputMapper::hasMovedNearerToValueWithinFilteredRange(
+        float filter, float newValue, float currentValue, float thresholdValue) {
+    float newDistance = fabs(newValue - thresholdValue);
+    if (newDistance < filter) {
+        float oldDistance = fabs(currentValue - thresholdValue);
+        if (newDistance < oldDistance) {
             return true;
         }
     }
diff --git a/services/input/InputReader.h b/services/input/InputReader.h
index 655f0f0..e2cf08e7 100644
--- a/services/input/InputReader.h
+++ b/services/input/InputReader.h
@@ -1011,38 +1011,50 @@
 private:
     struct Axis {
         RawAbsoluteAxisInfo rawAxisInfo;
+        AxisInfo axisInfo;
 
-        int32_t axis;  // axis id
         bool explicitlyMapped; // true if the axis was explicitly assigned an axis id
 
         float scale;   // scale factor from raw to normalized values
         float offset;  // offset to add after scaling for normalization
+        float highScale;  // scale factor from raw to normalized values of high split
+        float highOffset; // offset to add after scaling for normalization of high split
 
         float min;     // normalized inclusive minimum
         float max;     // normalized inclusive maximum
         float flat;    // normalized flat region size
         float fuzz;    // normalized error tolerance
 
-        float oldValue; // previous value
-        float newValue; // most recent value
-
         float filter;  // filter out small variations of this size
+        float currentValue; // current value
+        float newValue; // most recent value
+        float highCurrentValue; // current value of high split
+        float highNewValue; // most recent value of high split
 
-        void initialize(const RawAbsoluteAxisInfo& rawAxisInfo,
-                int32_t axis, bool explicitlyMapped, float scale, float offset,
+        void initialize(const RawAbsoluteAxisInfo& rawAxisInfo, const AxisInfo& axisInfo,
+                bool explicitlyMapped, float scale, float offset,
+                float highScale, float highOffset,
                 float min, float max, float flat, float fuzz) {
             this->rawAxisInfo = rawAxisInfo;
-            this->axis = axis;
+            this->axisInfo = axisInfo;
             this->explicitlyMapped = explicitlyMapped;
             this->scale = scale;
             this->offset = offset;
+            this->highScale = highScale;
+            this->highOffset = highOffset;
             this->min = min;
             this->max = max;
             this->flat = flat;
             this->fuzz = fuzz;
             this->filter = 0;
-            this->oldValue = 0;
+            resetValue();
+        }
+
+        void resetValue() {
+            this->currentValue = 0;
             this->newValue = 0;
+            this->highCurrentValue = 0;
+            this->highNewValue = 0;
         }
     };
 
@@ -1051,9 +1063,14 @@
 
     void sync(nsecs_t when, bool force);
 
-    bool haveAxis(int32_t axis);
+    bool haveAxis(int32_t axisId);
     void pruneAxes(bool ignoreExplicitlyMappedAxes);
-    bool haveAxesChangedSignificantly();
+    bool filterAxes(bool force);
+
+    static bool hasValueChangedSignificantly(float filter,
+            float newValue, float currentValue, float min, float max);
+    static bool hasMovedNearerToValueWithinFilteredRange(float filter,
+            float newValue, float currentValue, float thresholdValue);
 
     static bool isCenteredAxis(int32_t axis);
 };
diff --git a/services/input/tests/InputReader_test.cpp b/services/input/tests/InputReader_test.cpp
index 8404b3a..d77cb2f 100644
--- a/services/input/tests/InputReader_test.cpp
+++ b/services/input/tests/InputReader_test.cpp
@@ -592,7 +592,7 @@
     }
 
     virtual status_t mapAxis(int32_t deviceId, int scancode,
-            int32_t* outAxis) const {
+            AxisInfo* outAxisInfo) const {
         return NAME_NOT_FOUND;
     }
 
diff --git a/services/java/com/android/server/BackupManagerService.java b/services/java/com/android/server/BackupManagerService.java
index c48f360..ea38fbb 100644
--- a/services/java/com/android/server/BackupManagerService.java
+++ b/services/java/com/android/server/BackupManagerService.java
@@ -379,6 +379,10 @@
                         }
                     }
 
+                    // Done: reset the session timeout clock
+                    removeMessages(MSG_RESTORE_TIMEOUT);
+                    sendEmptyMessageDelayed(MSG_RESTORE_TIMEOUT, TIMEOUT_RESTORE_INTERVAL);
+
                     mWakelock.release();
                 }
                 break;
diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index f2cf942..9c9d406 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -82,8 +82,8 @@
 import java.io.FileDescriptor;
 import java.io.IOException;
 import java.io.PrintWriter;
-import java.text.Collator;
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -1750,10 +1750,28 @@
 
             hideInputMethodMenuLocked();
 
-            final Map<CharSequence, Pair<InputMethodInfo, Integer>> imMap =
-                new TreeMap<CharSequence, Pair<InputMethodInfo, Integer>>(Collator.getInstance());
+            final TreeMap<InputMethodInfo, List<InputMethodSubtype>> sortedImmis =
+                    new TreeMap<InputMethodInfo, List<InputMethodSubtype>>(
+                            new Comparator<InputMethodInfo>() {
+                                @Override
+                                public int compare(InputMethodInfo imi1, InputMethodInfo imi2) {
+                                    if (imi2 == null) return 0;
+                                    if (imi1 == null) return 1;
+                                    if (pm == null) {
+                                        return imi1.getId().compareTo(imi2.getId());
+                                    }
+                                    CharSequence imiId1 = imi1.loadLabel(pm) + "/" + imi1.getId();
+                                    CharSequence imiId2 = imi2.loadLabel(pm) + "/" + imi2.getId();
+                                    return imiId1.toString().compareTo(imiId2.toString());
+                                }
+                            });
 
-            for (InputMethodInfo imi: immis.keySet()) {
+            sortedImmis.putAll(immis);
+
+            final ArrayList<Pair<CharSequence, Pair<InputMethodInfo, Integer>>> imList =
+                    new ArrayList<Pair<CharSequence, Pair<InputMethodInfo, Integer>>>();
+
+            for (InputMethodInfo imi : sortedImmis.keySet()) {
                 if (imi == null) continue;
                 List<InputMethodSubtype> explicitlyOrImplicitlyEnabledSubtypeList = immis.get(imi);
                 HashSet<String> enabledSubtypeSet = new HashSet<String>();
@@ -1767,35 +1785,39 @@
                     for (int j = 0; j < subtypeCount; ++j) {
                         InputMethodSubtype subtype = imi.getSubtypeAt(j);
                         if (enabledSubtypeSet.contains(String.valueOf(subtype.hashCode()))) {
-                            CharSequence title;
+                            final CharSequence title;
                             int nameResId = subtype.getNameResId();
                             String mode = subtype.getMode();
                             if (nameResId != 0) {
                                 title = TextUtils.concat(pm.getText(imi.getPackageName(),
                                         nameResId, imi.getServiceInfo().applicationInfo),
-                                        " (", label, ")");
+                                        (TextUtils.isEmpty(label) ? "" : " (" + label + ")"));
                             } else {
                                 CharSequence language = subtype.getLocale();
                                 // TODO: Use more friendly Title and UI
                                 title = label + "," + (mode == null ? "" : mode) + ","
                                         + (language == null ? "" : language);
                             }
-                            imMap.put(title, new Pair<InputMethodInfo, Integer>(imi, j));
+                            imList.add(new Pair<CharSequence, Pair<InputMethodInfo, Integer>>(
+                                    title, new Pair<InputMethodInfo, Integer>(imi, j)));
                         }
                     }
                 } else {
-                    imMap.put(label,
-                            new Pair<InputMethodInfo, Integer>(imi, NOT_A_SUBTYPE_ID));
+                    imList.add(new Pair<CharSequence, Pair<InputMethodInfo, Integer>>(
+                            label, new Pair<InputMethodInfo, Integer>(imi, NOT_A_SUBTYPE_ID)));
                 }
             }
 
-            final int N = imMap.size();
-            mItems = imMap.keySet().toArray(new CharSequence[N]);
+            final int N = imList.size();
+            mItems = new CharSequence[N];
+            for (int i = 0; i < N; ++i) {
+                mItems[i] = imList.get(i).first;
+            }
             mIms = new InputMethodInfo[N];
             mSubtypeIds = new int[N];
             int checkedItem = 0;
             for (int i = 0; i < N; ++i) {
-                Pair<InputMethodInfo, Integer> value = imMap.get(mItems[i]);
+                Pair<InputMethodInfo, Integer> value = imList.get(i).second;
                 mIms[i] = value.first;
                 mSubtypeIds[i] = value.second;
                 if (mIms[i].getId().equals(lastInputMethodId)) {
@@ -1860,8 +1882,10 @@
                         });
             }
             mSwitchingDialog = mDialogBuilder.create();
+            mSwitchingDialog.setCanceledOnTouchOutside(true);
             mSwitchingDialog.getWindow().setType(
                     WindowManager.LayoutParams.TYPE_INPUT_METHOD_DIALOG);
+            mSwitchingDialog.getWindow().getAttributes().setTitle("Select input method");
             mSwitchingDialog.show();
         }
     }
diff --git a/services/java/com/android/server/PackageManagerService.java b/services/java/com/android/server/PackageManagerService.java
index 461a3e5..04f271d 100644
--- a/services/java/com/android/server/PackageManagerService.java
+++ b/services/java/com/android/server/PackageManagerService.java
@@ -2025,10 +2025,10 @@
                 final int M = prefs.size();
                 for (int i=0; i<M; i++) {
                     PreferredActivity pa = prefs.get(i);
-                    if (pa.mMatch != match) {
+                    if (pa.mPref.mMatch != match) {
                         continue;
                     }
-                    ActivityInfo ai = getActivityInfo(pa.mActivity, flags);
+                    ActivityInfo ai = getActivityInfo(pa.mPref.mComponent, flags);
                     if (DEBUG_PREFERRED) {
                         Log.v(TAG, "Got preferred activity:");
                         if (ai != null) {
@@ -2052,7 +2052,7 @@
                             // If the result set is different from when this
                             // was created, we need to clear it and re-ask the
                             // user their preference.
-                            if (!pa.sameSet(query, priority)) {
+                            if (!pa.mPref.sameSet(query, priority)) {
                                 Slog.i(TAG, "Result set changed, dropping preferred activity for "
                                         + intent + " type " + resolvedType);
                                 mSettings.mPreferredActivities.removeFilter(pa);
@@ -6358,7 +6358,7 @@
                 // remove from preferred activities.
                 ArrayList<PreferredActivity> removed = new ArrayList<PreferredActivity>();
                 for (PreferredActivity pa : mSettings.mPreferredActivities.filterSet()) {
-                    if (pa.mActivity.getPackageName().equals(deletedPs.name)) {
+                    if (pa.mPref.mComponent.getPackageName().equals(deletedPs.name)) {
                         removed.add(pa);
                     }
                 }
@@ -6805,7 +6805,7 @@
                 PreferredActivity pa = it.next();
                 if (pa.getAction(0).equals(action) && pa.getCategory(0).equals(category)) {
                     it.remove();
-                    Log.i(TAG, "Removed preferred activity " + pa.mActivity + ":");
+                    Log.i(TAG, "Removed preferred activity " + pa.mPref.mComponent + ":");
                     filter.dump(new LogPrinter(Log.INFO, TAG), "  ");
                 }
             }
@@ -6843,7 +6843,7 @@
         Iterator<PreferredActivity> it = mSettings.mPreferredActivities.filterIterator();
         while (it.hasNext()) {
             PreferredActivity pa = it.next();
-            if (pa.mActivity.getPackageName().equals(packageName)) {
+            if (pa.mPref.mComponent.getPackageName().equals(packageName)) {
                 it.remove();
                 changed = true;
             }
@@ -6860,12 +6860,12 @@
             while (it.hasNext()) {
                 PreferredActivity pa = it.next();
                 if (packageName == null
-                        || pa.mActivity.getPackageName().equals(packageName)) {
+                        || pa.mPref.mComponent.getPackageName().equals(packageName)) {
                     if (outFilters != null) {
                         outFilters.add(new IntentFilter(pa));
                     }
                     if (outActivities != null) {
-                        outActivities.add(pa.mActivity);
+                        outActivities.add(pa.mPref.mComponent);
                     }
                 }
             }
@@ -7717,168 +7717,41 @@
         }
     }
 
