diff --git a/Android.mk b/Android.mk
index 33130e5..79dc194 100644
--- a/Android.mk
+++ b/Android.mk
@@ -102,7 +102,6 @@
 	core/java/android/bluetooth/IBluetoothA2dpSink.aidl \
 	core/java/android/bluetooth/IBluetoothAvrcpController.aidl \
 	core/java/android/bluetooth/IBluetoothCallback.aidl \
-	core/java/android/bluetooth/IBluetoothProfileServiceConnection.aidl \
 	core/java/android/bluetooth/IBluetoothHeadset.aidl \
 	core/java/android/bluetooth/IBluetoothHeadsetPhone.aidl \
 	core/java/android/bluetooth/IBluetoothHealth.aidl \
diff --git a/cmds/bootanimation/BootAnimation.cpp b/cmds/bootanimation/BootAnimation.cpp
index fba462b..2bf020a 100644
--- a/cmds/bootanimation/BootAnimation.cpp
+++ b/cmds/bootanimation/BootAnimation.cpp
@@ -238,6 +238,16 @@
     if (status)
         return -1;
 
+    char value[PROPERTY_VALUE_MAX];
+    property_get("persist.panel.orientation", value, "0");
+    int orient = atoi(value)/90;
+    if (orient == eOrientation90 || orient == eOrientation270) {
+        int temp = dinfo.h;
+        dinfo.h = dinfo.w;
+        dinfo.w = temp;
+    }
+    Rect destRect(dinfo.w, dinfo.h);
+    mSession->setDisplayProjection(dtoken, orient, destRect, destRect);
     // create the native surface
     sp<SurfaceControl> control = session()->createSurface(String8("BootAnimation"),
             dinfo.w, dinfo.h, PIXEL_FORMAT_RGB_565);
diff --git a/cmds/bootanimation/BootAnimation.h b/cmds/bootanimation/BootAnimation.h
index f968b25..b2f9f1f 100644
--- a/cmds/bootanimation/BootAnimation.h
+++ b/cmds/bootanimation/BootAnimation.h
@@ -51,6 +51,12 @@
     virtual void        onFirstRef();
     virtual void        binderDied(const wp<IBinder>& who);
 
+    enum {
+        eOrientationDefault     = 0,
+        eOrientation90          = 1,
+        eOrientation180         = 2,
+        eOrientation270         = 3,
+    };
     struct Texture {
         GLint   w;
         GLint   h;
diff --git a/cmds/idmap/scan.cpp b/cmds/idmap/scan.cpp
index 612a7eb..3f61b62 100644
--- a/cmds/idmap/scan.cpp
+++ b/cmds/idmap/scan.cpp
@@ -25,8 +25,7 @@
 
         bool operator<(Overlay const& rhs) const
         {
-            // Note: order is reversed by design
-            return rhs.priority < priority;
+            return rhs.priority > priority;
         }
 
         String8 apk_path;
@@ -165,6 +164,62 @@
         delete dataMap;
         return priority;
     }
+
+    int idmap_scan(const char *overlay_dir, const char *target_package_name,
+            const char *target_apk_path, const char *idmap_dir,
+            SortedVector<Overlay>& overlayVector)
+    {
+        DIR *dir = opendir(overlay_dir);
+        if (dir == NULL) {
+            return EXIT_FAILURE;
+        }
+
+        struct dirent *dirent;
+        while ((dirent = readdir(dir)) != NULL) {
+            struct stat st;
+            char overlay_apk_path[PATH_MAX + 1];
+            snprintf(overlay_apk_path, PATH_MAX, "%s/%s", overlay_dir, dirent->d_name);
+            if (stat(overlay_apk_path, &st) < 0) {
+                continue;
+            }
+            if (!S_ISREG(st.st_mode) && !S_ISDIR(st.st_mode)) {
+                continue;
+            }
+
+            if (S_ISDIR(st.st_mode)) {
+                String8 dir_name = String8(overlay_apk_path).getPathLeaf();
+                if (dir_name == "." || dir_name == "..") {
+                    // Skip the "." and ".." dir.
+                    continue;
+                }
+                idmap_scan(overlay_apk_path, target_package_name, target_apk_path, idmap_dir,
+                        overlayVector);
+            } else {
+                int priority = parse_apk(overlay_apk_path, target_package_name);
+                if (priority < 0) {
+                    continue;
+                }
+
+                String8 idmap_path(idmap_dir);
+                idmap_path.appendPath(flatten_path(overlay_apk_path + 1));
+                idmap_path.append("@idmap");
+
+                if (idmap_create_path(target_apk_path, overlay_apk_path,
+                        idmap_path.string()) != 0) {
+                    ALOGE("error: failed to create idmap for target=%s overlay=%s idmap=%s\n",
+                            target_apk_path, overlay_apk_path, idmap_path.string());
+                    continue;
+                }
+
+                Overlay overlay(String8(overlay_apk_path), idmap_path, priority);
+                overlayVector.add(overlay);
+            }
+        }
+
+        closedir(dir);
+
+        return EXIT_SUCCESS;
+    }
 }
 
 int idmap_scan(const char *overlay_dir, const char *target_package_name,
@@ -176,48 +231,13 @@
         return EXIT_FAILURE;
     }
 
-    DIR *dir = opendir(overlay_dir);
-    if (dir == NULL) {
-        return EXIT_FAILURE;
-    }
-
     SortedVector<Overlay> overlayVector;
-    struct dirent *dirent;
-    while ((dirent = readdir(dir)) != NULL) {
-        struct stat st;
-        char overlay_apk_path[PATH_MAX + 1];
-        snprintf(overlay_apk_path, PATH_MAX, "%s/%s", overlay_dir, dirent->d_name);
-        if (stat(overlay_apk_path, &st) < 0) {
-            continue;
-        }
-        if (!S_ISREG(st.st_mode)) {
-            continue;
-        }
+    int res = idmap_scan(overlay_dir, target_package_name, target_apk_path, idmap_dir,
+            overlayVector);
 
-        int priority = parse_apk(overlay_apk_path, target_package_name);
-        if (priority < 0) {
-            continue;
-        }
-
-        String8 idmap_path(idmap_dir);
-        idmap_path.appendPath(flatten_path(overlay_apk_path + 1));
-        idmap_path.append("@idmap");
-
-        if (idmap_create_path(target_apk_path, overlay_apk_path, idmap_path.string()) != 0) {
-            ALOGE("error: failed to create idmap for target=%s overlay=%s idmap=%s\n",
-                    target_apk_path, overlay_apk_path, idmap_path.string());
-            continue;
-        }
-
-        Overlay overlay(String8(overlay_apk_path), idmap_path, priority);
-        overlayVector.add(overlay);
-    }
-
-    closedir(dir);
-
-    if (!writePackagesList(filename.string(), overlayVector)) {
+    if (res == EXIT_FAILURE || !writePackagesList(filename.string(), overlayVector)) {
         return EXIT_FAILURE;
     }
 
-    return EXIT_SUCCESS;
+    return res;
 }
diff --git a/core/java/android/bluetooth/BluetoothHeadset.java b/core/java/android/bluetooth/BluetoothHeadset.java
index adfb4b8..8d4742b 100644
--- a/core/java/android/bluetooth/BluetoothHeadset.java
+++ b/core/java/android/bluetooth/BluetoothHeadset.java
@@ -20,10 +20,9 @@
 import android.annotation.SdkConstant.SdkConstantType;
 import android.content.ComponentName;
 import android.content.Context;
-import android.os.Handler;
+import android.content.Intent;
+import android.content.ServiceConnection;
 import android.os.IBinder;
-import android.os.Looper;
-import android.os.Message;
 import android.os.RemoteException;
 import android.util.Log;
 
@@ -243,8 +242,6 @@
      */
     public static final int STATE_AUDIO_CONNECTED = 12;
 
-    private static final int MESSAGE_HEADSET_SERVICE_CONNECTED = 100;
-    private static final int MESSAGE_HEADSET_SERVICE_DISCONNECTED = 101;
 
     private Context mContext;
     private ServiceListener mServiceListener;
@@ -257,7 +254,14 @@
                     if (DBG) Log.d(TAG, "onBluetoothStateChange: up=" + up);
                     if (!up) {
                         if (VDBG) Log.d(TAG,"Unbinding service...");
-                        doUnbind();
+                        synchronized (mConnection) {
+                            try {
+                                mService = null;
+                                mContext.unbindService(mConnection);
+                            } catch (Exception re) {
+                                Log.e(TAG,"",re);
+                            }
+                        }
                     } else {
                         synchronized (mConnection) {
                             try {
@@ -294,26 +298,15 @@
     }
 
     boolean doBind() {
-        try {
-            return mAdapter.getBluetoothManager().bindBluetoothProfileService(
-                    BluetoothProfile.HEADSET, mConnection);
-        } catch (RemoteException e) {
-            Log.e(TAG, "Unable to bind HeadsetService", e);
+        Intent intent = new Intent(IBluetoothHeadset.class.getName());
+        ComponentName comp = intent.resolveSystemService(mContext.getPackageManager(), 0);
+        intent.setComponent(comp);
+        if (comp == null || !mContext.bindServiceAsUser(intent, mConnection, 0,
+                android.os.Process.myUserHandle())) {
+            Log.e(TAG, "Could not bind to Bluetooth Headset Service with " + intent);
+            return false;
         }
-        return false;
-    }
-
-    void doUnbind() {
-        synchronized (mConnection) {
-            if (mService != null) {
-                try {
-                    mAdapter.getBluetoothManager().unbindBluetoothProfileService(
-                            BluetoothProfile.HEADSET, mConnection);
-                } catch (RemoteException e) {
-                    Log.e(TAG,"Unable to unbind HeadsetService", e);
-                }
-            }
-        }
+        return true;
     }
 
     /**
@@ -333,8 +326,18 @@
                 Log.e(TAG,"",e);
             }
         }
+
+        synchronized (mConnection) {
+            if (mService != null) {
+                try {
+                    mService = null;
+                    mContext.unbindService(mConnection);
+                } catch (Exception re) {
+                    Log.e(TAG,"",re);
+                }
+            }
+        }
         mServiceListener = null;
-        doUnbind();
     }
 
     /**
@@ -948,21 +951,21 @@
         return false;
     }
 
-    private final IBluetoothProfileServiceConnection mConnection
-            = new IBluetoothProfileServiceConnection.Stub()  {
-        @Override
+    private final ServiceConnection mConnection = new ServiceConnection() {
         public void onServiceConnected(ComponentName className, IBinder service) {
             if (DBG) Log.d(TAG, "Proxy object connected");
             mService = IBluetoothHeadset.Stub.asInterface(service);
-            mHandler.sendMessage(mHandler.obtainMessage(
-                    MESSAGE_HEADSET_SERVICE_CONNECTED));
+
+            if (mServiceListener != null) {
+                mServiceListener.onServiceConnected(BluetoothProfile.HEADSET, BluetoothHeadset.this);
+            }
         }
-        @Override
         public void onServiceDisconnected(ComponentName className) {
             if (DBG) Log.d(TAG, "Proxy object disconnected");
             mService = null;
-            mHandler.sendMessage(mHandler.obtainMessage(
-                    MESSAGE_HEADSET_SERVICE_DISCONNECTED));
+            if (mServiceListener != null) {
+                mServiceListener.onServiceDisconnected(BluetoothProfile.HEADSET);
+            }
         }
     };
 
@@ -986,25 +989,4 @@
     private static void log(String msg) {
         Log.d(TAG, msg);
     }
-
-    private final Handler mHandler = new Handler(Looper.getMainLooper()) {
-        @Override
-        public void handleMessage(Message msg) {
-            switch (msg.what) {
-                case MESSAGE_HEADSET_SERVICE_CONNECTED: {
-                    if (mServiceListener != null) {
-                        mServiceListener.onServiceConnected(BluetoothProfile.HEADSET,
-                                BluetoothHeadset.this);
-                    }
-                    break;
-                }
-                case MESSAGE_HEADSET_SERVICE_DISCONNECTED: {
-                    if (mServiceListener != null) {
-                        mServiceListener.onServiceDisconnected(BluetoothProfile.HEADSET);
-                    }
-                    break;
-                }
-            }
-        }
-    };
 }
diff --git a/core/java/android/bluetooth/IBluetoothManager.aidl b/core/java/android/bluetooth/IBluetoothManager.aidl
index 0b81ee8..5b7d29a 100644
--- a/core/java/android/bluetooth/IBluetoothManager.aidl
+++ b/core/java/android/bluetooth/IBluetoothManager.aidl
@@ -19,7 +19,6 @@
 import android.bluetooth.IBluetooth;
 import android.bluetooth.IBluetoothGatt;
 import android.bluetooth.IBluetoothManagerCallback;
-import android.bluetooth.IBluetoothProfileServiceConnection;
 import android.bluetooth.IBluetoothStateChangeCallback;
 
 /**
@@ -39,9 +38,6 @@
     boolean disable(boolean persist);
     IBluetoothGatt getBluetoothGatt();
 
-    boolean bindBluetoothProfileService(int profile, IBluetoothProfileServiceConnection proxy);
-    void unbindBluetoothProfileService(int profile, IBluetoothProfileServiceConnection proxy);
-
     String getAddress();
     String getName();
 
diff --git a/core/java/android/bluetooth/IBluetoothProfileServiceConnection.aidl b/core/java/android/bluetooth/IBluetoothProfileServiceConnection.aidl
deleted file mode 100755
index 96c59e2..0000000
--- a/core/java/android/bluetooth/IBluetoothProfileServiceConnection.aidl
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright (C) 2014 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 android.bluetooth;
-
-import android.content.ComponentName;
-import android.os.IBinder;
-
-/**
- * Callback for bluetooth profile connections.
- *
- * {@hide}
- */
-interface IBluetoothProfileServiceConnection {
-    void onServiceConnected(in ComponentName comp, in IBinder service);
-    void onServiceDisconnected(in ComponentName comp);
-}
diff --git a/core/java/android/content/res/AssetManager.java b/core/java/android/content/res/AssetManager.java
index 8d96f5c..17b662a 100644
--- a/core/java/android/content/res/AssetManager.java
+++ b/core/java/android/content/res/AssetManager.java
@@ -612,7 +612,9 @@
     public final int addAssetPath(String path) {
         synchronized (this) {
             int res = addAssetPathNative(path);
-            makeStringBlocks(mStringBlocks);
+            if (mStringBlocks != null) {
+                makeStringBlocks(mStringBlocks);
+            }
             return res;
         }
     }
@@ -627,11 +629,12 @@
      *
      * {@hide}
      */
-
     public final int addOverlayPath(String idmapPath) {
         synchronized (this) {
             int res = addOverlayPathNative(idmapPath);
-            makeStringBlocks(mStringBlocks);
+            if (mStringBlocks != null) {
+                makeStringBlocks(mStringBlocks);
+            }
             return res;
         }
     }
diff --git a/core/java/com/android/internal/app/LocalePicker.java b/core/java/com/android/internal/app/LocalePicker.java
index 4efefa9..939c39d 100644
--- a/core/java/com/android/internal/app/LocalePicker.java
+++ b/core/java/com/android/internal/app/LocalePicker.java
@@ -28,6 +28,7 @@
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.provider.Settings;
+import android.text.TextUtils;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -41,6 +42,7 @@
 import java.util.List;
 import java.util.Locale;
 import java.util.ArrayList;
+import java.util.Arrays;
 
 public class LocalePicker extends ListFragment {
     private static final String TAG = "LocalePicker";
@@ -83,12 +85,28 @@
         }
     }
 
+    public static ArrayList<String> getLocaleArray(String[] locales, Resources resources) {
+        String localeCodes = resources.getString(R.string.locale_codes);
+        String[] localeCodesArray = null;
+        if (localeCodes != null && !TextUtils.isEmpty(localeCodes.trim())) {
+            localeCodes = localeCodes.replace('_', '-');
+            // ICU use "fil" instead of "tl"
+            localeCodes = localeCodes.replaceAll("tl-", "fil-");
+            localeCodesArray = localeCodes.split(",");
+        }
+        ArrayList<String> localeList = new ArrayList<String>(
+            Arrays.asList((localeCodesArray == null || localeCodesArray.length == 0) ? locales
+                : localeCodesArray));
+        return localeList;
+    }
+
     public static List<LocaleInfo> getAllAssetLocales(Context context, boolean isInDeveloperMode) {
         final Resources resources = context.getResources();
 
-        final String[] locales = Resources.getSystem().getAssets().getLocales();
-        List<String> localeList = new ArrayList<String>(locales.length);
-        Collections.addAll(localeList, locales);
+        String[] locales = Resources.getSystem().getAssets().getLocales();
+        // Check the locale_codes if the locales list is customized in data package overlay.
+        // If locale_codes is customized, use the customized list instead of built-in locales.
+        ArrayList<String> localeList = getLocaleArray(locales, resources);
 
         // Don't show the pseudolocales unless we're in developer mode. http://b/17190407.
         if (!isInDeveloperMode) {
@@ -142,6 +160,25 @@
                 }
             }
         }
+        // If customized to true, always show the country name
+        boolean shallShowCountry
+                = resources.getBoolean(R.bool.config_display_country_for_locale_codes);
+        if (shallShowCountry) {
+            for (LocaleInfo locale : localeInfos) {
+                Locale l = locale.locale;
+                String languageName = toTitleCase(l.getDisplayLanguage(l));
+                String displayName
+                        = toTitleCase(getDisplayName(l, specialLocaleCodes, specialLocaleNames));
+                if (locale.label.equals(languageName)) {
+                    if (displayName.equals(languageName)) {
+                        // Fix some cases where getDisplayName() not works(e.g. ar-EG).
+                        displayName = toTitleCase(String.format("%s (%s)", languageName,
+                                l.getDisplayCountry(l)));
+                    }
+                    locale.label = displayName;
+                }
+            }
+        }
 
         Collections.sort(localeInfos);
         return localeInfos;
diff --git a/core/java/com/android/internal/view/RotationPolicy.java b/core/java/com/android/internal/view/RotationPolicy.java
index b479cb1..ebbb92e 100644
--- a/core/java/com/android/internal/view/RotationPolicy.java
+++ b/core/java/com/android/internal/view/RotationPolicy.java
@@ -32,9 +32,8 @@
 import android.view.IWindowManager;
 import android.view.Surface;
 import android.view.WindowManagerGlobal;
-
 import com.android.internal.R;
-
+import android.os.SystemProperties;
 /**
  * Provides helper functions for configuring the display rotation policy.
  */
@@ -140,7 +139,14 @@
                 try {
                     IWindowManager wm = WindowManagerGlobal.getWindowManagerService();
                     if (enabled) {
-                        wm.freezeRotation(rotation);
+                        //Consider input rotation parameter even if display panel is mounted
+                        //with 90 or 180 or 270 degrees rotated.
+                        if (rotation < 0) {
+                           wm.freezeRotation(rotation);
+                        } else {
+                           wm.freezeRotation(SystemProperties.getInt(
+                                "persist.panel.orientation", 0)/90);
+                        }
                     } else {
                         wm.thawRotation();
                     }
@@ -194,4 +200,4 @@
 
         public abstract void onChange();
     }
-}
\ No newline at end of file
+}
diff --git a/core/jni/android_util_Binder.cpp b/core/jni/android_util_Binder.cpp
index c139cd7..9718fd7 100644
--- a/core/jni/android_util_Binder.cpp
+++ b/core/jni/android_util_Binder.cpp
@@ -144,7 +144,7 @@
 static void incRefsCreated(JNIEnv* env)
 {
     int old = android_atomic_inc(&gNumRefsCreated);
-    if (old == 200) {
+    if (old == 2000) {
         android_atomic_and(0, &gNumRefsCreated);
         env->CallStaticVoidMethod(gBinderInternalOffsets.mClass,
                 gBinderInternalOffsets.mForceGc);
diff --git a/core/jni/com_android_internal_content_NativeLibraryHelper.cpp b/core/jni/com_android_internal_content_NativeLibraryHelper.cpp
index f7f19b4..e6e413d 100644
--- a/core/jni/com_android_internal_content_NativeLibraryHelper.cpp
+++ b/core/jni/com_android_internal_content_NativeLibraryHelper.cpp
@@ -499,17 +499,28 @@
             }
         }
     }
-    int asset_status = NO_NATIVE_LIBRARIES;
 
-    int rc = initAssetsVerifierLib();
-    if (rc == LIB_INITED_AND_SUCCESS) {
-        asset_status = GetAssetsStatusFunc(zipFile, supportedAbis, numAbis);
-    } else {
-        ALOGE("Failed to load assets verifier: %d", rc);
-    }
-    if (asset_status == 1) {
-        // override the status if asset_status hints at 32-bit abi
-        status = 1;
+    if(status <= 0) {
+        // Scan the 'assets' folder only if
+        // the abi (after scanning the lib folder)
+        // is not already set to 32-bit (i.e '1' or '2').
+
+        int asset_status = NO_NATIVE_LIBRARIES;
+        int rc = initAssetsVerifierLib();
+
+        if (rc == LIB_INITED_AND_SUCCESS) {
+            asset_status = GetAssetsStatusFunc(zipFile, supportedAbis, numAbis);
+        } else {
+            ALOGE("Failed to load assets verifier: %d", rc);
+        }
+        if(asset_status >= 0) {
+            // Override the ABI only if
+            // 'asset_status' is a valid ABI (64-bit or 32-bit).
+            // This is to prevent cases where 'lib' folder
+            // has native libraries, but
+            // 'assets' folder has none.
+            status = asset_status;
+        }
     }
 
     for (int i = 0; i < numAbis; ++i) {
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index e4089b5..f64f802 100755
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -2312,6 +2312,10 @@
     <integer name="ascrollboost_timeout">0</integer>
     <integer-array name="ascrollboost_param_value"/>
 
+    <!-- cpu boost for PanelView fling -->
+    <bool name="config_enableCpuBoostForPanelViewFling">false</bool>
+    <integer-array name="panelview_flingboost_param_value" />
+
    <!-- Configuration to play sms ringtone during MO/MT call -->
    <bool name="config_sms_ringtone_incall">false</bool>
     <!-- IpReachability monitor enable/Disable -->
diff --git a/core/res/res/values/customize.xml b/core/res/res/values/customize.xml
index dc1011b..c483dab 100644
--- a/core/res/res/values/customize.xml
+++ b/core/res/res/values/customize.xml
@@ -30,6 +30,12 @@
 
 <resources>
 
+    <!-- Used in LocalePicker, default language must be contained -->
+    <string name="locale_codes" translatable="false"></string>
+
+    <!-- If configure to true, always show the country(locale) name in the language lable -->
+    <bool name="config_display_country_for_locale_codes">false</bool>
+
     <!--Fully qualified class name of the plugin which would be
          dynamically loaded by TelephonyPluginDelegate-->
     <java-symbol type="string" name="telephony_plugin_class_name" />
@@ -44,4 +50,17 @@
          for some cdma carriers -->
     <java-symbol type="bool" name="config_fetch_apn_from_omh_card" />
     <bool name="config_fetch_apn_from_omh_card">false</bool>
+    <!-- Set Wifi hotspot security type
+    NONE : 0
+    WPA2 PSK: 4
+    -->
+    <integer name="wifi_hotspot_security_type">4</integer>
+    <!-- Default wi-fi hotspot pass -->
+    <string name="def_wifi_wifihotspot_pass" translatable="false"></string>
+    <!-- Default wi-fi direct name -->
+    <string name="def_wifi_direct_name" translatable="false"></string>
+    <!-- Setting customize default bluetooth name -->
+    <string name="def_custom_bt_defname"></string>
+    <!-- custom date format or not  -->
+    <bool name="config_dateformat">false</bool>
 </resources>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index bec1600..899f5d4 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -265,6 +265,8 @@
     <string name="wfc_mode_cellular_preferred_summary">Cellular preferred</string>
     <!-- WFC, summary for Wi-Fi Only -->
     <string name="wfc_mode_wifi_only_summary">Wi-Fi only</string>
+    <!-- Template for showing cellular network operator name while LTE calling is enabled -->
+    <string name="high_definition_tag">%s</string>
 