-    static class PreferredActivity extends IntentFilter {
-        final int mMatch;
-        final String[] mSetPackages;
-        final String[] mSetClasses;
-        final String[] mSetComponents;
-        final ComponentName mActivity;
-        final String mShortActivity;
-        String mParseError;
+    static class PreferredActivity extends IntentFilter implements PreferredComponent.Callbacks {
+        final PreferredComponent mPref;
 
         PreferredActivity(IntentFilter filter, int match, ComponentName[] set,
                 ComponentName activity) {
             super(filter);
-            mMatch = match&IntentFilter.MATCH_CATEGORY_MASK;
-            mActivity = activity;
-            mShortActivity = activity.flattenToShortString();
-            mParseError = null;
-            if (set != null) {
-                final int N = set.length;
-                String[] myPackages = new String[N];
-                String[] myClasses = new String[N];
-                String[] myComponents = new String[N];
-                for (int i=0; i<N; i++) {
-                    ComponentName cn = set[i];
-                    if (cn == null) {
-                        mSetPackages = null;
-                        mSetClasses = null;
-                        mSetComponents = null;
-                        return;
-                    }
-                    myPackages[i] = cn.getPackageName().intern();
-                    myClasses[i] = cn.getClassName().intern();
-                    myComponents[i] = cn.flattenToShortString().intern();
-                }
-                mSetPackages = myPackages;
-                mSetClasses = myClasses;
-                mSetComponents = myComponents;
-            } else {
-                mSetPackages = null;
-                mSetClasses = null;
-                mSetComponents = null;
-            }
+            mPref = new PreferredComponent(this, match, set, activity);
         }
 
         PreferredActivity(XmlPullParser parser) throws XmlPullParserException,
                 IOException {
-            mShortActivity = parser.getAttributeValue(null, "name");
-            mActivity = ComponentName.unflattenFromString(mShortActivity);
-            if (mActivity == null) {
-                mParseError = "Bad activity name " + mShortActivity;
-            }
-            String matchStr = parser.getAttributeValue(null, "match");
-            mMatch = matchStr != null ? Integer.parseInt(matchStr, 16) : 0;
-            String setCountStr = parser.getAttributeValue(null, "set");
-            int setCount = setCountStr != null ? Integer.parseInt(setCountStr) : 0;
-
-            String[] myPackages = setCount > 0 ? new String[setCount] : null;
-            String[] myClasses = setCount > 0 ? new String[setCount] : null;
-            String[] myComponents = setCount > 0 ? new String[setCount] : null;
-
-            int setPos = 0;
-
-            int outerDepth = parser.getDepth();
-            int type;
-            while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
-                   && (type != XmlPullParser.END_TAG
-                           || parser.getDepth() > outerDepth)) {
-                if (type == XmlPullParser.END_TAG
-                        || type == XmlPullParser.TEXT) {
-                    continue;
-                }
-
-                String tagName = parser.getName();
-                //Log.i(TAG, "Parse outerDepth=" + outerDepth + " depth="
-                //        + parser.getDepth() + " tag=" + tagName);
-                if (tagName.equals("set")) {
-                    String name = parser.getAttributeValue(null, "name");
-                    if (name == null) {
-                        if (mParseError == null) {
-                            mParseError = "No name in set tag in preferred activity "
-                                + mShortActivity;
-                        }
-                    } else if (setPos >= setCount) {
-                        if (mParseError == null) {
-                            mParseError = "Too many set tags in preferred activity "
-                                + mShortActivity;
-                        }
-                    } else {
-                        ComponentName cn = ComponentName.unflattenFromString(name);
-                        if (cn == null) {
-                            if (mParseError == null) {
-                                mParseError = "Bad set name " + name + " in preferred activity "
-                                    + mShortActivity;
-                            }
-                        } else {
-                            myPackages[setPos] = cn.getPackageName();
-                            myClasses[setPos] = cn.getClassName();
-                            myComponents[setPos] = name;
-                            setPos++;
-                        }
-                    }
-                    XmlUtils.skipCurrentTag(parser);
-                } else if (tagName.equals("filter")) {
-                    //Log.i(TAG, "Starting to parse filter...");
-                    readFromXml(parser);
-                    //Log.i(TAG, "Finished filter: outerDepth=" + outerDepth + " depth="
-                    //        + parser.getDepth() + " tag=" + parser.getName());
-                } else {
-                    reportSettingsProblem(Log.WARN,
-                            "Unknown element under <preferred-activities>: "
-                            + parser.getName());
-                    XmlUtils.skipCurrentTag(parser);
-                }
-            }
-
-            if (setPos != setCount) {
-                if (mParseError == null) {
-                    mParseError = "Not enough set tags (expected " + setCount
-                        + " but found " + setPos + ") in " + mShortActivity;
-                }
-            }
-
-            mSetPackages = myPackages;
-            mSetClasses = myClasses;
-            mSetComponents = myComponents;
+            mPref = new PreferredComponent(this, parser);
         }
 
         public void writeToXml(XmlSerializer serializer) throws IOException {
-            final int NS = mSetClasses != null ? mSetClasses.length : 0;
-            serializer.attribute(null, "name", mShortActivity);
-            serializer.attribute(null, "match", Integer.toHexString(mMatch));
-            serializer.attribute(null, "set", Integer.toString(NS));
-            for (int s=0; s<NS; s++) {
-                serializer.startTag(null, "set");
-                serializer.attribute(null, "name", mSetComponents[s]);
-                serializer.endTag(null, "set");
-            }
+            mPref.writeToXml(serializer);
             serializer.startTag(null, "filter");
             super.writeToXml(serializer);
             serializer.endTag(null, "filter");
         }
 
-        boolean sameSet(List<ResolveInfo> query, int priority) {
-            if (mSetPackages == null) return false;
-            final int NQ = query.size();
-            final int NS = mSetPackages.length;
-            int numMatch = 0;
-            for (int i=0; i<NQ; i++) {
-                ResolveInfo ri = query.get(i);
-                if (ri.priority != priority) continue;
-                ActivityInfo ai = ri.activityInfo;
-                boolean good = false;
-                for (int j=0; j<NS; j++) {
-                    if (mSetPackages[j].equals(ai.packageName)
-                            && mSetClasses[j].equals(ai.name)) {
-                        numMatch++;
-                        good = true;
-                        break;
-                    }
-                }
-                if (!good) return false;
+        public boolean onReadTag(String tagName, XmlPullParser parser)
+                throws XmlPullParserException, IOException {
+            if (tagName.equals("filter")) {
+                //Log.i(TAG, "Starting to parse filter...");
+                readFromXml(parser);
+                //Log.i(TAG, "Finished filter: outerDepth=" + outerDepth + " depth="
+                //        + parser.getDepth() + " tag=" + parser.getName());
+            } else {
+                reportSettingsProblem(Log.WARN,
+                        "Unknown element under <preferred-activities>: "
+                        + parser.getName());
+                XmlUtils.skipCurrentTag(parser);
             }
-            return numMatch == NS;
+            return true;
         }
     }
 