     <!--
         {0} is one of "bearerServiceCode*"
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index bbf882a..8f4c76b 100755
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1102,6 +1102,7 @@
   <java-symbol type="string" name="lockscreen_transport_pause_description" />
   <java-symbol type="string" name="config_ethernet_tcp_buffers" />
   <java-symbol type="string" name="config_wifi_tcp_buffers" />
+  <java-symbol type="string" name="high_definition_tag" />
 
   <java-symbol type="plurals" name="duration_hours" />
   <java-symbol type="plurals" name="duration_minutes" />
@@ -2330,6 +2331,10 @@
 
   <java-symbol type="drawable" name="platlogo_m" />
 
+  <!-- language/locale picker extention feature -->
+  <java-symbol type="string" name="locale_codes" />
+  <java-symbol type="bool"   name="config_display_country_for_locale_codes" />
+
   <!-- config softap extention feature -->
   <java-symbol type="bool" name="config_softap_extention" />
 
@@ -2365,6 +2370,10 @@
   <java-symbol type="integer" name="ascrollboost_timeout" />
   <java-symbol type="array" name="ascrollboost_param_value" />
 
+  <!-- cpu boost for PanelView fling -->
+  <java-symbol type="bool" name="config_enableCpuBoostForPanelViewFling" />
+  <java-symbol type="array" name="panelview_flingboost_param_value" />
+
   <!-- for wifi auto connection -->
   <java-symbol type="bool" name="wifi_autocon" />
   <!-- Configuration to play sms ringtone during MO/MT call -->
@@ -2376,4 +2385,11 @@
   <!-- Data Connectivity Error Configurations -->
   <java-symbol type="bool" name="config_reject_ggsn_perm_failure" />
   <java-symbol type="bool" name="config_protocol_errors_perm_failure" />
+
+  <!-- Regional Specific Symbols -->
+  <java-symbol type="bool" name="config_dateformat" />
+  <java-symbol type="integer" name="wifi_hotspot_security_type" />
+  <java-symbol type="string" name="def_wifi_wifihotspot_pass" />
+  <java-symbol type="string" name="def_wifi_direct_name" />
+  <java-symbol type="string" name="def_custom_bt_defname" />
 </resources>
diff --git a/include/androidfw/AssetManager.h b/include/androidfw/AssetManager.h
index 0cfd2b1..0cfc270 100644
--- a/include/androidfw/AssetManager.h
+++ b/include/androidfw/AssetManager.h
@@ -280,7 +280,7 @@
     const ResTable* getResTable(bool required = true) const;
     void setLocaleLocked(const char* locale);
     void updateResourceParamsLocked() const;
-    bool appendPathToResTable(const asset_path& ap) const;
+    bool appendPathToResTable(const asset_path& ap, size_t* entryIdx) const;
 
     Asset* openIdmapLocked(const struct asset_path& ap) const;
 
diff --git a/libs/androidfw/AssetManager.cpp b/libs/androidfw/AssetManager.cpp
index 2dc1c96..4f62204 100644
--- a/libs/androidfw/AssetManager.cpp
+++ b/libs/androidfw/AssetManager.cpp
@@ -224,6 +224,11 @@
 
     mAssetPaths.add(ap);
 
+    if (mResources != NULL) {
+        size_t index = mAssetPaths.size() - 1;
+        appendPathToResTable(ap, &index);
+    }
+
     // new paths are always added at the end
     if (cookie) {
         *cookie = static_cast<int32_t>(mAssetPaths.size());
@@ -237,10 +242,6 @@
     }
 #endif
 
-    if (mResources != NULL) {
-        appendPathToResTable(ap);
-    }
-
     return true;
 }
 
@@ -303,7 +304,8 @@
     *cookie = static_cast<int32_t>(mAssetPaths.size());
 
     if (mResources != NULL) {
-        appendPathToResTable(oap);
+        size_t index = mAssetPaths.size() - 1;
+        appendPathToResTable(oap, &index);
     }
 
     return true;
@@ -610,7 +612,7 @@
         return kFileTypeRegular;
 }
 
-bool AssetManager::appendPathToResTable(const asset_path& ap) const {
+bool AssetManager::appendPathToResTable(const asset_path& ap, size_t* entryIdx) const {
     // skip those ap's that correspond to system overlays
     if (ap.isSystemOverlay) {
         return true;
@@ -622,17 +624,16 @@
     bool onlyEmptyResources = true;
     MY_TRACE_BEGIN(ap.path.string());
     Asset* idmap = openIdmapLocked(ap);
-    size_t nextEntryIdx = mResources->getTableCount();
     ALOGV("Looking for resource asset in '%s'\n", ap.path.string());
     if (ap.type != kFileTypeDirectory) {
-        if (nextEntryIdx == 0) {
+        if (*entryIdx == 0) {
             // The first item is typically the framework resources,
             // which we want to avoid parsing every time.
             sharedRes = const_cast<AssetManager*>(this)->
                 mZipSet.getZipResourceTable(ap.path);
             if (sharedRes != NULL) {
                 // skip ahead the number of system overlay packages preloaded
-                nextEntryIdx = sharedRes->getTableCount();
+                *entryIdx += sharedRes->getTableCount() - 1;
             }
         }
         if (sharedRes == NULL) {
@@ -650,20 +651,20 @@
                 }
             }
             
-            if (nextEntryIdx == 0 && ass != NULL) {
+            if (*entryIdx == 0 && ass != NULL) {
                 // If this is the first resource table in the asset
                 // manager, then we are going to cache it so that we
                 // can quickly copy it out for others.
                 ALOGV("Creating shared resources for %s", ap.path.string());
                 sharedRes = new ResTable();
-                sharedRes->add(ass, idmap, nextEntryIdx + 1, false);
+                sharedRes->add(ass, idmap, *entryIdx + 1, false);
 #ifdef HAVE_ANDROID_OS
                 const char* data = getenv("ANDROID_DATA");
                 LOG_ALWAYS_FATAL_IF(data == NULL, "ANDROID_DATA not set");
                 String8 overlaysListPath(data);
                 overlaysListPath.appendPath(kResourceCache);
                 overlaysListPath.appendPath("overlays.list");
-                addSystemOverlays(overlaysListPath.string(), ap.path, sharedRes, nextEntryIdx);
+                addSystemOverlays(overlaysListPath.string(), ap.path, sharedRes, *entryIdx);
 #endif
                 sharedRes = const_cast<AssetManager*>(this)->
                     mZipSet.setZipResourceTable(ap.path, sharedRes);
@@ -685,7 +686,7 @@
             mResources->add(sharedRes);
         } else {
             ALOGV("Parsing resources for %s", ap.path.string());
-            mResources->add(ass, idmap, nextEntryIdx + 1, !shared);
+            mResources->add(ass, idmap, *entryIdx + 1, !shared);
         }
         onlyEmptyResources = false;
 
@@ -694,7 +695,7 @@
         }
     } else {
         ALOGV("Installing empty resources in to table %p\n", mResources);
-        mResources->addEmpty(nextEntryIdx + 1);
+        mResources->addEmpty(*entryIdx + 1);
     }
 
     if (idmap != NULL) {
@@ -734,7 +735,7 @@
     bool onlyEmptyResources = true;
     const size_t N = mAssetPaths.size();
     for (size_t i=0; i<N; i++) {
-        bool empty = appendPathToResTable(mAssetPaths.itemAt(i));
+        bool empty = appendPathToResTable(mAssetPaths.itemAt(i), &i);
         onlyEmptyResources = onlyEmptyResources && empty;
     }
 
diff --git a/media/java/android/media/CamcorderProfile.java b/media/java/android/media/CamcorderProfile.java
index c7f381e..6785670 100644
--- a/media/java/android/media/CamcorderProfile.java
+++ b/media/java/android/media/CamcorderProfile.java
@@ -249,9 +249,33 @@
      */
     public static final int QUALITY_HIGH_SPEED_4KDCI = 10006;
 
+    /**
+     * Quality level corresponding to QHD resolution
+     * @hide
+     */
+    public static final int QUALITY_QHD = 10007;
+
+    /**
+     * Quality level corresponding to 2K resolution
+     * @hide
+     */
+    public static final int QUALITY_2k = 10008;
+
+    /**
+     * Time lapse quality level corresponding to the QHD resolution.
+     * @hide
+     */
+    public static final int QUALITY_TIME_LAPSE_QHD = 10009;
+
+    /**
+     * Time lapse quality level corresponding to the 2K resolution.
+     * @hide
+     */
+    public static final int QUALITY_TIME_LAPSE_2k = 10010;
+
     // Start and end of vendor quality list
     private static final int QUALITY_VENDOR_LIST_START = QUALITY_VGA;
-    private static final int QUALITY_VENDOR_LIST_END = QUALITY_HIGH_SPEED_4KDCI;
+    private static final int QUALITY_VENDOR_LIST_END = QUALITY_TIME_LAPSE_2k;
 
     /**
      * Default recording duration in seconds before the session is terminated.
diff --git a/obex/javax/obex/ServerSession.java b/obex/javax/obex/ServerSession.java
index 34a75f4..33b0bde 100644
--- a/obex/javax/obex/ServerSession.java
+++ b/obex/javax/obex/ServerSession.java
@@ -104,7 +104,6 @@
 
                     case ObexHelper.OBEX_OPCODE_DISCONNECT:
                         handleDisconnectRequest();
-                        done = true;
                         break;
 
                     case ObexHelper.OBEX_OPCODE_GET:
@@ -125,6 +124,7 @@
                         break;
 
                     case -1:
+                        Log.v(TAG, "Read request returned -1, exiting from loop");
                         done = true;
                         break;
 
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java b/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java
index f95b0ae..6cdf0cb 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java
@@ -23,6 +23,7 @@
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.os.UserHandle;
+import android.provider.Settings;
 import android.text.TextUtils;
 import android.text.format.DateFormat;
 import android.util.AttributeSet;
@@ -229,25 +230,27 @@
                     : R.string.abbrev_wday_month_day_no_year);
             final String clockView12Skel = res.getString(R.string.clock_12hr_format);
             final String clockView24Skel = res.getString(R.string.clock_24hr_format);
-            final String key = locale.toString() + dateViewSkel + clockView12Skel + clockView24Skel;
-            if (key.equals(cacheKey)) return;
-
-            dateView = DateFormat.getBestDateTimePattern(locale, dateViewSkel);
-
+            if (res.getBoolean(com.android.internal.R.bool.config_dateformat)) {
+                final String dateformat = Settings.System.getString(context.getContentResolver(),
+                        Settings.System.DATE_FORMAT);
+                dateView = dateformat.equals(dateView) ? dateView : dateformat;
+            } else {
+                final String key = locale.toString() + dateViewSkel + clockView12Skel +
+                        clockView24Skel;
+                if (key.equals(cacheKey)) return;
+                dateView = DateFormat.getBestDateTimePattern(locale, dateViewSkel);
+                cacheKey = key;
+            }
             clockView12 = DateFormat.getBestDateTimePattern(locale, clockView12Skel);
             // CLDR insists on adding an AM/PM indicator even though it wasn't in the skeleton
             // format.  The following code removes the AM/PM indicator if we didn't want it.
             if (!clockView12Skel.contains("a")) {
                 clockView12 = clockView12.replaceAll("a", "").trim();
             }
-
             clockView24 = DateFormat.getBestDateTimePattern(locale, clockView24Skel);
-
             // Use fancy colon.
             clockView24 = clockView24.replace(':', '\uee01');
             clockView12 = clockView12.replace(':', '\uee01');
-
-            cacheKey = key;
         }
     }
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/BluetoothEventManager.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/BluetoothEventManager.java
index 4bcbea7..76408d7 100755
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/BluetoothEventManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/BluetoothEventManager.java
@@ -23,6 +23,9 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.text.TextUtils;
 import android.util.Log;
 
 import com.android.settingslib.R;
@@ -107,6 +110,7 @@
         addHandler(Intent.ACTION_DOCK_EVENT, new DockEventHandler());
 
         mContext.registerReceiver(mBroadcastReceiver, mAdapterIntentFilter, null, mReceiverHandler);
+        setDefaultBtName();
     }
 
     void registerProfileIntentReceiver() {
@@ -120,6 +124,25 @@
         registerProfileIntentReceiver();
     }
 