@@ -8161,24 +8034,12 @@
                     new IntentResolver<PreferredActivity, PreferredActivity>() {
             @Override
             protected String packageForFilter(PreferredActivity filter) {
-                return filter.mActivity.getPackageName();
+                return filter.mPref.mComponent.getPackageName();
             }
             @Override
             protected void dumpFilter(PrintWriter out, String prefix,
                     PreferredActivity filter) {
-                out.print(prefix); out.print(
-                        Integer.toHexString(System.identityHashCode(filter)));
-                        out.print(' ');
-                        out.print(filter.mActivity.flattenToShortString());
-                        out.print(" match=0x");
-                        out.println( Integer.toHexString(filter.mMatch));
-                if (filter.mSetComponents != null) {
-                    out.print(prefix); out.println("  Selected from:");
-                    for (int i=0; i<filter.mSetComponents.length; i++) {
-                        out.print(prefix); out.print("    ");
-                                out.println(filter.mSetComponents[i]);
-                    }
-                }
+                filter.mPref.dump(out, prefix, filter);
             }
         };
         private final HashMap<String, SharedUserSetting> mSharedUsers =
@@ -10010,12 +9871,12 @@
                 String tagName = parser.getName();
                 if (tagName.equals("item")) {
                     PreferredActivity pa = new PreferredActivity(parser);
-                    if (pa.mParseError == null) {
+                    if (pa.mPref.getParseError() == null) {
                         mPreferredActivities.addFilter(pa);
                     } else {
                         reportSettingsProblem(Log.WARN,
                                 "Error in package manager settings: <preferred-activity> "
-                                + pa.mParseError + " at "
+                                + pa.mPref.getParseError() + " at "
                                 + parser.getPositionDescription());
                     }
                 } else {
diff --git a/services/java/com/android/server/PreferredComponent.java b/services/java/com/android/server/PreferredComponent.java
new file mode 100644
index 0000000..718b05d
--- /dev/null
+++ b/services/java/com/android/server/PreferredComponent.java
@@ -0,0 +1,219 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server;
+
+import com.android.internal.util.XmlUtils;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
+import android.content.ComponentName;
+import android.content.IntentFilter;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ResolveInfo;
+import android.util.Slog;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.List;
+
+public class PreferredComponent {
+    public final int mMatch;
+    public final ComponentName mComponent;
+
+    private final String[] mSetPackages;
+    private final String[] mSetClasses;
+    private final String[] mSetComponents;
+    private final String mShortComponent;
+    private String mParseError;
+
+    private final Callbacks mCallbacks;
+
+    public interface Callbacks {
+        public boolean onReadTag(String tagName, XmlPullParser parser)
+                throws XmlPullParserException, IOException;
+    }
+
+    public PreferredComponent(Callbacks callbacks, int match, ComponentName[] set,
+            ComponentName component) {
+        mCallbacks = callbacks;
+        mMatch = match&IntentFilter.MATCH_CATEGORY_MASK;
+        mComponent = component;
+        mShortComponent = component.flattenToShortString();
+        mParseError = null;
+        if (set != null) {
+            final int N = set.length;
+            String[] myPackages = new String[N];
+            String[] myClasses = new String[N];
+            String[] myComponents = new String[N];
+            for (int i=0; i<N; i++) {
+                ComponentName cn = set[i];
+                if (cn == null) {
+                    mSetPackages = null;
+                    mSetClasses = null;
+                    mSetComponents = null;
+                    return;
+                }
+                myPackages[i] = cn.getPackageName().intern();
+                myClasses[i] = cn.getClassName().intern();
+                myComponents[i] = cn.flattenToShortString().intern();
+            }
+            mSetPackages = myPackages;
+            mSetClasses = myClasses;
+            mSetComponents = myComponents;
+        } else {
+            mSetPackages = null;
+            mSetClasses = null;
+            mSetComponents = null;
+        }
+    }
+
+    public PreferredComponent(Callbacks callbacks, XmlPullParser parser)
+            throws XmlPullParserException, IOException {
+        mCallbacks = callbacks;
+        mShortComponent = parser.getAttributeValue(null, "name");
+        mComponent = ComponentName.unflattenFromString(mShortComponent);
+        if (mComponent == null) {
+            mParseError = "Bad activity name " + mShortComponent;
+        }
+        String matchStr = parser.getAttributeValue(null, "match");
+        mMatch = matchStr != null ? Integer.parseInt(matchStr, 16) : 0;
+        String setCountStr = parser.getAttributeValue(null, "set");
+        int setCount = setCountStr != null ? Integer.parseInt(setCountStr) : 0;
+
+        String[] myPackages = setCount > 0 ? new String[setCount] : null;
+        String[] myClasses = setCount > 0 ? new String[setCount] : null;
+        String[] myComponents = setCount > 0 ? new String[setCount] : null;
+
+        int setPos = 0;
+
+        int outerDepth = parser.getDepth();
+        int type;
+        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
+               && (type != XmlPullParser.END_TAG
+                       || parser.getDepth() > outerDepth)) {
+            if (type == XmlPullParser.END_TAG
+                    || type == XmlPullParser.TEXT) {
+                continue;
+            }
+
+            String tagName = parser.getName();
+            //Log.i(TAG, "Parse outerDepth=" + outerDepth + " depth="
+            //        + parser.getDepth() + " tag=" + tagName);
+            if (tagName.equals("set")) {
+                String name = parser.getAttributeValue(null, "name");
+                if (name == null) {
+                    if (mParseError == null) {
+                        mParseError = "No name in set tag in preferred activity "
+                            + mShortComponent;
+                    }
+                } else if (setPos >= setCount) {
+                    if (mParseError == null) {
+                        mParseError = "Too many set tags in preferred activity "
+                            + mShortComponent;
+                    }
+                } else {
+                    ComponentName cn = ComponentName.unflattenFromString(name);
+                    if (cn == null) {
+                        if (mParseError == null) {
+                            mParseError = "Bad set name " + name + " in preferred activity "
+                                + mShortComponent;
+                        }
+                    } else {
+                        myPackages[setPos] = cn.getPackageName();
+                        myClasses[setPos] = cn.getClassName();
+                        myComponents[setPos] = name;
+                        setPos++;
+                    }
+                }
+                XmlUtils.skipCurrentTag(parser);
+            } else if (!mCallbacks.onReadTag(tagName, parser)) {
+                Slog.w("PreferredComponent", "Unknown element: " + parser.getName());
+                XmlUtils.skipCurrentTag(parser);
+            }
+        }
+
+        if (setPos != setCount) {
+            if (mParseError == null) {
+                mParseError = "Not enough set tags (expected " + setCount
+                    + " but found " + setPos + ") in " + mShortComponent;
+            }
+        }
+
+        mSetPackages = myPackages;
+        mSetClasses = myClasses;
+        mSetComponents = myComponents;
+    }
+
+    public String getParseError() {
+        return mParseError;
+    }
+
+    public void writeToXml(XmlSerializer serializer) throws IOException {
+        final int NS = mSetClasses != null ? mSetClasses.length : 0;
+        serializer.attribute(null, "name", mShortComponent);
+        if (mMatch != 0) {
+            serializer.attribute(null, "match", Integer.toHexString(mMatch));
+        }
+        serializer.attribute(null, "set", Integer.toString(NS));
+        for (int s=0; s<NS; s++) {
+            serializer.startTag(null, "set");
+            serializer.attribute(null, "name", mSetComponents[s]);
+            serializer.endTag(null, "set");
+        }
+    }
+
+    public boolean sameSet(List<ResolveInfo> query, int priority) {
+        if (mSetPackages == null) return false;
+        final int NQ = query.size();
+        final int NS = mSetPackages.length;
+        int numMatch = 0;
+        for (int i=0; i<NQ; i++) {
+            ResolveInfo ri = query.get(i);
+            if (ri.priority != priority) continue;
+            ActivityInfo ai = ri.activityInfo;
+            boolean good = false;
+            for (int j=0; j<NS; j++) {
+                if (mSetPackages[j].equals(ai.packageName)
+                        && mSetClasses[j].equals(ai.name)) {
+                    numMatch++;
+                    good = true;
+                    break;
+                }
+            }
+            if (!good) return false;
+        }
+        return numMatch == NS;
+    }
+
+    public void dump(PrintWriter out, String prefix, Object ident) {
+        out.print(prefix); out.print(
+                Integer.toHexString(System.identityHashCode(ident)));
+                out.print(' ');
+                out.print(mComponent.flattenToShortString());
+                out.print(" match=0x");
+                out.println( Integer.toHexString(mMatch));
+        if (mSetComponents != null) {
+            out.print(prefix); out.println("  Selected from:");
+            for (int i=0; i<mSetComponents.length; i++) {
+                out.print(prefix); out.print("    ");
+                        out.println(mSetComponents[i]);
+            }
+        }
+    }
+}
diff --git a/services/java/com/android/server/WifiService.java b/services/java/com/android/server/WifiService.java
index adc49ae..3c6c427 100644
--- a/services/java/com/android/server/WifiService.java
+++ b/services/java/com/android/server/WifiService.java
@@ -62,6 +62,7 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -99,9 +100,6 @@
     /* Chipset supports background scan */
     private final boolean mBackgroundScanSupported;
 
-    // true if the user enabled Wifi while in airplane mode
-    private AtomicBoolean mAirplaneModeOverwridden = new AtomicBoolean(false);
-
     private final LockList mLocks = new LockList();
     // some wifi lock statistics
     private int mFullHighPerfLocksAcquired;
@@ -144,6 +142,14 @@
     private static final String ACTION_DEVICE_IDLE =
             "com.android.server.WifiManager.action.DEVICE_IDLE";
 
+    private static final int WIFI_DISABLED                  = 0;
+    private static final int WIFI_ENABLED                   = 1;
+    /* Wifi enabled while in airplane mode */
+    private static final int WIFI_ENABLED_AIRPLANE_OVERRIDE = 2;
+
+    private AtomicInteger mWifiState = new AtomicInteger(WIFI_DISABLED);
+    private AtomicBoolean mAirplaneModeOn = new AtomicBoolean(false);
+
     private boolean mIsReceiverRegistered = false;
 
 
@@ -338,11 +344,11 @@
                 new BroadcastReceiver() {
                     @Override
                     public void onReceive(Context context, Intent intent) {
-                        // clear our flag indicating the user has overwridden airplane mode
-                        mAirplaneModeOverwridden.set(false);
-                        // on airplane disable, restore Wifi if the saved state indicates so
-                        if (!isAirplaneModeOn() && testAndClearWifiSavedState()) {
-                            persistWifiEnabled(true);
+                        mAirplaneModeOn.set(isAirplaneModeOn());
+                        /* On airplane mode disable, restore wifi state if necessary */
+                        if (!mAirplaneModeOn.get() && (testAndClearWifiSavedState() ||
+                            mWifiState.get() == WIFI_ENABLED_AIRPLANE_OVERRIDE)) {
+                                persistWifiEnabled(true);
                         }
                         updateWifiState();
                     }
@@ -402,9 +408,10 @@
      * This function is used only at boot time
      */
     public void checkAndStartWifi() {
-        /* Start if Wi-Fi is enabled or the saved state indicates Wi-Fi was on */
-        boolean wifiEnabled = !isAirplaneModeOn()
-                && (getPersistedWifiEnabled() || testAndClearWifiSavedState());
+        mAirplaneModeOn.set(isAirplaneModeOn());
+        mWifiState.set(getPersistedWifiState());
+        /* Start if Wi-Fi should be enabled or the saved state indicates Wi-Fi was on */
+        boolean wifiEnabled = shouldWifiBeEnabled() || testAndClearWifiSavedState();
         Slog.i(TAG, "WifiService starting up with Wi-Fi " +
                 (wifiEnabled ? "enabled" : "disabled"));
         setWifiEnabled(wifiEnabled);
@@ -423,21 +430,39 @@
         return (wifiSavedState == 1);
     }
 