+    // set bluetooth default name
+    private void setDefaultBtName() {
+        String name = mContext.getResources().getString(
+            com.android.internal.R.string.def_custom_bt_defname);
+        boolean needSet = !TextUtils.isEmpty(name);
+        Log.d(TAG, "custom bluetooth name: " + name);
+        // This flag is to only set default bluetooth name once.
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(mContext);
+        boolean notSet = preferences.getBoolean("is_first_boot",true);
+        // only bluetooth state is on, set name will success, or, it will fail.
+        boolean okToSet = mLocalAdapter.getBluetoothState() == BluetoothAdapter.STATE_ON;
+        if (needSet && notSet && okToSet) {
+            mLocalAdapter.setName(name);
+            SharedPreferences.Editor edit = preferences.edit();
+            edit.putBoolean("is_first_boot",false);
+            edit.apply();
+        }
+    }
+
     /** Register to start receiving callbacks for Bluetooth events. */
     public void registerCallback(BluetoothCallback callback) {
         synchronized (mCallbacks) {
@@ -155,6 +178,9 @@
                                     BluetoothAdapter.ERROR);
             // update local profiles and get paired devices
             mLocalAdapter.setBluetoothStateInt(state);
+            if (state == BluetoothAdapter.STATE_ON) {
+                setDefaultBtName();
+            }
             // send callback to update UI and possibly start scanning
             synchronized (mCallbacks) {
                 for (BluetoothCallback callback : mCallbacks) {
@@ -196,6 +222,8 @@
                 cachedDevice = mDeviceManager.addDevice(mLocalAdapter, mProfileManager, device);
                 Log.d(TAG, "DeviceFoundHandler created new CachedBluetoothDevice: "
                         + cachedDevice);
+                // callback to UI to create Preference for new device
+                dispatchDeviceAdded(cachedDevice);
             }
             cachedDevice.setRssi(rssi);
             cachedDevice.setBtClass(btClass);
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java
index f6d787c..9207f0a 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java
@@ -135,6 +135,8 @@
         if (newProfileState == BluetoothProfile.STATE_CONNECTED) {
             if (profile instanceof MapProfile) {
                 profile.setPreferred(mDevice, true);
+                mRemovedProfiles.remove(profile);
+                mProfiles.add(profile);
             } else if (!mProfiles.contains(profile)) {
                 mRemovedProfiles.remove(profile);
                 mProfiles.add(profile);
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
old mode 100755
new mode 100644
index 6a7890f..3876468
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
@@ -24,6 +24,7 @@
 import android.bluetooth.BluetoothInputDevice;
 import android.bluetooth.BluetoothPan;
 import android.bluetooth.BluetoothDun;
+import android.bluetooth.BluetoothPbap;
 import android.bluetooth.BluetoothProfile;
 import android.bluetooth.BluetoothUuid;
 import android.content.Context;
@@ -126,15 +127,17 @@
         addProfile(mMapProfile, MapProfile.NAME,
                 BluetoothMap.ACTION_CONNECTION_STATE_CHANGED);
 
-       // enable DUN only if the property is set
+        // enable DUN only if the property is set
         if (SystemProperties.getBoolean("ro.bluetooth.dun", false) == true) {
             mDunProfile = new DunServerProfile(context);
             addProfile(mDunProfile, DunServerProfile.NAME,
                     BluetoothDun.ACTION_CONNECTION_STATE_CHANGED);
         }
-       //Create PBAP server profile, but do not add it to list of profiles
-       // as we do not need to monitor the profile as part of profile list
+
+        //Create PBAP server profile
         mPbapProfile = new PbapServerProfile(context);
+        addProfile(mPbapProfile, PbapServerProfile.NAME,
+             BluetoothPbap.PBAP_STATE_CHANGED_ACTION);
 
         if (DEBUG) Log.d(TAG, "LocalBluetoothProfileManager construction complete");
     }
@@ -411,6 +414,13 @@
             removedProfiles.remove(mMapProfile);
             mMapProfile.setPreferred(device, true);
         }
+
+        if ((mPbapProfile != null) &&
+            (mPbapProfile.getConnectionStatus(device) == BluetoothProfile.STATE_CONNECTED)) {
+            profiles.add(mPbapProfile);
+            removedProfiles.remove(mPbapProfile);
+            mPbapProfile.setPreferred(device, true);
+        }
     }
 
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java
index c28288e..4f51137 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/WifiTracker.java
@@ -319,7 +319,7 @@
                 if (config.selfAdded && config.numAssociation == 0) {
                     continue;
                 }
-                AccessPoint accessPoint = getCachedOrCreate(config, cachedAccessPoints);
+                AccessPoint accessPoint = new AccessPoint(mContext, config);
                 if (mLastInfo != null && mLastNetworkInfo != null) {
                     if (config.isPasspoint() == false) {
                         accessPoint.update(connectionConfig, mLastInfo, mLastNetworkInfo);
diff --git a/packages/SettingsProvider/res/values/defaults.xml b/packages/SettingsProvider/res/values/defaults.xml
index 1cd2908..c0a1e5c 100644
--- a/packages/SettingsProvider/res/values/defaults.xml
+++ b/packages/SettingsProvider/res/values/defaults.xml
@@ -212,4 +212,82 @@
 
     <!-- Default for Settings.Secure.NFC_PAYMENT_COMPONENT -->
     <string name="def_nfc_payment_component"></string>
+
+    <!--
+         Default Input Method, its value is from inputmethod's package name and main class name
+              such as "com.android.inputmethod.pinyin/.PinyinIME"
+    -->
+    <string name="def_input_method" translatable="false"></string>
+
+    <!--
+        Default Enable InputMethods, its value is from inputmethod's package name and main class
+        name such as "com.android.inputmethod.pinyin/.PinyinIME" ;This is a string
+        containing the IDs of all enabled input methods, each ID separated by ':'.
+    -->
+    <string name="def_enable_input_methods" translatable="false"></string>
+
+    <!-- custom system sound or not -->
+    <bool name="def_custom_sys_volume">false</bool>
+
+    <!-- Ringtone Volume,its value is from 0 to 7,default value is 5 -->
+    <integer name="def_ringtone_volume" translatable="false">5</integer>
+
+    <!-- Music Volume,its value is from 0 to 15,default value is 11 -->
+    <integer name="def_music_volume" translatable="false">11</integer>
+
+    <!-- Voice Call Volume,its value is from 0 to 5,default value is 4 -->
+    <integer name="def_voice_call_volume" translatable="false">4</integer>
+
+    <!-- Alarm Volume,its value is from 0 to 7,default value is 6 -->
+    <integer name="def_alarm_volume" translatable="false">6</integer>
+
+    <!-- Notification Volume,its value is from 0 to 7,default value is 5 -->
+    <integer name="def_notification_volume" translatable="false">5</integer>
+
+    <!-- Ringtone headset Volume,its value is from 0 to 7,default value is 5 -->
+    <integer name="def_ringtone_headset_volume" translatable="false">5</integer>
+
+    <!-- Music headset Volume,its value is from 0 to 15,default value is 11 -->
+    <integer name="def_music_headset_volume" translatable="false">11</integer>
+
+    <!-- Voice Call headset Volume,its value is from 0 to 5,default value is 4 -->
+    <integer name="def_voice_call_headset_volume" translatable="false">4</integer>
+
+    <!-- Alarm headset Volume,its value is from 0 to 7,default value is 6 -->
+    <integer name="def_alarm_headset_volume" translatable="false">6</integer>
+
+    <!-- Notification headset Volume,its value is from 0 to 7,default value is 5 -->
+    <integer name="def_notification_headset_volume" translatable="false">5</integer>
+
+    <!-- Ringtone speaker Volume,its value is from 0 to 7,default value is 5 -->
+    <integer name="def_ringtone_speaker_volume" translatable="false">5</integer>
+
+    <!-- Music speaker Volume,its value is from 0 to 15,default value is 11 -->
+    <integer name="def_music_speaker_volume" translatable="false">11</integer>
+
+    <!-- Voice Call speaker Volume,its value is from 0 to 5,default value is 4 -->
+    <integer name="def_voice_call_speaker_volume" translatable="false">4</integer>
+
+    <!-- Alarm speaker Volume,its value is from 0 to 7,default value is 6 -->
+    <integer name="def_alarm_speaker_volume" translatable="false">6</integer>
+
+    <!-- Notification speaker Volume,its value is from 0 to 7,default value is 5 -->
+    <integer name="def_notification_speaker_volume" translatable="false">5</integer>
+
+    <!-- Voice Call earpiece Volume,its value is from 0 to 5,default value is 4 -->
+    <integer name="def_voice_call_earpiece_volume" translatable="false">4</integer>
+
+    <!-- Date format,yyyy-MM-dd: 2013/07/30; MM-dd-yyyy:07/30/2013; dd-MM-yyyy:30/07/2013 -->
+    <string name="def_date_format" translatable="false"></string>
+
+    <!-- Time format,default value is 24 : 24 format,other value is 12 format -->
+    <string name="def_time_format" translatable="false"></string>
+
+    <!-- enable accessibility or not,1:enable;0:disable -->
+    <integer name="def_enable_accessibility">0</integer>
+
+    <!-- for enable accessibility services,split by ":" ,
+         example "com.google.android.marvin.talkback/
+         com.google.android.marvin.talkback.TalkBackService" -->
+    <string name="def_enable_accessibility_services" translatable="false"></string>
 </resources>
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 73971ad..5d2229f 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -124,6 +124,11 @@
     private static final String TABLE_BOOKMARKS = "bookmarks";
     private static final String TABLE_ANDROID_METADATA = "android_metadata";
 
+    private static final String HEADSET = "_headset";
+    private static final String HEADPHONE = "_headphone";
+    private static final String SPEAKER = "_speaker";
+    private static final String EARPIECE = "_earpiece";
+
     // The set of removed legacy tables.
     private static final Set<String> REMOVED_LEGACY_TABLES = new ArraySet<>();
     static {
@@ -1925,6 +1930,139 @@
                 return getSettingsLocked(SETTINGS_TYPE_SYSTEM, userId);
             }
 