-    private boolean getPersistedWifiEnabled() {
+    private int getPersistedWifiState() {
         final ContentResolver cr = mContext.getContentResolver();
         try {
-            return Settings.Secure.getInt(cr, Settings.Secure.WIFI_ON) == 1;
+            return Settings.Secure.getInt(cr, Settings.Secure.WIFI_ON);
         } catch (Settings.SettingNotFoundException e) {
-            Settings.Secure.putInt(cr, Settings.Secure.WIFI_ON, 0);
-            return false;
+            Settings.Secure.putInt(cr, Settings.Secure.WIFI_ON, WIFI_DISABLED);
+            return WIFI_DISABLED;
+        }
+    }
+
+    private boolean shouldWifiBeEnabled() {
+        if (mAirplaneModeOn.get()) {
+            return mWifiState.get() == WIFI_ENABLED_AIRPLANE_OVERRIDE;
+        } else {
+            return mWifiState.get() != WIFI_DISABLED;
         }
     }
 
     private void persistWifiEnabled(boolean enabled) {
         final ContentResolver cr = mContext.getContentResolver();
-        Settings.Secure.putInt(cr, Settings.Secure.WIFI_ON, enabled ? 1 : 0);
+        if (enabled) {
+            if (isAirplaneModeOn() && isAirplaneToggleable()) {
+                mWifiState.set(WIFI_ENABLED_AIRPLANE_OVERRIDE);
+            } else {
+                mWifiState.set(WIFI_ENABLED);
+            }
+        } else {
+            mWifiState.set(WIFI_DISABLED);
+        }
+        Settings.Secure.putInt(cr, Settings.Secure.WIFI_ON, mWifiState.get());
     }
 
+
     /**
      * see {@link android.net.wifi.WifiManager#pingSupplicant()}
      * @return {@code true} if the operation succeeds, {@code false} otherwise
@@ -490,11 +515,6 @@
             Slog.e(TAG, "Invoking mWifiStateMachine.setWifiEnabled\n");
         }
 
-        // set a flag if the user is enabling Wifi while in airplane mode
-        if (enable && isAirplaneModeOn() && isAirplaneToggleable()) {
-            mAirplaneModeOverwridden.set(true);
-        }
-
         if (enable) {
             reportStartWorkSource();
         }
@@ -1037,11 +1057,8 @@
     }
 
     private void updateWifiState() {
-        boolean wifiEnabled = getPersistedWifiEnabled();
-        boolean airplaneMode = isAirplaneModeOn() && !mAirplaneModeOverwridden.get();
         boolean lockHeld = mLocks.hasLocks();
         int strongestLockMode = WifiManager.WIFI_MODE_FULL;
-        boolean wifiShouldBeEnabled = wifiEnabled && !airplaneMode;
         boolean wifiShouldBeStarted = !mDeviceIdle || lockHeld;
 
         if (lockHeld) {
@@ -1053,11 +1070,11 @@
         }
 
         /* Disable tethering when airplane mode is enabled */
-        if (airplaneMode) {
+        if (mAirplaneModeOn.get()) {
             mWifiStateMachine.setWifiApEnabled(null, false);
         }
 
-        if (wifiShouldBeEnabled) {
+        if (shouldWifiBeEnabled()) {
             if (wifiShouldBeStarted) {
                 reportStartWorkSource();
                 mWifiStateMachine.setWifiEnabled(true);
diff --git a/services/java/com/android/server/am/CoreSettingsObserver.java b/services/java/com/android/server/am/CoreSettingsObserver.java
index 25db84a..585cf2b 100644
--- a/services/java/com/android/server/am/CoreSettingsObserver.java
+++ b/services/java/com/android/server/am/CoreSettingsObserver.java
@@ -52,7 +52,7 @@
         super(activityManagerService.mHandler);
         mActivityManagerService = activityManagerService;
         beginObserveCoreSettings();
-        populateCoreSettings(mCoreSettings);
+        sendCoreSettings();
     }
 
     public Bundle getCoreSettingsLocked() {
@@ -62,11 +62,15 @@
     @Override
     public void onChange(boolean selfChange) {
         synchronized (mActivityManagerService) {
-            populateCoreSettings(mCoreSettings);
-            mActivityManagerService.onCoreSettingsChange(mCoreSettings);
+            sendCoreSettings();
         }
     }
 
+    private void sendCoreSettings() {
+        populateCoreSettings(mCoreSettings);
+        mActivityManagerService.onCoreSettingsChange(mCoreSettings);
+    }
+
     private void beginObserveCoreSettings() {
         for (String setting : sCoreSettingToTypeMap.keySet()) {
             Uri uri = Settings.Secure.getUriFor(setting);
diff --git a/services/java/com/android/server/usb/UsbDeviceSettingsManager.java b/services/java/com/android/server/usb/UsbDeviceSettingsManager.java
index 2f22fe1..25eac6f 100644
--- a/services/java/com/android/server/usb/UsbDeviceSettingsManager.java
+++ b/services/java/com/android/server/usb/UsbDeviceSettingsManager.java
@@ -16,11 +16,13 @@
 
 package com.android.server.usb;
 
+import android.app.PendingIntent;
 import android.content.ActivityNotFoundException;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.ResolveInfo;
@@ -33,7 +35,7 @@
 import android.os.FileUtils;
 import android.os.Process;
 import android.util.Log;
-import android.util.SparseArray;
+import android.util.SparseBooleanArray;
 import android.util.Xml;
 
 import com.android.internal.content.PackageMonitor;
@@ -63,16 +65,16 @@
 
     private final Context mContext;
 
-    // maps UID to user approved USB devices
-    private final SparseArray<ArrayList<DeviceFilter>> mDevicePermissionMap =
-            new SparseArray<ArrayList<DeviceFilter>>();
-    // maps UID to user approved USB accessories
-    private final SparseArray<ArrayList<AccessoryFilter>> mAccessoryPermissionMap =
-            new SparseArray<ArrayList<AccessoryFilter>>();
+    // Temporary mapping USB device name to list of UIDs with permissions for the device
+    private final HashMap<String, SparseBooleanArray> mDevicePermissionMap =
+            new HashMap<String, SparseBooleanArray>();
+    // Temporary mapping UsbAccessory to list of UIDs with permissions for the accessory
+    private final HashMap<UsbAccessory, SparseBooleanArray> mAccessoryPermissionMap =
+            new HashMap<UsbAccessory, SparseBooleanArray>();
     // Maps DeviceFilter to user preferred application package
     private final HashMap<DeviceFilter, String> mDevicePreferenceMap =
             new HashMap<DeviceFilter, String>();
-    // Maps DeviceFilter to user preferred application package
+    // Maps AccessoryFilter to user preferred application package
     private final HashMap<AccessoryFilter, String> mAccessoryPreferenceMap =
             new HashMap<AccessoryFilter, String>();
 
@@ -352,15 +354,6 @@
                 }
             }
         }
-
-        public void onUidRemoved(int uid) {
-            synchronized (mLock) {
-                // clear all permissions for the UID
-                if (clearUidDefaultsLocked(uid)) {
-                    writeSettingsLocked();
-                }
-            }
-        }
     }
     MyPackageMonitor mPackageMonitor = new MyPackageMonitor();
 
@@ -372,44 +365,6 @@
         mPackageMonitor.register(context, true);
     }
 
-    private void readDevicePermission(XmlPullParser parser)
-            throws XmlPullParserException, IOException {
-        int uid = -1;
-        ArrayList<DeviceFilter> filters = new ArrayList<DeviceFilter>();
-        int count = parser.getAttributeCount();
-        for (int i = 0; i < count; i++) {
-            if ("uid".equals(parser.getAttributeName(i))) {
-                uid = Integer.parseInt(parser.getAttributeValue(i));
-                break;
-            }
-        }
-        XmlUtils.nextElement(parser);
-        while ("usb-device".equals(parser.getName())) {
-            filters.add(DeviceFilter.read(parser));
-            XmlUtils.nextElement(parser);
-        }
-        mDevicePermissionMap.put(uid, filters);
-    }
-
-    private void readAccessoryPermission(XmlPullParser parser)
-            throws XmlPullParserException, IOException {
-        int uid = -1;
-        ArrayList<AccessoryFilter> filters = new ArrayList<AccessoryFilter>();
-        int count = parser.getAttributeCount();
-        for (int i = 0; i < count; i++) {
-            if ("uid".equals(parser.getAttributeName(i))) {
-                uid = Integer.parseInt(parser.getAttributeValue(i));
-                break;
-            }
-        }
-        XmlUtils.nextElement(parser);
-        while ("usb-accessory".equals(parser.getName())) {
-            filters.add(AccessoryFilter.read(parser));
-            XmlUtils.nextElement(parser);
-        }
-        mAccessoryPermissionMap.put(uid, filters);
-    }
-
     private void readPreference(XmlPullParser parser)
             throws XmlPullParserException, IOException {
         String packageName = null;
@@ -441,11 +396,7 @@
             XmlUtils.nextElement(parser);
             while (parser.getEventType() != XmlPullParser.END_DOCUMENT) {
                 String tagName = parser.getName();
-                if ("device-permission".equals(tagName)) {
-                    readDevicePermission(parser);
-                } else if ("accessory-permission".equals(tagName)) {
-                    readAccessoryPermission(parser);
-                } else if ("preference".equals(tagName)) {
+                if ("preference".equals(tagName)) {
                     readPreference(parser);
                  } else {
                     XmlUtils.nextElement(parser);
@@ -478,32 +429,6 @@
             serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
             serializer.startTag(null, "settings");
 
-            int count = mDevicePermissionMap.size();
-            for (int i = 0; i < count; i++) {
-                int uid = mDevicePermissionMap.keyAt(i);
-                ArrayList<DeviceFilter> filters = mDevicePermissionMap.valueAt(i);
-                serializer.startTag(null, "device-permission");
-                serializer.attribute(null, "uid", Integer.toString(uid));
-                int filterCount = filters.size();
-                for (int j = 0; j < filterCount; j++) {
-                    filters.get(j).write(serializer);
-                }
-                serializer.endTag(null, "device-permission");
-            }
-
-            count = mAccessoryPermissionMap.size();
-            for (int i = 0; i < count; i++) {
-                int uid = mAccessoryPermissionMap.keyAt(i);
-                ArrayList<AccessoryFilter> filters = mAccessoryPermissionMap.valueAt(i);
-                serializer.startTag(null, "accessory-permission");
-                serializer.attribute(null, "uid", Integer.toString(uid));
-                int filterCount = filters.size();
-                for (int j = 0; j < filterCount; j++) {
-                    filters.get(j).write(serializer);
-                }
-                serializer.endTag(null, "accessory-permission");
-            }
-
             for (DeviceFilter filter : mDevicePreferenceMap.keySet()) {
                 serializer.startTag(null, "preference");
                 serializer.attribute(null, "package", mDevicePreferenceMap.get(filter));
@@ -602,53 +527,26 @@
     }
 
     public void deviceAttached(UsbDevice device) {
-        Intent deviceIntent = new Intent(UsbManager.ACTION_USB_DEVICE_ATTACHED);
-        deviceIntent.putExtra(UsbManager.EXTRA_DEVICE, device);
-        deviceIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        Intent intent = new Intent(UsbManager.ACTION_USB_DEVICE_ATTACHED);
+        intent.putExtra(UsbManager.EXTRA_DEVICE, device);
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 
         ArrayList<ResolveInfo> matches;
         String defaultPackage;
         synchronized (mLock) {
-            matches = getDeviceMatchesLocked(device, deviceIntent);
+            matches = getDeviceMatchesLocked(device, intent);
             // Launch our default activity directly, if we have one.
             // Otherwise we will start the UsbResolverActivity to allow the user to choose.
             defaultPackage = mDevicePreferenceMap.get(new DeviceFilter(device));
         }
 