+            private void loadCustomizedVolumeLevels(SettingsState systemSettings) {
+
+                systemSettings.updateSettingLocked(Settings.System.VOLUME_MUSIC,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_music_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.updateSettingLocked(Settings.System.VOLUME_RING,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_ringtone_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.updateSettingLocked(Settings.System.VOLUME_VOICE,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_voice_call_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.updateSettingLocked(Settings.System.VOLUME_ALARM,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_alarm_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.updateSettingLocked(Settings.System.VOLUME_NOTIFICATION,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_notification_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                // set headset default volume
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_MUSIC + HEADSET,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_music_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_RING + HEADSET,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_ringtone_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_VOICE + HEADSET,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_voice_call_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_ALARM + HEADSET,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_alarm_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_NOTIFICATION + HEADSET,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_notification_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                // set headphone default volume
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_MUSIC + HEADPHONE,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_music_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_RING + HEADPHONE,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_ringtone_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_VOICE + HEADPHONE,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_voice_call_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_ALARM + HEADPHONE,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_alarm_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_NOTIFICATION + HEADPHONE,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_notification_headset_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                // set speaker default volume
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_MUSIC + SPEAKER,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_music_speaker_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_RING + SPEAKER,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_ringtone_speaker_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_VOICE + SPEAKER,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_voice_call_speaker_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_ALARM + SPEAKER,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_alarm_speaker_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_NOTIFICATION + SPEAKER,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_notification_speaker_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+
+                // set earpiece default volume
+                systemSettings.insertSettingLocked(Settings.System.VOLUME_VOICE + EARPIECE,
+                        Integer.toString(
+                                getContext().getResources().getInteger(
+                                        R.integer.def_voice_call_earpiece_volume)),
+                        SettingsState.SYSTEM_PACKAGE_NAME);
+            }
+
             /**
              * You must perform all necessary mutations to bring the settings
              * for this user from the old to the new version. When you add a new
@@ -2005,6 +2143,60 @@
                                 defaultComponent,
                                 SettingsState.SYSTEM_PACKAGE_NAME);
                     }
+
+                    // Allow openmarket OEMs to set default customized
+                    defaultComponent
+                            = getContext().getResources().getString(R.string.def_input_method);
+                    if (!TextUtils.isEmpty(defaultComponent)) {
+                        secureSettings.insertSettingLocked(
+                                Settings.Secure.DEFAULT_INPUT_METHOD,
+                                defaultComponent,
+                                SettingsState.SYSTEM_PACKAGE_NAME);
+                    }
+
+                    defaultComponent = getContext().getResources()
+                            .getString(R.string.def_enable_input_methods);
+                    if (!TextUtils.isEmpty(defaultComponent)) {
+                        secureSettings.insertSettingLocked(
+                                Settings.Secure.ENABLED_INPUT_METHODS,
+                                defaultComponent,
+                                SettingsState.SYSTEM_PACKAGE_NAME);
+                    }
+
+                    // Allow OEMs to set volumes in resources.
+                    if (getContext().getResources().getBoolean(R.bool.def_custom_sys_volume)) {
+                        final SettingsState systemSettings = getSystemSettingsLocked(userId);
+                        loadCustomizedVolumeLevels(systemSettings);
+                    }
+
+                    // Allow OEMs to set date format, time format and enable/disable accessibility
+                    // services in resource.
+                    final SettingsState dateAndTimeSettings = getSystemSettingsLocked(userId);
+                    String defaultStringComponent;
+                    int defaultIntComponent;
+                    defaultStringComponent = getContext().getResources().getString(
+                            R.string.def_date_format);
+                    if (!TextUtils.isEmpty(defaultStringComponent)) {
+                        dateAndTimeSettings.insertSettingLocked(Settings.System.DATE_FORMAT,
+                                defaultStringComponent,SettingsState.SYSTEM_PACKAGE_NAME);
+                    }
+                    defaultStringComponent = getContext().getResources().getString(
+                            R.string.def_time_format);
+                    if (!TextUtils.isEmpty(defaultStringComponent)) {
+                        dateAndTimeSettings.insertSettingLocked(Settings.System.TIME_12_24,
+                                defaultStringComponent,SettingsState.SYSTEM_PACKAGE_NAME);
+                    }
+                    defaultIntComponent = getContext().getResources().getInteger(
+                            R.integer.def_enable_accessibility);
+                    secureSettings.insertSettingLocked(Settings.Secure.ACCESSIBILITY_ENABLED,
+                            String.valueOf(defaultIntComponent),SettingsState.SYSTEM_PACKAGE_NAME);
+                    defaultStringComponent = getContext().getResources().getString(
+                            R.string.def_enable_accessibility_services);
+                    if (!TextUtils.isEmpty(defaultStringComponent)) {
+                        secureSettings.insertSettingLocked(Settings.Secure.
+                                ENABLED_ACCESSIBILITY_SERVICES,defaultStringComponent,
+                                SettingsState.SYSTEM_PACKAGE_NAME);
+                    }
                     currentVersion = 122;
                 }
                 // vXXX: Add new settings above this point.
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_1x.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_1x.png
new file mode 100644
index 0000000..818e292
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_1x.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_3g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_3g.png
new file mode 100644
index 0000000..95866b1
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_3g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_4g.png
new file mode 100644
index 0000000..1aea612
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_e.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_e.png
new file mode 100644
index 0000000..016b30b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_e.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_g.png
new file mode 100644
index 0000000..ec672eb
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_h.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_h.png
new file mode 100644
index 0000000..27bab73
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_idle_h.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_1x.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_1x.png
new file mode 100644
index 0000000..66fb60e
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_1x.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_3g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_3g.png
new file mode 100644
index 0000000..07ea499
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_3g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_4g.png
new file mode 100644
index 0000000..879c703
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_e.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_e.png
new file mode 100644
index 0000000..e39767a
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_e.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_g.png
new file mode 100644
index 0000000..47c1fca
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_h.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_h.png
new file mode 100644
index 0000000..ac80dce
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_in_h.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_4g.png
new file mode 100644
index 0000000..c5edf2c
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_e.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_e.png
new file mode 100644
index 0000000..0ef4701
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_e.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_h.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_h.png
new file mode 100644
index 0000000..ed02984
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inandout_h.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_1x.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_1x.png
new file mode 100644
index 0000000..f88091b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_1x.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_3g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_3g.png
new file mode 100644
index 0000000..95bb3cd
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_3g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_g.png
new file mode 100644
index 0000000..31b926b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_inout_g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_1x.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_1x.png
new file mode 100644
index 0000000..0ee5b08
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_1x.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_3g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_3g.png
new file mode 100644
index 0000000..cac7802
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_3g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_4g.png
new file mode 100644
index 0000000..ddf88be
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_e.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_e.png
new file mode 100644
index 0000000..df6e195
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_e.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_g.png
new file mode 100644
index 0000000..4a2f867
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_h.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_h.png
new file mode 100644
index 0000000..2b4628f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_data_out_h.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_no_sim_1.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_no_sim_1.png
new file mode 100644
index 0000000..fbcf293
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_no_sim_1.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim1_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim1_4g.png
new file mode 100644
index 0000000..ec1a23e
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim1_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim1_hp.png
new file mode 100644
index 0000000..badc93d
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim1_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim2_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim2_4g.png
new file mode 100644
index 0000000..24be336
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim2_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim2_hp.png
new file mode 100644
index 0000000..cee81b3
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_fully_sim2_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim1_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim1_4g.png
new file mode 100644
index 0000000..76bf51c
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim1_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim1_hp.png
new file mode 100644
index 0000000..8f536d9
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim1_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim2_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim2_4g.png
new file mode 100644
index 0000000..222a65f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim2_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim2_hp.png
new file mode 100644
index 0000000..42c2b3c
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_0_sim2_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim1_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim1_4g.png
new file mode 100644
index 0000000..4dc30ee
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim1_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim1_hp.png
new file mode 100644
index 0000000..94dfff0
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim1_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim2_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim2_4g.png
new file mode 100644
index 0000000..40c0972
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim2_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim2_hp.png
new file mode 100644
index 0000000..ab40c2f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_fully_sim2_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim1_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim1_4g.png
new file mode 100644
index 0000000..74c614c
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim1_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim1_hp.png
new file mode 100644
index 0000000..3130da3
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim1_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim2_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim2_4g.png
new file mode 100644
index 0000000..8a267f0
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim2_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim2_hp.png
new file mode 100644
index 0000000..b3f07ba
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_1_sim2_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim1_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim1_4g.png
new file mode 100644
index 0000000..046714b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim1_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim1_hp.png
new file mode 100644
index 0000000..acf7cfe
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim1_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim2_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim2_4g.png
new file mode 100644
index 0000000..55f57d6
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim2_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim2_hp.png
new file mode 100644
index 0000000..659efb4
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_fully_sim2_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim1_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim1_4g.png
new file mode 100644
index 0000000..2135915
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim1_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim1_hp.png
new file mode 100644
index 0000000..aed8179
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim1_hp.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim2_4g.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim2_4g.png
new file mode 100644
index 0000000..33c4abd
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim2_hp.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_r_signal_2_sim2_hp.png
new file mode 100644
index 0000000..e76c53f
--- /dev/null
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+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_4g_default_fully_roam.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_4g_default_roam.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_4g_default_roam.png
new file mode 100755
index 0000000..77770e4
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_4g_default_roam.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_4g_fully.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_4g_fully.png
new file mode 100755
index 0000000..24c5910
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_4g_fully.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e.png
new file mode 100755
index 0000000..cd10b05
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_fully.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_fully.png
new file mode 100755
index 0000000..d24e199
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_fully.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_fully_roam.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_fully_roam.png
new file mode 100755
index 0000000..59da70a
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_fully_roam.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_roam.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_roam.png
new file mode 100755
index 0000000..ac30d5e
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_e_roam.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully_sim1_4g.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully_sim1_4g.png
new file mode 100644
index 0000000..0338d28
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully_sim2_4g.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully_sim2_4g.png
new file mode 100644
index 0000000..231d3c5
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g.png
new file mode 100755
index 0000000..5b03544
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_fully.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_fully.png
new file mode 100755
index 0000000..3ad515c
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_fully.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_fully_roam.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_fully_roam.png
new file mode 100755
index 0000000..21d7c38
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_fully_roam.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_roam.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_roam.png
new file mode 100755
index 0000000..5f1dd07
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_g_roam.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_gsm.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_gsm.png
new file mode 100755
index 0000000..2e929d8
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_gsm.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_gsm_fully.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_gsm_fully.png
new file mode 100755
index 0000000..c8aad28
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_gsm_fully.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_sim1_4g.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_sim1_4g.png
new file mode 100644
index 0000000..185e477
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_sim1_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_sim2_4g.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_sim2_4g.png
new file mode 100644
index 0000000..6fac79f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_sim2_4g.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_in.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_in.png
new file mode 100644
index 0000000..cc9c49f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_inout.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_inout.png
new file mode 100644
index 0000000..5a313c5
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_out.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_out.png
new file mode 100644
index 0000000..373a4a4
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_in.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_in.png
new file mode 100644
index 0000000..d299daf
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_inout.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_inout.png
new file mode 100644
index 0000000..dcfdb7b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_out.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_out.png
new file mode 100644
index 0000000..fb8125a
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable/stat_sys_signal_in_auto_mirrored.xml b/packages/SystemUI/res/drawable/stat_sys_signal_in_auto_mirrored.xml
new file mode 100644
index 0000000..aad8e31
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_signal_in_auto_mirrored.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2015, The Linux Foundation. All rights reserved.
+
+     Redistribution and use in source and binary forms, with or without
+     modification, are permitted provided that the following conditions are
+     met:
+         * Redistributions of source code must retain the above copyright
+           notice, this list of conditions and the following disclaimer.
+         * Redistributions in binary form must reproduce the above
+           copyright notice, this list of conditions and the following
+           disclaimer in the documentation and/or other materials provided
+           with the distribution.
+         * Neither the name of The Linux Foundation nor the names of its
+           contributors may be used to endorse or promote products derived
+           from this software without specific prior written permission.
+
+     THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+     WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+     WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+     OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+     IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+        android:src="@drawable/stat_sys_signal_in"
+        android:autoMirrored="true">
+</bitmap>
diff --git a/packages/SystemUI/res/drawable/stat_sys_signal_inout_auto_mirrored.xml b/packages/SystemUI/res/drawable/stat_sys_signal_inout_auto_mirrored.xml
new file mode 100644
index 0000000..012afd3
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_signal_inout_auto_mirrored.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2015, The Linux Foundation. All rights reserved.
+
+     Redistribution and use in source and binary forms, with or without
+     modification, are permitted provided that the following conditions are
+     met:
+         * Redistributions of source code must retain the above copyright
+           notice, this list of conditions and the following disclaimer.
+         * Redistributions in binary form must reproduce the above
+           copyright notice, this list of conditions and the following
+           disclaimer in the documentation and/or other materials provided
+           with the distribution.
+         * Neither the name of The Linux Foundation nor the names of its
+           contributors may be used to endorse or promote products derived
+           from this software without specific prior written permission.
+
+     THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+     WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+     WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+     OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+     IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+        android:src="@drawable/stat_sys_signal_inout"
+        android:autoMirrored="true">
+</bitmap>
diff --git a/packages/SystemUI/res/drawable/stat_sys_signal_out_auto_mirrored.xml b/packages/SystemUI/res/drawable/stat_sys_signal_out_auto_mirrored.xml
new file mode 100644
index 0000000..27d37ae
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_signal_out_auto_mirrored.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2015, The Linux Foundation. All rights reserved.
+
+     Redistribution and use in source and binary forms, with or without
+     modification, are permitted provided that the following conditions are
+     met:
+         * Redistributions of source code must retain the above copyright
+           notice, this list of conditions and the following disclaimer.
+         * Redistributions in binary form must reproduce the above
+           copyright notice, this list of conditions and the following
+           disclaimer in the documentation and/or other materials provided
+           with the distribution.
+         * Neither the name of The Linux Foundation nor the names of its
+           contributors may be used to endorse or promote products derived
+           from this software without specific prior written permission.
+
+     THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+     WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+     WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+     OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+     IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+        android:src="@drawable/stat_sys_signal_out"
+        android:autoMirrored="true">
+</bitmap>
diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index 260d81b..3391b40 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -296,5 +296,7 @@
     <!-- Duration of the expansion animation in the volume dialog -->
     <item name="volume_expand_animation_duration" type="integer">300</item>
 