-        int count = matches.size();
-        // don't show the resolver activity if there are no choices available
-        if (count == 0) return;
-
-        if (defaultPackage != null) {
-            for (int i = 0; i < count; i++) {
-                ResolveInfo rInfo = matches.get(i);
-                if (rInfo.activityInfo != null &&
-                        defaultPackage.equals(rInfo.activityInfo.packageName)) {
-                    try {
-                        deviceIntent.setComponent(new ComponentName(
-                                defaultPackage, rInfo.activityInfo.name));
-                        mContext.startActivity(deviceIntent);
-                    } catch (ActivityNotFoundException e) {
-                        Log.e(TAG, "startActivity failed", e);
-                    }
-                    return;
-                }
-            }
-        }
-
-        Intent intent = new Intent(mContext, UsbResolverActivity.class);
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
-        intent.putExtra(Intent.EXTRA_INTENT, deviceIntent);
-        intent.putParcelableArrayListExtra(UsbResolverActivity.EXTRA_RESOLVE_INFOS, matches);
-        try {
-            mContext.startActivity(intent);
-        } catch (ActivityNotFoundException e) {
-            Log.w(TAG, "unable to start UsbResolverActivity");
-        }
+        resolveActivity(intent, matches, defaultPackage, device, null);
     }
 
     public void deviceDetached(UsbDevice device) {
+        // clear temporary permissions for the device
+        mDevicePermissionMap.remove(device.getDeviceName());
+
         Intent intent = new Intent(UsbManager.ACTION_USB_DEVICE_DETACHED);
         intent.putExtra(UsbManager.EXTRA_DEVICE, device);
         Log.d(TAG, "usbDeviceRemoved, sending " + intent);
@@ -656,93 +554,198 @@
     }
 
     public void accessoryAttached(UsbAccessory accessory) {
-        Intent accessoryIntent = new Intent(UsbManager.ACTION_USB_ACCESSORY_ATTACHED);
-        accessoryIntent.putExtra(UsbManager.EXTRA_ACCESSORY, accessory);
-        accessoryIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        Intent intent = new Intent(UsbManager.ACTION_USB_ACCESSORY_ATTACHED);
+        intent.putExtra(UsbManager.EXTRA_ACCESSORY, accessory);
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 
         ArrayList<ResolveInfo> matches;
         String defaultPackage;
         synchronized (mLock) {
-            matches = getAccessoryMatchesLocked(accessory, accessoryIntent);
+            matches = getAccessoryMatchesLocked(accessory, intent);
             // Launch our default activity directly, if we have one.
             // Otherwise we will start the UsbResolverActivity to allow the user to choose.
             defaultPackage = mAccessoryPreferenceMap.get(new AccessoryFilter(accessory));
         }
 
-        int count = matches.size();
-        // don't show the resolver activity if there are no choices available
-        if (count == 0) return;
-
-        if (defaultPackage != null) {
-            for (int i = 0; i < count; i++) {
-                ResolveInfo rInfo = matches.get(i);
-                if (rInfo.activityInfo != null &&
-                        defaultPackage.equals(rInfo.activityInfo.packageName)) {
-                    try {
-                        accessoryIntent.setComponent(new ComponentName(
-                                defaultPackage, rInfo.activityInfo.name));
-                        mContext.startActivity(accessoryIntent);
-                    } catch (ActivityNotFoundException e) {
-                        Log.e(TAG, "startActivity failed", e);
-                    }
-                    return;
-                }
-            }
-        }
-
-        Intent intent = new Intent(mContext, UsbResolverActivity.class);
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
-        intent.putExtra(Intent.EXTRA_INTENT, accessoryIntent);
-        intent.putParcelableArrayListExtra(UsbResolverActivity.EXTRA_RESOLVE_INFOS, matches);
-        try {
-            mContext.startActivity(intent);
-        } catch (ActivityNotFoundException e) {
-            Log.w(TAG, "unable to start UsbResolverActivity");
-        }
+        resolveActivity(intent, matches, defaultPackage, null, accessory);
     }
 
     public void accessoryDetached(UsbAccessory accessory) {
+        // clear temporary permissions for the accessory
+        mAccessoryPermissionMap.remove(accessory);
+
         Intent intent = new Intent(
                 UsbManager.ACTION_USB_ACCESSORY_DETACHED);
         intent.putExtra(UsbManager.EXTRA_ACCESSORY, accessory);
         mContext.sendBroadcast(intent);
     }
 
-    public void checkPermission(UsbDevice device) {
-        if (device == null) return;
-        synchronized (mLock) {
-            ArrayList<DeviceFilter> filterList = mDevicePermissionMap.get(Binder.getCallingUid());
-            if (filterList != null) {
-                int count = filterList.size();
-                for (int i = 0; i < count; i++) {
-                    DeviceFilter filter = filterList.get(i);
-                    if (filter.equals(device)) {
-                        // permission allowed
-                        return;
-                    }
+    private void resolveActivity(Intent intent, ArrayList<ResolveInfo> matches,
+            String defaultPackage, UsbDevice device, UsbAccessory accessory) {
+        int count = matches.size();
+        // don't show the resolver activity if there are no choices available
+        if (count == 0) return;
+
+        ResolveInfo defaultRI = null;
+        if (count == 1 && defaultPackage == null) {
+            // Check to see if our single choice is on the system partition.
+            // If so, treat it as our default without calling UsbResolverActivity
+            ResolveInfo rInfo = matches.get(0);
+            if (rInfo.activityInfo != null &&
+                    rInfo.activityInfo.applicationInfo != null &&
+                    (rInfo.activityInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
+                defaultRI = rInfo;
+            }
+        }
+
+        if (defaultRI == null && defaultPackage != null) {
+            // look for default activity
+            for (int i = 0; i < count; i++) {
+                ResolveInfo rInfo = matches.get(i);
+                if (rInfo.activityInfo != null &&
+                        defaultPackage.equals(rInfo.activityInfo.packageName)) {
+                    defaultRI = rInfo;
+                    break;
                 }
             }
         }
-        throw new SecurityException("User has not given permission to device " + device);
+
+        if (defaultRI != null) {
+            // grant permission for default activity
+            if (device != null) {
+                grantDevicePermission(device, defaultRI.activityInfo.applicationInfo.uid);
+            } else if (accessory != null) {
+                grantAccessoryPermission(accessory, defaultRI.activityInfo.applicationInfo.uid);
+            }
+
+            // start default activity directly
+            try {
+                intent.setComponent(
+                        new ComponentName(defaultRI.activityInfo.packageName,
+                                defaultRI.activityInfo.name));
+                mContext.startActivity(intent);
+            } catch (ActivityNotFoundException e) {
+                Log.e(TAG, "startActivity failed", e);
+            }
+        } else {
+            long identity = Binder.clearCallingIdentity();
+
+            // start UsbResolverActivity so user can choose an activity
+            Intent resolverIntent = new Intent();
+            resolverIntent.setClassName("com.android.systemui",
+                    "com.android.systemui.usb.UsbResolverActivity");
+            resolverIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            resolverIntent.putExtra(Intent.EXTRA_INTENT, intent);
+            resolverIntent.putParcelableArrayListExtra("rlist", matches);
+            try {
+                mContext.startActivity(resolverIntent);
+            } catch (ActivityNotFoundException e) {
+                Log.e(TAG, "unable to start UsbResolverActivity");
+            } finally {
+                Binder.restoreCallingIdentity(identity);
+            }
+        }
+    }
+
+    public boolean hasPermission(UsbDevice device) {
+        synchronized (mLock) {
+            SparseBooleanArray uidList = mDevicePermissionMap.get(device.getDeviceName());
+            if (uidList == null) {
+                return false;
+            }
+            return uidList.get(Binder.getCallingUid());
+        }
+    }
+
+    public boolean hasPermission(UsbAccessory accessory) {
+        synchronized (mLock) {
+            SparseBooleanArray uidList = mAccessoryPermissionMap.get(accessory);
+            if (uidList == null) {
+                return false;
+            }
+            return uidList.get(Binder.getCallingUid());
+        }
+    }
+
+    public void checkPermission(UsbDevice device) {
+        if (!hasPermission(device)) {
+            throw new SecurityException("User has not given permission to device " + device);
+        }
     }
 