+    <!-- Whether or not to show battery level text. -->
+    <bool name="config_showBatteryPercentage">false</bool>
 </resources>
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java
index b93fc76..418fc92 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardStatusBarView.java
@@ -104,7 +104,9 @@
         } else if (mMultiUserSwitch.getParent() == this && mKeyguardUserSwitcherShowing) {
             removeView(mMultiUserSwitch);
         }
-        mBatteryLevel.setVisibility(mBatteryCharging ? View.VISIBLE : View.GONE);
+        boolean showBatteryLevel = getResources().getBoolean(R.bool.config_showBatteryPercentage);
+        mBatteryLevel.setVisibility(
+                mBatteryCharging || showBatteryLevel ? View.VISIBLE : View.GONE);
     }
 
     private void updateSystemIconsLayoutParams() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
index 8b25e08..aae96e3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
@@ -39,6 +39,7 @@
 import com.android.systemui.statusbar.FlingAnimationUtils;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.policy.HeadsUpManager;
+import android.util.BoostFramework;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -85,6 +86,11 @@
     private ObjectAnimator mPeekAnimator;
     private VelocityTrackerInterface mVelocityTracker;
     private FlingAnimationUtils mFlingAnimationUtils;
+    /**
+     * For PanelView fling perflock call
+     */
+    private BoostFramework mPerf = null;
+    private int mBoostParamVal[];
 
     /**
      * Whether an instant expand request is currently pending and we are just waiting for layout.
@@ -190,6 +196,13 @@
         mLinearOutSlowInInterpolator =
                 AnimationUtils.loadInterpolator(context, android.R.interpolator.linear_out_slow_in);
         mBounceInterpolator = new BounceInterpolator();
+        boolean lIsPerfBoostEnabled = context.getResources().getBoolean(
+                com.android.internal.R.bool.config_enableCpuBoostForPanelViewFling);
+        if (lIsPerfBoostEnabled) {
+            mBoostParamVal = context.getResources().getIntArray(
+                    com.android.internal.R.array.panelview_flingboost_param_value);
+            mPerf = new BoostFramework();
+        }
     }
 
     protected void loadDimens() {
@@ -659,16 +672,25 @@
                                 / collapseSpeedUpFactor));
             }
         }
+        if (mPerf != null) {
+            mPerf.perfLockAcquire(0, mBoostParamVal);
+        }
         animator.addListener(new AnimatorListenerAdapter() {
             private boolean mCancelled;
 
             @Override
             public void onAnimationCancel(Animator animation) {
+                if (mPerf != null) {
+                    mPerf.perfLockRelease();
+                }
                 mCancelled = true;
             }
 
             @Override
             public void onAnimationEnd(Animator animation) {
+                if (mPerf != null) {
+                    mPerf.perfLockRelease();
+                }
                 if (clearAllExpandHack && !mCancelled) {
                     setExpandedHeightInternal(getMaxPanelHeight());
                 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/DateView.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/DateView.java
index 186005c..23bdd52 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/DateView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/DateView.java
@@ -106,10 +106,20 @@
 
         mCurrentTime.setTime(System.currentTimeMillis());
 
-        final String text = mDateFormat.format(mCurrentTime);
+        final String text = getDateFormat();
         if (!text.equals(mLastText)) {
             setText(text);
             mLastText = text;
         }
     }
+
+    private String getDateFormat() {
+        if (getContext().getResources().getBoolean(
+                com.android.internal.R.bool.config_dateformat)
+                ) {
+            return DateFormat.getDateFormat(getContext()).format(mCurrentTime);
+        } else {
+            return mDateFormat.format(mCurrentTime);
+        }
+    }
 }
diff --git a/services/core/java/com/android/server/BluetoothManagerService.java b/services/core/java/com/android/server/BluetoothManagerService.java
index 932c8d3..de1e0e7 100644
--- a/services/core/java/com/android/server/BluetoothManagerService.java
+++ b/services/core/java/com/android/server/BluetoothManagerService.java
@@ -20,14 +20,11 @@
 import android.app.ActivityManager;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
-import android.bluetooth.BluetoothProfile;
 import android.bluetooth.IBluetooth;
 import android.bluetooth.IBluetoothCallback;
 import android.bluetooth.IBluetoothGatt;
-import android.bluetooth.IBluetoothHeadset;
 import android.bluetooth.IBluetoothManager;
 import android.bluetooth.IBluetoothManagerCallback;
-import android.bluetooth.IBluetoothProfileServiceConnection;
 import android.bluetooth.IBluetoothStateChangeCallback;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
@@ -37,7 +34,6 @@
 import android.content.IntentFilter;
 import android.content.ServiceConnection;
 import android.content.pm.PackageManager;
-import android.content.pm.UserInfo;
 import android.database.ContentObserver;
 import android.os.Binder;
 import android.os.Handler;
@@ -50,7 +46,6 @@
 import android.os.RemoteException;
 import android.os.SystemClock;
 import android.os.UserHandle;
-import android.os.UserManager;
 import android.provider.Settings;
 import android.provider.Settings.SettingNotFoundException;
 import android.util.Log;
@@ -80,8 +75,6 @@
     private static final int ERROR_RESTART_TIME_MS = 3000;
     //Maximum msec to delay MESSAGE_USER_SWITCHED
     private static final int USER_SWITCHED_TIME_MS = 200;
-    // Delay for the addProxy function in msec
-    private static final int ADD_PROXY_DELAY_MS = 100;
 
     private static final int MESSAGE_ENABLE = 1;
     private static final int MESSAGE_DISABLE = 2;
@@ -98,8 +91,6 @@
     private static final int MESSAGE_GET_NAME_AND_ADDRESS=200;
     private static final int MESSAGE_SAVE_NAME_AND_ADDRESS=201;
     private static final int MESSAGE_USER_SWITCHED = 300;
-    private static final int MESSAGE_ADD_PROXY_DELAYED = 400;
-    private static final int MESSAGE_BIND_PROFILE_SERVICE = 401;
     private static final int MAX_SAVE_RETRIES=3;
     private static final int MAX_ERROR_RESTART_RETRIES=6;
 
@@ -153,11 +144,6 @@
     private final int mSystemUiUid;
     private boolean mIntentPending = false;
 
-    // Save a ProfileServiceConnections object for each of the bound
-    // bluetooth profile services
-    private final Map <Integer, ProfileServiceConnections> mProfileServices =
-            new HashMap <Integer, ProfileServiceConnections>();
-
     private void registerForAirplaneMode(IntentFilter filter) {
         final ContentResolver resolver = mContext.getContentResolver();
         final String airplaneModeRadios = Settings.Global.getString(resolver,
@@ -707,69 +693,6 @@
         return mBluetoothGatt;
     }
 
-    @Override
-    public boolean bindBluetoothProfileService(int bluetoothProfile,
-            IBluetoothProfileServiceConnection proxy) {
-        if (!mEnable) {
-            if (DBG) {
-                Log.d(TAG, "Trying to bind to profile: " + bluetoothProfile +
-                        ", while Bluetooth was disabled");
-            }
-            return false;
-        }
-        synchronized (mProfileServices) {
-            ProfileServiceConnections psc = mProfileServices.get(new Integer(bluetoothProfile));
-            if (psc == null) {
-                if (DBG) {
-                    Log.d(TAG, "Creating new ProfileServiceConnections object for"
-                            + " profile: " + bluetoothProfile);
-                }
-
-                if (bluetoothProfile != BluetoothProfile.HEADSET) return false;
-
-                Intent intent = new Intent(IBluetoothHeadset.class.getName());
-                psc = new ProfileServiceConnections(intent);
-                if (!psc.bindService()) return false;
-
-                mProfileServices.put(new Integer(bluetoothProfile), psc);
-            }
-        }
-
-        // Introducing a delay to give the client app time to prepare
-        Message addProxyMsg = mHandler.obtainMessage(MESSAGE_ADD_PROXY_DELAYED);
-        addProxyMsg.arg1 = bluetoothProfile;
-        addProxyMsg.obj = proxy;
-        mHandler.sendMessageDelayed(addProxyMsg, ADD_PROXY_DELAY_MS);
-        return true;
-    }
-
-    @Override
-    public void unbindBluetoothProfileService(int bluetoothProfile,
-            IBluetoothProfileServiceConnection proxy) {
-        synchronized (mProfileServices) {
-            ProfileServiceConnections psc = mProfileServices.get(new Integer(bluetoothProfile));
-            if (psc == null) {
-                return;
-            }
-            psc.removeProxy(proxy);
-        }
-    }
-
-    private void unbindAllBluetoothProfileServices() {
-        synchronized (mProfileServices) {
-            for (Integer i : mProfileServices.keySet()) {
-                ProfileServiceConnections psc = mProfileServices.get(i);
-                try {
-                    mContext.unbindService(psc);
-                } catch (IllegalArgumentException e) {
-                    Log.e(TAG, "Unable to unbind service with intent: " + psc.mIntent, e);
-                }
-                psc.removeAllProxies();
-            }
-            mProfileServices.clear();
-        }
-    }
-
     /**
      * Send enable message and set adapter name and address. Called when the boot phase becomes
      * PHASE_SYSTEM_SERVICES_READY.
@@ -795,148 +718,6 @@
         mHandler.sendMessage(mHandler.obtainMessage(MESSAGE_USER_SWITCHED, userHandle, 0));
     }
 