     public void checkPermission(UsbAccessory accessory) {
-        if (accessory == null) return;
-        synchronized (mLock) {
-            ArrayList<AccessoryFilter> filterList = mAccessoryPermissionMap.get(Binder.getCallingUid());
-            if (filterList != null) {
-                int count = filterList.size();
-                for (int i = 0; i < count; i++) {
-                    AccessoryFilter filter = filterList.get(i);
-                    if (filter.equals(accessory)) {
-                        // permission allowed
-                        return;
-                    }
-                }
-            }
+        if (!hasPermission(accessory)) {
+            throw new SecurityException("User has not given permission to accessory " + accessory);
         }
-        throw new SecurityException("User has not given permission to accessory " + accessory);
+    }
+
+    private void requestPermissionDialog(Intent intent, String packageName, PendingIntent pi) {
+        int uid = Binder.getCallingUid();
+
+        // compare uid with packageName to foil apps pretending to be someone else
+        try {
+            ApplicationInfo aInfo = mContext.getPackageManager().getApplicationInfo(packageName, 0);
+            if (aInfo.uid != uid) {
+                throw new IllegalArgumentException("package " + packageName +
+                        " does not match caller's uid " + uid);
+            }
+        } catch (PackageManager.NameNotFoundException e) {
+            throw new IllegalArgumentException("package " + packageName + " not found");
+        }
+
+        long identity = Binder.clearCallingIdentity();
+        intent.setClassName("com.android.systemui",
+                "com.android.systemui.usb.UsbPermissionActivity");
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        intent.putExtra(Intent.EXTRA_INTENT, pi);
+        intent.putExtra("package", packageName);
+        intent.putExtra("uid", uid);
+        try {
+            mContext.startActivity(intent);
+        } catch (ActivityNotFoundException e) {
+            Log.e(TAG, "unable to start UsbPermissionActivity");
+        } finally {
+            Binder.restoreCallingIdentity(identity);
+        }
+    }
+
+    public void requestPermission(UsbDevice device, String packageName, PendingIntent pi) {
+      Intent intent = new Intent();
+
+        // respond immediately if permission has already been granted
+      if (hasPermission(device)) {
+            intent.putExtra(UsbManager.EXTRA_DEVICE, device);
+            intent.putExtra(UsbManager.EXTRA_PERMISSION_GRANTED, true);
+            try {
+                pi.send(mContext, 0, intent);
+            } catch (PendingIntent.CanceledException e) {
+                Log.w(TAG, "requestPermission PendingIntent was cancelled");
+            }
+            return;
+        }
+
+        // start UsbPermissionActivity so user can choose an activity
+        intent.putExtra(UsbManager.EXTRA_DEVICE, device);
+        requestPermissionDialog(intent, packageName, pi);
+    }
+
+    public void requestPermission(UsbAccessory accessory, String packageName, PendingIntent pi) {
+      Intent intent = new Intent();
+
+        // respond immediately if permission has already been granted
+        if (hasPermission(accessory)) {
+            intent.putExtra(UsbManager.EXTRA_ACCESSORY, accessory);
+            intent.putExtra(UsbManager.EXTRA_PERMISSION_GRANTED, true);
+           try {
+                pi.send(mContext, 0, intent);
+            } catch (PendingIntent.CanceledException e) {
+                Log.w(TAG, "requestPermission PendingIntent was cancelled");
+            }
+            return;
+        }
+
+        intent.putExtra(UsbManager.EXTRA_ACCESSORY, accessory);
+        requestPermissionDialog(intent, packageName, pi);
     }
 
     public void setDevicePackage(UsbDevice device, String packageName) {
@@ -783,73 +786,43 @@
 
     public void grantDevicePermission(UsbDevice device, int uid) {
         synchronized (mLock) {
-            ArrayList<DeviceFilter> filterList = mDevicePermissionMap.get(uid);
-            if (filterList == null) {
-                filterList = new ArrayList<DeviceFilter>();
-                mDevicePermissionMap.put(uid, filterList);
-            } else {
-                int count = filterList.size();
-                for (int i = 0; i < count; i++) {
-                    if (filterList.get(i).equals(device)) return;
-                }
+            String deviceName = device.getDeviceName();
+            SparseBooleanArray uidList = mDevicePermissionMap.get(deviceName);
+            if (uidList == null) {
+                uidList = new SparseBooleanArray(1);
+                mDevicePermissionMap.put(deviceName, uidList);
             }
-            filterList.add(new DeviceFilter(device));
-            writeSettingsLocked();
+            uidList.put(uid, true);
         }
     }
 
     public void grantAccessoryPermission(UsbAccessory accessory, int uid) {
         synchronized (mLock) {
-            ArrayList<AccessoryFilter> filterList = mAccessoryPermissionMap.get(uid);
-            if (filterList == null) {
-                filterList = new ArrayList<AccessoryFilter>();
-                mAccessoryPermissionMap.put(uid, filterList);
-            } else {
-                int count = filterList.size();
-                for (int i = 0; i < count; i++) {
-                    if (filterList.get(i).equals(accessory)) return;
-                }
+            SparseBooleanArray uidList = mAccessoryPermissionMap.get(accessory);
+            if (uidList == null) {
+                uidList = new SparseBooleanArray(1);
+                mAccessoryPermissionMap.put(accessory, uidList);
             }
-            filterList.add(new AccessoryFilter(accessory));
-            writeSettingsLocked();
+            uidList.put(uid, true);
         }
     }
 
-    public boolean hasDefaults(String packageName, int uid) {
+    public boolean hasDefaults(String packageName) {
         synchronized (mLock) {
-            if (mDevicePermissionMap.get(uid) != null) return true;
-            if (mAccessoryPermissionMap.get(uid) != null) return true;
             if (mDevicePreferenceMap.values().contains(packageName)) return true;
             if (mAccessoryPreferenceMap.values().contains(packageName)) return true;
             return false;
         }
     }
 
-    public void clearDefaults(String packageName, int uid) {
+    public void clearDefaults(String packageName) {
         synchronized (mLock) {
-            boolean packageCleared = clearPackageDefaultsLocked(packageName);
-            boolean uidCleared = clearUidDefaultsLocked(uid);
-            if (packageCleared || uidCleared) {
+            if (clearPackageDefaultsLocked(packageName)) {
                 writeSettingsLocked();
             }
         }
     }
 
-    private boolean clearUidDefaultsLocked(int uid) {
-        boolean cleared = false;
-        int index = mDevicePermissionMap.indexOfKey(uid);
-        if (index >= 0) {
-            mDevicePermissionMap.removeAt(index);
-            cleared = true;
-        }
-        index = mAccessoryPermissionMap.indexOfKey(uid);
-        if (index >= 0) {
-            mAccessoryPermissionMap.removeAt(index);
-            cleared = true;
-        }
-        return cleared;
-    }
-
     private boolean clearPackageDefaultsLocked(String packageName) {
         boolean cleared = false;
         synchronized (mLock) {
@@ -882,24 +855,24 @@
     public void dump(FileDescriptor fd, PrintWriter pw) {
         synchronized (mLock) {
             pw.println("  Device permissions:");
-            int count = mDevicePermissionMap.size();
-            for (int i = 0; i < count; i++) {
-                int uid = mDevicePermissionMap.keyAt(i);
-                pw.println("    " + "uid " + uid + ":");
-                ArrayList<DeviceFilter> filters = mDevicePermissionMap.valueAt(i);
-                for (DeviceFilter filter : filters) {
-                    pw.println("      " + filter);
+            for (String deviceName : mDevicePermissionMap.keySet()) {
+                pw.print("    " + deviceName + ": ");
+                SparseBooleanArray uidList = mDevicePermissionMap.get(deviceName);
+                int count = uidList.size();
+                for (int i = 0; i < count; i++) {
+                    pw.print(Integer.toString(uidList.keyAt(i)) + " ");
                 }
+                pw.println("");
             }
             pw.println("  Accessory permissions:");
-            count = mAccessoryPermissionMap.size();
-            for (int i = 0; i < count; i++) {
-                int uid = mAccessoryPermissionMap.keyAt(i);
-                pw.println("    " + "uid " + uid + ":");
-                ArrayList<AccessoryFilter> filters = mAccessoryPermissionMap.valueAt(i);
-                for (AccessoryFilter filter : filters) {
-                    pw.println("      " + filter);
+            for (UsbAccessory accessory : mAccessoryPermissionMap.keySet()) {
+                pw.print("    " + accessory + ": ");
+                SparseBooleanArray uidList = mAccessoryPermissionMap.get(accessory);
+                int count = uidList.size();
+                for (int i = 0; i < count; i++) {
+                    pw.print(Integer.toString(uidList.keyAt(i)) + " ");
                 }
+                pw.println("");
             }
             pw.println("  Device preferences:");
             for (DeviceFilter filter : mDevicePreferenceMap.keySet()) {
diff --git a/services/java/com/android/server/usb/UsbService.java b/services/java/com/android/server/usb/UsbService.java
index 8170c61..8b419f3 100644
--- a/services/java/com/android/server/usb/UsbService.java
+++ b/services/java/com/android/server/usb/UsbService.java
@@ -16,6 +16,7 @@
 
 package com.android.server.usb;
 
+import android.app.PendingIntent;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
@@ -422,10 +423,7 @@
 
     /* returns the currently attached USB accessory (device mode) */
     public UsbAccessory getCurrentAccessory() {
-        synchronized (mLock) {
-            mDeviceManager.checkPermission(mCurrentAccessory);
-            return mCurrentAccessory;
-        }
+        return mCurrentAccessory;
     }
 
     /* opens the currently attached USB accessory (device mode) */
@@ -454,6 +452,24 @@
         mDeviceManager.setAccessoryPackage(accessory, packageName);
     }
 
+    public boolean hasDevicePermission(UsbDevice device) {
+        return mDeviceManager.hasPermission(device);
+    }
+
+    public boolean hasAccessoryPermission(UsbAccessory accessory) {
+        return mDeviceManager.hasPermission(accessory);
+    }
+
+    public void requestDevicePermission(UsbDevice device, String packageName,
+            PendingIntent pi) {
+        mDeviceManager.requestPermission(device, packageName, pi);
+    }
+
+    public void requestAccessoryPermission(UsbAccessory accessory, String packageName,
+            PendingIntent pi) {
+        mDeviceManager.requestPermission(accessory, packageName, pi);
+    }
+
     public void grantDevicePermission(UsbDevice device, int uid) {
         mContext.enforceCallingOrSelfPermission(android.Manifest.permission.MANAGE_USB, null);
         mDeviceManager.grantDevicePermission(device, uid);
@@ -464,14 +480,14 @@
         mDeviceManager.grantAccessoryPermission(accessory, uid);
     }
 
-    public boolean hasDefaults(String packageName, int uid) {
+    public boolean hasDefaults(String packageName) {
         mContext.enforceCallingOrSelfPermission(android.Manifest.permission.MANAGE_USB, null);
-        return mDeviceManager.hasDefaults(packageName, uid);
+        return mDeviceManager.hasDefaults(packageName);
     }
 
-    public void clearDefaults(String packageName, int uid) {
+    public void clearDefaults(String packageName) {
         mContext.enforceCallingOrSelfPermission(android.Manifest.permission.MANAGE_USB, null);
-        mDeviceManager.clearDefaults(packageName, uid);
+        mDeviceManager.clearDefaults(packageName);
     }
 
     /*
diff --git a/services/java/com/android/server/wm/InputManager.java b/services/java/com/android/server/wm/InputManager.java
index fc32d5a..ca1da95 100644
--- a/services/java/com/android/server/wm/InputManager.java
+++ b/services/java/com/android/server/wm/InputManager.java
@@ -549,7 +549,7 @@
             } catch (NumberFormatException e) {
             }
             if (result < 1) {
-                result = 60;
+                result = 55;
             }
             return result;
         }
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index eed41a0..33e6a36 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -4727,7 +4727,15 @@
         SystemProperties.set(StrictMode.VISUAL_PROPERTY, value);
     }
 
-    public Bitmap screenshotApplications(IBinder appToken, int maxWidth, int maxHeight) {
+    /**
+     * Takes a snapshot of the screen.  In landscape mode this grabs the whole screen.
+     * In portrait mode, it grabs the upper region of the screen based on the vertical dimension
+     * of the target image.
+     * 
+     * @param width the width of the target bitmap
+     * @param height the height of the target bitmap
+     */
+    public Bitmap screenshotApplications(IBinder appToken, int width, int height) {
         if (!checkCallingPermission(android.Manifest.permission.READ_FRAME_BUFFER,
                 "screenshotApplications()")) {
             throw new SecurityException("Requires READ_FRAME_BUFFER permission");
@@ -4739,7 +4747,7 @@
         final Rect frame = new Rect();
 
         float scale;
-        int sw, sh, dw, dh;
+        int dw, dh;
         int rot;
 
         synchronized(mWindowMap) {
@@ -4791,19 +4799,23 @@
                 if (maxLayer < ws.mAnimLayer) {
                     maxLayer = ws.mAnimLayer;
                 }
-                final Rect wf = ws.mFrame;
-                final Rect cr = ws.mContentInsets;
-                int left = wf.left + cr.left;
-                int top = wf.top + cr.top;
-                int right = wf.right - cr.right;
-                int bottom = wf.bottom - cr.bottom;
-                frame.union(left, top, right, bottom);
+                
+                // Don't include wallpaper in bounds calculation
+                if (!ws.mIsWallpaper) {
+                    final Rect wf = ws.mFrame;
+                    final Rect cr = ws.mContentInsets;
+                    int left = wf.left + cr.left;
+                    int top = wf.top + cr.top;
+                    int right = wf.right - cr.right;
+                    int bottom = wf.bottom - cr.bottom;
+                    frame.union(left, top, right, bottom);
+                }
             }
             Binder.restoreCallingIdentity(ident);
 
             // Constrain frame to the screen size.
             frame.intersect(0, 0, dw, dh);
-            
+
             if (frame.isEmpty() || maxLayer == 0) {
                 return null;
             }
@@ -4814,15 +4826,7 @@
             int fh = frame.height();
 
             // First try reducing to fit in x dimension.
-            scale = maxWidth/(float)fw;
-            sw = maxWidth;
-            sh = (int)(fh*scale);
-            if (sh > maxHeight) {
-                // y dimension became too long; constrain by that.
-                scale = maxHeight/(float)fh;
-                sw = (int)(fw*scale);
-                sh = maxHeight;
-            }
+            scale = width/(float)fw;
 
             // The screen shot will contain the entire screen.
             dw = (int)(dw*scale);
@@ -4841,8 +4845,8 @@
                     + ") to layer " + maxLayer);
             return null;
         }
-        
-        Bitmap bm = Bitmap.createBitmap(sw, sh, rawss.getConfig());
+
+        Bitmap bm = Bitmap.createBitmap(width, height, rawss.getConfig());
         Matrix matrix = new Matrix();
         ScreenRotationAnimation.createRotationMatrix(rot, dw, dh, matrix);
         matrix.postTranslate(-(int)(frame.left*scale), -(int)(frame.top*scale));
@@ -5460,8 +5464,9 @@
             shortSize = (int)(shortSize/dm.density);
 
             // These semi-magic numbers define our compatibility modes for
-            // applications with different screens.  Don't change unless you
-            // make sure to test lots and lots of apps!
+            // applications with different screens.  These are guarantees to
+            // app developers about the space they can expect for a particular
+            // configuration.  DO NOT CHANGE!
             if (longSize < 470) {
                 // This is shorter than an HVGA normal density screen (which
                 // is 480 pixels on its long side).
@@ -5469,12 +5474,12 @@
                         | Configuration.SCREENLAYOUT_LONG_NO;
             } else {
                 // What size is this screen screen?
-                if (longSize >= 800 && shortSize >= 600) {
-                    // SVGA or larger screens at medium density are the point
+                if (longSize >= 960 && shortSize >= 720) {
+                    // 1.5xVGA or larger screens at medium density are the point
                     // at which we consider it to be an extra large screen.
                     mScreenLayout = Configuration.SCREENLAYOUT_SIZE_XLARGE;
-                } else if (longSize >= 530 && shortSize >= 400) {
-                    // SVGA or larger screens at high density are the point
+                } else if (longSize >= 640 && shortSize >= 480) {
+                    // VGA or larger screens at medium density are the point
                     // at which we consider it to be a large screen.
                     mScreenLayout = Configuration.SCREENLAYOUT_SIZE_LARGE;
                 } else {
diff --git a/services/jni/com_android_server_InputManager.cpp b/services/jni/com_android_server_InputManager.cpp
index 3be3b1b..bd4e787 100644
--- a/services/jni/com_android_server_InputManager.cpp
+++ b/services/jni/com_android_server_InputManager.cpp
@@ -727,14 +727,14 @@
     };
 
     if (wmActions & WM_ACTION_GO_TO_SLEEP) {
-#ifdef DEBUG_INPUT_DISPATCHER_POLICY
+#if DEBUG_INPUT_DISPATCHER_POLICY
         LOGD("handleInterceptActions: Going to sleep.");
 #endif
         android_server_PowerManagerService_goToSleep(when);
     }
 
     if (wmActions & WM_ACTION_POKE_USER_ACTIVITY) {
-#ifdef DEBUG_INPUT_DISPATCHER_POLICY
+#if DEBUG_INPUT_DISPATCHER_POLICY
         LOGD("handleInterceptActions: Poking user activity.");
 #endif
         android_server_PowerManagerService_userActivity(when, POWER_MANAGER_BUTTON_EVENT);
@@ -743,7 +743,7 @@
     if (wmActions & WM_ACTION_PASS_TO_USER) {
         policyFlags |= POLICY_FLAG_PASS_TO_USER;
     } else {
-#ifdef DEBUG_INPUT_DISPATCHER_POLICY
+#if DEBUG_INPUT_DISPATCHER_POLICY
         LOGD("handleInterceptActions: Not passing key to user.");
 #endif
     }
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 554fa43..7b19a4c 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -327,6 +327,40 @@
     const_cast<SurfaceFlinger*>(this)->signalEvent();
 }
 
+bool SurfaceFlinger::authenticateSurface(const sp<ISurface>& surface) const {
+    Mutex::Autolock _l(mStateLock);
+    sp<IBinder> surfBinder(surface->asBinder());
+
+    // Check the visible layer list for the ISurface
+    const LayerVector& currentLayers = mCurrentState.layersSortedByZ;
+    size_t count = currentLayers.size();
+    for (size_t i=0 ; i<count ; i++) {
+        const sp<LayerBase>& layer(currentLayers[i]);
+        sp<LayerBaseClient> lbc(layer->getLayerBaseClient());
+        if (lbc != NULL && lbc->getSurfaceBinder() == surfBinder) {
+            return true;
+        }
+    }
+
+    // Check the layers in the purgatory.  This check is here so that if a
+    // Surface gets destroyed before all the clients are done using it, the
+    // error will not be reported as "surface XYZ is not authenticated", but
+    // will instead fail later on when the client tries to use the surface,
+    // which should be reported as "surface XYZ returned an -ENODEV".  The
+    // purgatorized layers are no less authentic than the visible ones, so this
+    // should not cause any harm.
+    size_t purgatorySize =  mLayerPurgatory.size();
+    for (size_t i=0 ; i<purgatorySize ; i++) {
+        const sp<LayerBase>& layer(mLayerPurgatory.itemAt(i));
+        sp<LayerBaseClient> lbc(layer->getLayerBaseClient());
+        if (lbc != NULL && lbc->getSurfaceBinder() == surfBinder) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
 status_t SurfaceFlinger::postMessageAsync(const sp<MessageBase>& msg,
         nsecs_t reltime, uint32_t flags)
 {
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 6dd91ac..9566819 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -209,6 +209,7 @@
     virtual status_t                    unfreezeDisplay(DisplayID dpy, uint32_t flags);
     virtual int                         setOrientation(DisplayID dpy, int orientation, uint32_t flags);
     virtual void                        signal() const;
+    virtual bool                        authenticateSurface(const sp<ISurface>& surface) const;
 
     virtual status_t captureScreen(DisplayID dpy,
             sp<IMemoryHeap>* heap,
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/TextActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/TextActivity.java
index e7f431c..3c8432e 100644
--- a/tests/HwAccelerationTest/src/com/android/test/hwui/TextActivity.java
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/TextActivity.java
@@ -58,10 +58,12 @@
             mScaledPaint = new Paint();
             mScaledPaint.setAntiAlias(true);
             mScaledPaint.setTextSize(16.0f);
+            mScaledPaint.setShadowLayer(3.0f, 3.0f, 3.0f, 0xff00ff00);
 
             mSkewPaint = new Paint();
             mSkewPaint.setAntiAlias(true);
-            mSkewPaint.setTextSize(16.0f);            
+            mSkewPaint.setTextSize(16.0f);
+            mSkewPaint.setShadowLayer(3.0f, 3.0f, 3.0f, 0xff000000);
         }
 
         @Override
@@ -106,11 +108,11 @@
             mStrikePaint.setUnderlineText(true);
             
             mSkewPaint.setTextSkewX(-0.25f);
-            canvas.drawText("Hello OpenGL renderer!", 680, 200, mSkewPaint);
+            canvas.drawText("Hello OpenGL renderer!", 980, 200, mSkewPaint);
             mSkewPaint.setTextSkewX(0.5f);
-            canvas.drawText("Hello OpenGL renderer!", 680, 230, mSkewPaint);
+            canvas.drawText("Hello OpenGL renderer!", 980, 230, mSkewPaint);
             mSkewPaint.setTextSkewX(0.0f);
-            canvas.drawText("Hello OpenGL renderer!", 680, 260, mSkewPaint);
+            canvas.drawText("Hello OpenGL renderer!", 980, 260, mSkewPaint);
 
             mScaledPaint.setTextScaleX(0.5f);
             canvas.drawText("Hello OpenGL renderer!", 500, 200, mScaledPaint);
@@ -125,4 +127,4 @@
             canvas.restore();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/tools/layoutlib/bridge/src/android/graphics/Path_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/Path_Delegate.java
index 6c9f48f..db14e53 100644
--- a/tools/layoutlib/bridge/src/android/graphics/Path_Delegate.java
+++ b/tools/layoutlib/bridge/src/android/graphics/Path_Delegate.java
@@ -28,10 +28,12 @@
 import java.awt.geom.AffineTransform;
 import java.awt.geom.Arc2D;
 import java.awt.geom.Area;
+import java.awt.geom.Ellipse2D;
 import java.awt.geom.GeneralPath;
 import java.awt.geom.PathIterator;
 import java.awt.geom.Point2D;
 import java.awt.geom.Rectangle2D;
+import java.awt.geom.RoundRectangle2D;
 