-    /**
-     * This class manages the clients connected to a given ProfileService
-     * and maintains the connection with that service.
-     */
-    final private class ProfileServiceConnections implements ServiceConnection,
-            IBinder.DeathRecipient {
-        final RemoteCallbackList<IBluetoothProfileServiceConnection> mProxies =
-                new RemoteCallbackList <IBluetoothProfileServiceConnection>();
-        IBinder mService;
-        ComponentName mClassName;
-        Intent mIntent;
-        boolean mInvokingProxyCallbacks = false;
-
-        ProfileServiceConnections(Intent intent) {
-            mService = null;
-            mClassName = null;
-            mIntent = intent;
-        }
-
-        private boolean bindService() {
-            if (mIntent != null && mService == null &&
-                    doBind(mIntent, this, 0, UserHandle.CURRENT_OR_SELF)) {
-                Message msg = mHandler.obtainMessage(MESSAGE_BIND_PROFILE_SERVICE);
-                msg.obj = this;
-                mHandler.sendMessageDelayed(msg, TIMEOUT_BIND_MS);
-                return true;
-            }
-            Log.w(TAG, "Unable to bind with intent: " + mIntent);
-            return false;
-        }
-
-        private void addProxy(IBluetoothProfileServiceConnection proxy) {
-            mProxies.register(proxy);
-            if (mService != null) {
-                try{
-                    proxy.onServiceConnected(mClassName, mService);
-                } catch (RemoteException e) {
-                    Log.e(TAG, "Unable to connect to proxy", e);
-                }
-            } else {
-                if (!mHandler.hasMessages(MESSAGE_BIND_PROFILE_SERVICE, this)) {
-                    Message msg = mHandler.obtainMessage(MESSAGE_BIND_PROFILE_SERVICE);
-                    msg.obj = this;
-                    mHandler.sendMessage(msg);
-                }
-            }
-        }
-
-        private void removeProxy(IBluetoothProfileServiceConnection proxy) {
-            if (proxy != null) {
-                if (mProxies.unregister(proxy)) {
-                    try {
-                        proxy.onServiceDisconnected(mClassName);
-                    } catch (RemoteException e) {
-                        Log.e(TAG, "Unable to disconnect proxy", e);
-                    }
-                }
-            } else {
-                Log.w(TAG, "Trying to remove a null proxy");
-            }
-        }
-
-        private void removeAllProxies() {
-            onServiceDisconnected(mClassName);
-            mProxies.kill();
-        }
-
-        @Override
-        public void onServiceConnected(ComponentName className, IBinder service) {
-            // remove timeout message
-            mHandler.removeMessages(MESSAGE_BIND_PROFILE_SERVICE, this);
-            mService = service;
-            mClassName = className;
-            try {
-                mService.linkToDeath(this, 0);
-            } catch (RemoteException e) {
-                Log.e(TAG, "Unable to linkToDeath", e);
-            }
-
-            if (mInvokingProxyCallbacks) {
-                Log.e(TAG, "Proxy callbacks already in progress.");
-                return;
-            }
-            mInvokingProxyCallbacks = true;
-
-            final int n = mProxies.beginBroadcast();
-            try {
-                for (int i = 0; i < n; i++) {
-                    try {
-                        mProxies.getBroadcastItem(i).onServiceConnected(className, service);
-                    } catch (RemoteException e) {
-                        Log.e(TAG, "Unable to connect to proxy", e);
-                    }
-                }
-            } finally {
-                mProxies.finishBroadcast();
-                mInvokingProxyCallbacks = false;
-            }
-        }
-
-        @Override
-        public void onServiceDisconnected(ComponentName className) {
-            if (mService == null) return;
-            mService.unlinkToDeath(this, 0);
-            mService = null;
-            mClassName = null;
-
-            if (mInvokingProxyCallbacks) {
-                Log.e(TAG, "Proxy callbacks already in progress.");
-                return;
-            }
-            mInvokingProxyCallbacks = true;
-
-            final int n = mProxies.beginBroadcast();
-            try {
-                for (int i = 0; i < n; i++) {
-                    try {
-                        mProxies.getBroadcastItem(i).onServiceDisconnected(className);
-                    } catch (RemoteException e) {
-                        Log.e(TAG, "Unable to disconnect from proxy", e);
-                    }
-                }
-            } finally {
-                mProxies.finishBroadcast();
-                mInvokingProxyCallbacks = false;
-            }
-        }
-
-        @Override
-        public void binderDied() {
-            if (DBG) {
-                Log.w(TAG, "Profile service for profile: " + mClassName
-                        + " died.");
-            }
-            onServiceDisconnected(mClassName);
-            // Trigger rebind
-            Message msg = mHandler.obtainMessage(MESSAGE_BIND_PROFILE_SERVICE);
-            msg.obj = this;
-            mHandler.sendMessageDelayed(msg, TIMEOUT_BIND_MS);
-        }
-    }
-
     private void sendBluetoothStateCallback(boolean isUp) {
         try {
             int n = mStateChangeCallbacks.beginBroadcast();
@@ -1258,28 +1039,6 @@
                     }
                     break;
                 }
-                case MESSAGE_ADD_PROXY_DELAYED:
-                {
-                    ProfileServiceConnections psc = mProfileServices.get(
-                            new Integer(msg.arg1));
-                    if (psc == null) {
-                        break;
-                    }
-                    IBluetoothProfileServiceConnection proxy =
-                            (IBluetoothProfileServiceConnection) msg.obj;
-                    psc.addProxy(proxy);
-                    break;
-                }
-                case MESSAGE_BIND_PROFILE_SERVICE:
-                {
-                    ProfileServiceConnections psc = (ProfileServiceConnections) msg.obj;
-                    removeMessages(MESSAGE_BIND_PROFILE_SERVICE, msg.obj);
-                    if (psc == null) {
-                        break;
-                    }
-                    psc.bindService();
-                    break;
-                }
                 case MESSAGE_BLUETOOTH_SERVICE_CONNECTED:
                 {
                     if (DBG) Log.d(TAG,"MESSAGE_BLUETOOTH_SERVICE_CONNECTED: " + msg.arg1);
@@ -1489,7 +1248,6 @@
                             bluetoothStateChangeHandler(mState, BluetoothAdapter.STATE_ON);
                         }
 
-                        unbindAllBluetoothProfileServices();
                         // disable
                         handleDisable();
                         // Pbap service need receive STATE_TURNING_OFF intent to close
@@ -1615,21 +1373,16 @@
         int callingUser = UserHandle.getCallingUserId();
         int callingUid = Binder.getCallingUid();
         long callingIdentity = Binder.clearCallingIdentity();
-        UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
-        UserInfo ui = um.getProfileParent(callingUser);
-        int parentUser = (ui != null) ? ui.id : UserHandle.USER_NULL;
         int callingAppId = UserHandle.getAppId(callingUid);
         boolean valid = false;
         try {
             foregroundUser = ActivityManager.getCurrentUser();
             valid = (callingUser == foregroundUser) ||
-                    parentUser == foregroundUser    ||
                     callingAppId == Process.NFC_UID ||
                     callingAppId == mSystemUiUid;
             if (DBG) {
                 Log.d(TAG, "checkIfCallerIsForegroundUser: valid=" + valid
                     + " callingUser=" + callingUser
-                    + " parentUser=" + parentUser
                     + " foregroundUser=" + foregroundUser);
             }
         } finally {
diff --git a/services/core/java/com/android/server/am/ActiveServices.java b/services/core/java/com/android/server/am/ActiveServices.java
index b87e109..e037bad 100755
--- a/services/core/java/com/android/server/am/ActiveServices.java
+++ b/services/core/java/com/android/server/am/ActiveServices.java
@@ -121,6 +121,10 @@
     // at the same time.
     final int mMaxStartingBackground;
 
+    // Flag to reschedule the services during app launch. Disable by default.
+    private static final boolean SERVICE_RESCHEDULE
+            = SystemProperties.getBoolean("ro.am.reschedule_service", false);
+
     final SparseArray<ServiceMap> mServiceMap = new SparseArray<>();
 
     /**
@@ -1229,6 +1233,14 @@
                         r.pendingStarts.add(0, si);
                         long dur = SystemClock.uptimeMillis() - si.deliveredTime;
                         dur *= 2;
+                        if (SERVICE_RESCHEDULE && DEBUG_DELAYED_SERVICE) {
+                            Slog.w(TAG,"Can add more delay !!!"
+                               +" si.deliveredTime "+si.deliveredTime
+                               +" dur "+dur
+                               +" si.deliveryCount "+si.deliveryCount
+                               +" si.doneExecutingCount "+si.doneExecutingCount
+                               +" allowCancel "+allowCancel);
+                        }
                         if (minDuration < dur) minDuration = dur;
                         if (resetTime < dur) resetTime = dur;
                     } else {
@@ -1241,6 +1253,13 @@
             }
 
             r.totalRestartCount++;
+            if (SERVICE_RESCHEDULE && DEBUG_DELAYED_SERVICE) {
+                Slog.w(TAG,"r.name "+r.name+" N "+N+" minDuration "+minDuration
+                       +" resetTime "+resetTime+" now "+now
+                       +" r.restartDelay "+r.restartDelay
+                       +" r.restartTime+resetTime "+(r.restartTime+resetTime)
+                       +" allowCancel "+allowCancel);
+            }
             if (r.restartDelay == 0) {
                 r.restartCount++;
                 r.restartDelay = minDuration;
@@ -1262,6 +1281,14 @@
             }
 
             r.nextRestartTime = now + r.restartDelay;
+            if (SERVICE_RESCHEDULE && DEBUG_DELAYED_SERVICE) {
+                Slog.w(TAG,"r.name "+r.name+" N "+N+" minDuration "+minDuration
+                       +" resetTime "+resetTime+" now "+now
+                       +" r.restartDelay "+r.restartDelay
+                       +" r.restartTime+resetTime "+(r.restartTime+resetTime)
+                       +" r.nextRestartTime "+r.nextRestartTime
+                       +" allowCancel "+allowCancel);
+            }
 
             // Make sure that we don't end up restarting a bunch of services
             // all at the same time.
@@ -1304,6 +1331,15 @@
         r.nextRestartTime = SystemClock.uptimeMillis() + r.restartDelay;
         Slog.w(TAG, "Scheduling restart of crashed service "
                 + r.shortName + " in " + r.restartDelay + "ms");
+
+        if (SERVICE_RESCHEDULE && DEBUG_DELAYED_SERVICE) {
+            for (int i=mRestartingServices.size()-1; i>=0; i--) {
+                ServiceRecord r2 = mRestartingServices.get(i);
+                Slog.w(TAG,"Restarting list - i "+i+" r2.nextRestartTime "
+                           +r2.nextRestartTime+" r2.name "+r2.name);
+            }
+        }
+
         EventLog.writeEvent(EventLogTags.AM_SCHEDULE_SERVICE_RESTART,
                 r.userId, r.shortName, r.restartDelay);
 
@@ -1315,7 +1351,31 @@
             return;
         }
         try {
-            bringUpServiceLocked(r, r.intent.getIntent().getFlags(), r.createdFromFg, true);
+            if(SERVICE_RESCHEDULE == true) {
+                boolean shouldDelay = false;
+                ActivityRecord top_rc = null;
+                ActivityStack stack = mAm.getFocusedStack();
+                if(stack != null) {
+                    top_rc = stack.topRunningActivityLocked(null);
+                }
+                if(top_rc != null) {
+                    if(!top_rc.nowVisible && !r.shortName.contains(top_rc.packageName)) {
+                        shouldDelay = true;
+                    }
+                }
+                if(!shouldDelay) {
+                    bringUpServiceLocked(r, r.intent.getIntent().getFlags(), r.createdFromFg, true);
+                } else {
+                    if (DEBUG_DELAYED_SERVICE) {
+                        Slog.v(TAG, "Reschedule service restart due to app launch"
+                              +" r.shortName "+r.shortName+" r.app = "+r.app);
+                    }
+                    r.resetRestartCounter();
+                    scheduleServiceRestartLocked(r, true);
+                }
+            } else {
+                bringUpServiceLocked(r, r.intent.getIntent().getFlags(), r.createdFromFg, true);
+            }
         } catch (TransactionTooLargeException e) {
             // Ignore, it's been logged and nothing upstack cares.
         }
@@ -1538,6 +1598,11 @@
                 if (newService) {
                     app.services.remove(r);
                     r.app = null;
+                    if (SERVICE_RESCHEDULE && DEBUG_DELAYED_SERVICE) {
+                    Slog.w(TAG, " Failed to create Service !!!! ."
+                           +"This will introduce huge delay...  "
+                           +r.shortName + " in " + r.restartDelay + "ms");
+                    }
                 }
 