 /**
  * Delegate implementing the native methods of android.graphics.Path
@@ -331,58 +333,91 @@
 
     @LayoutlibDelegate
     /*package*/ static void native_addOval(int nPath, RectF oval, int dir) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.addOval is not supported.", null, null /*data*/);
+        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
+        if (pathDelegate == null) {
+            return;
+        }
+
+        pathDelegate.mPath.append(new Ellipse2D.Float(
+                oval.left, oval.top, oval.width(), oval.height()), false);
     }
 
     @LayoutlibDelegate
     /*package*/ static void native_addCircle(int nPath, float x, float y, float radius, int dir) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.addCircle is not supported.", null, null /*data*/);
+        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
+        if (pathDelegate == null) {
+            return;
+        }
+
+        // because x/y is the center of the circle, need to offset this by the radius
+        pathDelegate.mPath.append(new Ellipse2D.Float(
+                x - radius, y - radius, radius * 2, radius * 2), false);
     }
 
     @LayoutlibDelegate
     /*package*/ static void native_addArc(int nPath, RectF oval,
             float startAngle, float sweepAngle) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.addArc is not supported.", null, null /*data*/);
+        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
+        if (pathDelegate == null) {
+            return;
+        }
+
+        // because x/y is the center of the circle, need to offset this by the radius
+        pathDelegate.mPath.append(new Arc2D.Float(
+                oval.left, oval.top, oval.width(), oval.height(),
+                startAngle, sweepAngle, Arc2D.OPEN), false);
     }
 
     @LayoutlibDelegate
-    /*package*/ static void native_addRoundRect(int nPath, RectF rect,
-            float rx, float ry, int dir) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.addRoundRect is not supported.", null, null /*data*/);
+    /*package*/ static void native_addRoundRect(
+            int nPath, RectF rect, float rx, float ry, int dir) {
+
+        Path_Delegate pathDelegate = sManager.getDelegate(nPath);
+        if (pathDelegate == null) {
+            return;
+        }
+
+        pathDelegate.mPath.append(new RoundRectangle2D.Float(
+                rect.left, rect.top, rect.width(), rect.height(), rx * 2, ry * 2), false);
     }
 
     @LayoutlibDelegate
-    /*package*/ static void native_addRoundRect(int nPath, RectF r, float[] radii, int dir) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.addRoundRect is not supported.", null, null /*data*/);
+    /*package*/ static void native_addRoundRect(int nPath, RectF rect, float[] radii, int dir) {
+        // Java2D doesn't support different rounded corners in each corner, so just use the
+        // first value.
+        native_addRoundRect(nPath, rect, radii[0], radii[1], dir);
+
+        // there can be a case where this API is used but with similar values for all corners, so
+        // in that case we don't warn.
+        // we only care if 2 corners are different so just compare to the next one.
+        for (int i = 0 ; i < 3 ; i++) {
+            if (radii[i * 2] != radii[(i + 1) * 2] || radii[i * 2 + 1] != radii[(i + 1) * 2 + 1]) {
+                Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
+                        "Different corner sizes are not supported in Path.addRoundRect.",
+                        null, null /*data*/);
+                break;
+            }
+        }
     }
 
     @LayoutlibDelegate
     /*package*/ static void native_addPath(int nPath, int src, float dx, float dy) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.addPath is not supported.", null, null /*data*/);
+        addPath(nPath, src, AffineTransform.getTranslateInstance(dx, dy));
     }
 
     @LayoutlibDelegate
     /*package*/ static void native_addPath(int nPath, int src) {
-        native_addPath(nPath, src, 0, 0);
+        addPath(nPath, src, null /*transform*/);
     }
 
     @LayoutlibDelegate
     /*package*/ static void native_addPath(int nPath, int src, int matrix) {
-        // FIXME
-        Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
-                "Path.addPath is not supported.", null, null /*data*/);
+        Matrix_Delegate matrixDelegate = Matrix_Delegate.getDelegate(matrix);
+        if (matrixDelegate == null) {
+            return;
+        }
+
+        addPath(nPath, src, matrixDelegate.getAffineTransform());
     }
 
     @LayoutlibDelegate
@@ -487,6 +522,26 @@
         return null;
     }
 
+    private static void addPath(int destPath, int srcPath, AffineTransform transform) {
+        Path_Delegate destPathDelegate = sManager.getDelegate(destPath);
+        if (destPathDelegate == null) {
+            return;
+        }
+
+        Path_Delegate srcPathDelegate = sManager.getDelegate(srcPath);
+        if (srcPathDelegate == null) {
+            return;
+        }
+
+        if (transform != null) {
+            destPathDelegate.mPath.append(
+                    srcPathDelegate.mPath.getPathIterator(transform), false);
+        } else {
+            destPathDelegate.mPath.append(srcPathDelegate.mPath, false);
+        }
+    }
+
+
     /**
      * Returns whether the path is empty.
      * @return true if the path is empty.
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java
index acc7379..e6e9647 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/Bridge.java
@@ -192,7 +192,7 @@
                 Capability.UNBOUND_RENDERING,
                 Capability.CUSTOM_BACKGROUND_COLOR,
                 Capability.RENDER,
-                Capability.LAYOUT_ONLY,
+                //Capability.LAYOUT_ONLY, // disable to run on ADT 10.0 which doesn't include this.
                 Capability.EMBEDDED_LAYOUT,
                 Capability.VIEW_MANIPULATION,
                 Capability.PLAY_ANIMATION,
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeTypedArray.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeTypedArray.java
index c1d7600..138a455 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeTypedArray.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeTypedArray.java
@@ -412,9 +412,7 @@
             return LayoutParams.MATCH_PARENT;
         } else if (s.equals(BridgeConstants.WRAP_CONTENT)) {
             return LayoutParams.WRAP_CONTENT;
-        }
-
-        if (RenderResources.REFERENCE_NULL.equals(s)) {
+        } else if (RenderResources.REFERENCE_NULL.equals(s)) {
             return defValue;
         }
 
@@ -486,23 +484,32 @@
             return LayoutParams.MATCH_PARENT;
         } else if (s.equals(BridgeConstants.WRAP_CONTENT)) {
             return LayoutParams.WRAP_CONTENT;
-        }
-
-        if (RenderResources.REFERENCE_NULL.equals(s)) {
+        } else if (RenderResources.REFERENCE_NULL.equals(s)) {
             return defValue;
         }
 
-        // FIXME huh?
+        if (ResourceHelper.stringToFloat(s, mValue)) {
+            float f = mValue.getDimension(mBridgeResources.mMetrics);
 
-        float f = getDimension(index, defValue);
-        final int res = (int)(f+0.5f);
-        if (res != 0) return res;
-        if (f == 0) return 0;
-        if (f > 0) return 1;
+            if (f < 0) {
+                // negative values are not allowed in pixel dimensions
+                Bridge.getLog().error(LayoutLog.TAG_BROKEN,
+                        "Negative pixel dimension: " + s,
+                        null, null /*data*/);
+                return defValue;
+            }
 
-        Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT,
-                "Can't convert to dimension: " + Integer.toString(index),
-                null, null /*data*/);
+            if (f == 0) return 0;
+            if (f < 1) return 1;
+
+            return (int)(f+0.5f);
+        }
+
+        // looks like we were unable to resolve the dimension value
+        Bridge.getLog().warning(LayoutLog.TAG_RESOURCES_FORMAT,
+                String.format(
+                    "\"%1$s\" in attribute \"%2$s\" is not a valid format.",
+                    s, mNames[index]), null /*data*/);
 
         return defValue;
     }
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ResourceHelper.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ResourceHelper.java
index 69f46e6..649160e 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ResourceHelper.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/ResourceHelper.java
@@ -377,7 +377,7 @@
         }
 
         // check the first character
-        if (buf[0] < '0' && buf[0] > '9' && buf[0] != '.') {
+        if (buf[0] < '0' && buf[0] > '9' && buf[0] != '.' && buf[0] != '-') {
             return false;
         }
 
diff --git a/voip/java/android/net/rtp/AudioCodec.java b/voip/java/android/net/rtp/AudioCodec.java
index 3877aeb..85255c8 100644
--- a/voip/java/android/net/rtp/AudioCodec.java
+++ b/voip/java/android/net/rtp/AudioCodec.java
@@ -33,7 +33,6 @@
  * </pre>
  *
  * @see AudioStream
- * @hide
  */
 public class AudioCodec {
     /**
diff --git a/voip/java/android/net/rtp/AudioGroup.java b/voip/java/android/net/rtp/AudioGroup.java
index 20c8969..3e7ace8 100644
--- a/voip/java/android/net/rtp/AudioGroup.java
+++ b/voip/java/android/net/rtp/AudioGroup.java
@@ -59,7 +59,6 @@
  * the AudioGroups is in use.</p>
  *
  * @see AudioStream
- * @hide
  */
 public class AudioGroup {
     /**
diff --git a/voip/java/android/net/rtp/AudioStream.java b/voip/java/android/net/rtp/AudioStream.java
index b45cc5e..d761214 100644
--- a/voip/java/android/net/rtp/AudioStream.java
+++ b/voip/java/android/net/rtp/AudioStream.java
@@ -41,7 +41,6 @@
  *
  * @see RtpStream
  * @see AudioGroup
- * @hide
  */
 public class AudioStream extends RtpStream {
     private AudioCodec mCodec;
diff --git a/voip/java/android/net/rtp/RtpStream.java b/voip/java/android/net/rtp/RtpStream.java
index 87d8bc6..e94ac42 100644
--- a/voip/java/android/net/rtp/RtpStream.java
+++ b/voip/java/android/net/rtp/RtpStream.java
@@ -27,7 +27,6 @@
  *
  * <p class="note">Using this class requires
  * {@link android.Manifest.permission#INTERNET} permission.</p>
- * @hide
  */
 public class RtpStream {
     /**