                 // Retry.
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index cde2d7c..9f94016 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -3083,6 +3083,11 @@
                 synchronized (mConnectedDevices) {
                     synchronized (mA2dpAvrcpLock) {
                         mA2dp = (BluetoothA2dp) proxy;
+                        if (mConnectedBTDevicesList.size() > 0) {
+                            Log.d(TAG,"A2dp connection list not empty, purge it, size " +
+                                    mConnectedBTDevicesList.size());
+                            mConnectedBTDevicesList.clear();
+                        }
                         //In Dual A2dp, we can have two devices connected
                         deviceList = mA2dp.getConnectedDevices();
                         Log.d(TAG, "onServiceConnected: A2dp Service connected: " +
@@ -3767,6 +3772,7 @@
             mConnectedBTDevicesList.add(device);
             if (mConnectedBTDevicesList.size() > 1) {
                 Log.d(TAG, "Second device connected, add new device ");
+                return delay;
             }
         } else if ((state == BluetoothA2dp.STATE_DISCONNECTED) ||
             (state == BluetoothA2dp.STATE_DISCONNECTING)) {
@@ -3776,9 +3782,7 @@
                 mConnectedBTDevicesList.remove(device);
             }
             if (mConnectedBTDevicesList.size() > 0) {
-                Log.d(TAG, "device removed " + device.getAddress() );
-                mConnectedDevices.remove(makeDeviceListKey(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP,
-                        device.getAddress()));
+                Log.d(TAG, "Not all are disconnected ");
                 return delay;
             }
         }
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 899c176..08172ab 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -579,6 +579,9 @@
     int mOverscanRight = 0;
     int mOverscanBottom = 0;
 
+    // Panel Orientation default portrait
+    private int mPanelOrientation = Surface.ROTATION_0;
+
     // What we do when the user long presses on home
     private int mLongPressOnHomeBehavior;
 
@@ -1592,7 +1595,8 @@
             return;
         }
         mDisplay = display;
-
+        mPanelOrientation =
+            SystemProperties.getInt("persist.panel.orientation", 0) / 90;
         final Resources res = mContext.getResources();
         int shortSize, longSize;
         if (width > height) {
@@ -5905,7 +5909,7 @@
                     mAllowAllRotations = mContext.getResources().getBoolean(
                             com.android.internal.R.bool.config_allowAllRotations) ? 1 : 0;
                 }
-                if (sensorRotation != Surface.ROTATION_180
+                if (sensorRotation != mUpsideDownRotation
                         || mAllowAllRotations == 1
                         || orientation == ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR
                         || orientation == ActivityInfo.SCREEN_ORIENTATION_FULL_USER) {
@@ -5983,7 +5987,7 @@
                     if (preferredRotation >= 0) {
                         return preferredRotation;
                     }
-                    return Surface.ROTATION_0;
+                    return mPanelOrientation;
             }
         }
     }
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 8a0a7c8..6c77105 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -467,7 +467,7 @@
     /** All DisplayContents in the world, kept here */
     SparseArray<DisplayContent> mDisplayContents = new SparseArray<>(2);
 
-    int mRotation = 0;
+    int mRotation = SystemProperties.getInt("persist.panel.orientation", 0) / 90;
     int mForcedAppOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
     boolean mAltOrientation = false;
 
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index c02eee2..f025955 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -455,7 +455,6 @@
         public void onConferenceStarted() {}
         public void onConferenceMergeFailed(Connection c) {}
         public void onExtrasChanged(Connection c, Bundle extras) {}
-        public void onPhoneAccountChanged(Connection c, PhoneAccountHandle pHandle) {}
         public void onCdmaConnectionTimeReset(Connection c) {}
     }
 
@@ -1119,7 +1118,6 @@
     private Conference mConference;
     private ConnectionService mConnectionService;
     private Bundle mExtras;
-    private PhoneAccountHandle mPhoneAccountHandle = null;
 
     /**
      * Create a new Connection.
@@ -1639,23 +1637,6 @@
     }
 
     /**
-     * @hide.
-     */
-    public final void setPhoneAccountHandle(PhoneAccountHandle pHandle) {
-        mPhoneAccountHandle = pHandle;
-        for (Listener l : mListeners) {
-            l.onPhoneAccountChanged(this, pHandle);
-        }
-    }
-
-    /**
-     * @hide.
-     */
-    public final PhoneAccountHandle getPhoneAccountHandle() {
-        return mPhoneAccountHandle;
-    }
-
-    /**
      * @hide
      */
     public final void setConnectionService(ConnectionService connectionService) {
diff --git a/telecomm/java/android/telecom/ConnectionRequest.java b/telecomm/java/android/telecom/ConnectionRequest.java
index 6863214..2e8f8fd 100644
--- a/telecomm/java/android/telecom/ConnectionRequest.java
+++ b/telecomm/java/android/telecom/ConnectionRequest.java
@@ -28,7 +28,7 @@
 public final class ConnectionRequest implements Parcelable {
 
     // TODO: Token to limit recursive invocations
-    private final PhoneAccountHandle mAccountHandle;
+    private PhoneAccountHandle mAccountHandle;
     private final Uri mAddress;
     private final Bundle mExtras;
     private final int mVideoState;
@@ -74,6 +74,9 @@
      */
     public PhoneAccountHandle getAccountHandle() { return mAccountHandle; }
 
+    /** {@hide} */
+    public void setAccountHandle(PhoneAccountHandle acc) { mAccountHandle = acc; }
+
     /**
      * The handle (e.g., phone number) to which the {@link Connection} is to connect.
      */
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index 306b7e4..1560af8 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -627,12 +627,6 @@
         }
 
         @Override
-        public void onPhoneAccountChanged(Connection c, PhoneAccountHandle pHandle) {
-            String id = mIdByConnection.get(c);
-            Log.i(this, "Adapter onPhoneAccountChanged %s, %s", c, pHandle);
-            mAdapter.setPhoneAccountHandle(id, pHandle);
-        }
-
         public void onCdmaConnectionTimeReset(Connection c) {
             String id = mIdByConnection.get(c);
             mAdapter.resetCdmaConnectionTime(id);
@@ -692,7 +686,7 @@
                 callId,
                 request,
                 new ParcelableConnection(
-                        getAccountHandle(request, connection),
+                        request.getAccountHandle(),
                         connection.getState(),
                         connection.getConnectionCapabilities(),
                         connection.getAddress(),
@@ -714,18 +708,6 @@
         }
     }
 
-    /** @hide */
-    public PhoneAccountHandle getAccountHandle(
-            final ConnectionRequest request, Connection connection) {
-        PhoneAccountHandle pHandle = connection.getPhoneAccountHandle();
-        if (pHandle != null) {
-            Log.i(this, "getAccountHandle, return account handle from local, %s", pHandle);
-            return pHandle;
-        } else {
-            return request.getAccountHandle();
-        }
-    }
-
     private void abort(String callId) {
         Log.d(this, "abort %s", callId);
         findConnectionForAction(callId, "abort").onAbort();
diff --git a/telecomm/java/android/telecom/ConnectionServiceAdapter.java b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
index f59427d..30bd373 100644
--- a/telecomm/java/android/telecom/ConnectionServiceAdapter.java
+++ b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
@@ -424,14 +424,4 @@
             }
         }
     }
-
-    void setPhoneAccountHandle(String callId, PhoneAccountHandle pHandle) {
-        Log.v(this, "setPhoneAccountHandle: %s, %s", callId, pHandle);
-        for (IConnectionServiceAdapter adapter : mAdapters) {
-            try {
-                adapter.setPhoneAccountHandle(callId, pHandle);
-            } catch (RemoteException ignored) {
-            }
-        }
-    }
 }
diff --git a/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java b/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
index feaa89e..b8e7c22 100644
--- a/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
+++ b/telecomm/java/android/telecom/ConnectionServiceAdapterServant.java
@@ -62,7 +62,6 @@
     private static final int MSG_ON_POST_DIAL_CHAR = 22;
     private static final int MSG_SET_CONFERENCE_MERGE_FAILED = 23;
     private static final int MSG_SET_EXTRAS = 24;
-    private static final int MSG_SET_PHONE_ACCOUNT = 25;
 
     private final IConnectionServiceAdapter mDelegate;
 
@@ -224,16 +223,6 @@
                     }
                     break;
                 }
-                case MSG_SET_PHONE_ACCOUNT: {
-                    SomeArgs args = (SomeArgs) msg.obj;
-                    try {
-                        mDelegate.setPhoneAccountHandle(
-                                (String) args.arg1, (PhoneAccountHandle) args.arg2);
-                    } finally {
-                        args.recycle();
-                    }
-                    break;
-                }
                 case MSG_SET_CONFERENCE_MERGE_FAILED: {
                     SomeArgs args = (SomeArgs) msg.obj;
                     try {
@@ -431,13 +420,6 @@
             mHandler.obtainMessage(MSG_SET_EXTRAS, args).sendToTarget();
         }
 
-        public final void setPhoneAccountHandle(String connectionId, PhoneAccountHandle pHandle) {
-            SomeArgs args = SomeArgs.obtain();
-            args.arg1 = connectionId;
-            args.arg2 = pHandle;
-            mHandler.obtainMessage(MSG_SET_PHONE_ACCOUNT, args).sendToTarget();
-        }
-
         @Override
         public void resetCdmaConnectionTime(String callId) {
         }
diff --git a/telecomm/java/android/telecom/RemoteConnection.java b/telecomm/java/android/telecom/RemoteConnection.java
index 3cb8058..f960959 100644
--- a/telecomm/java/android/telecom/RemoteConnection.java
+++ b/telecomm/java/android/telecom/RemoteConnection.java
@@ -209,11 +209,6 @@
          * @param extras The extras containing other information associated with the connection.
          */
         public void onExtrasChanged(RemoteConnection connection, @Nullable Bundle extras) {}
-
-        /** @hide */
-        public void setPhoneAccountHandle(
-                RemoteConnection connection,
-                PhoneAccountHandle pHandle) {}
     }
 
     /**
@@ -1296,20 +1291,6 @@
         }
     }
 
-    /** @hide */
-    void setPhoneAccountHandle(final PhoneAccountHandle pHandle) {
-        for (CallbackRecord record : mCallbackRecords) {
-            final RemoteConnection connection = this;
-            final Callback callback = record.getCallback();
-            record.getHandler().post(new Runnable() {
-                @Override
-                public void run() {
-                    callback.setPhoneAccountHandle(connection, pHandle);
-                }
-            });
-        }
-    }
-
     /**
      * Create a RemoteConnection represents a failure, and which will be in
      * {@link Connection#STATE_DISCONNECTED}. Attempting to use it for anything will almost
diff --git a/telecomm/java/android/telecom/RemoteConnectionService.java b/telecomm/java/android/telecom/RemoteConnectionService.java
index eead32a..372d736 100644
--- a/telecomm/java/android/telecom/RemoteConnectionService.java
+++ b/telecomm/java/android/telecom/RemoteConnectionService.java
@@ -331,11 +331,6 @@
             }
         }
 
-        public void setPhoneAccountHandle(String callId, PhoneAccountHandle pHandle) {
-            findConnectionForAction(callId, "setPhoneAccountHandle")
-                    .setPhoneAccountHandle(pHandle);
-        }
-
         @Override
         public void resetCdmaConnectionTime(String callId) {
         }
diff --git a/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl b/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
index aaefbaf..ef4915c 100644
--- a/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
+++ b/telecomm/java/com/android/internal/telecom/IConnectionServiceAdapter.aidl
@@ -23,7 +23,6 @@
 import android.telecom.DisconnectCause;
 import android.telecom.ParcelableConnection;
 import android.telecom.ParcelableConference;
-import android.telecom.PhoneAccountHandle;
 import android.telecom.StatusHints;
 
 import com.android.internal.telecom.IVideoProvider;
@@ -88,7 +87,5 @@
 
     void setExtras(String callId, in Bundle extras);
 
-    void setPhoneAccountHandle(String callId, in PhoneAccountHandle pHandle);
-
     void resetCdmaConnectionTime(String callId);
 }
diff --git a/telephony/java/android/telephony/DisconnectCause.java b/telephony/java/android/telephony/DisconnectCause.java
index d5ef5a1..139ea07 100644
--- a/telephony/java/android/telephony/DisconnectCause.java
+++ b/telephony/java/android/telephony/DisconnectCause.java
@@ -241,6 +241,8 @@
     /** EMERGENCY call failed with permanent fail cause */
     public static final int EMERGENCY_PERM_FAILURE         = 97;
 
+    public static final int NON_SELECTED_USER_CLEARING = 98;
+
 
     //*********************************************************************************************
     // When adding a disconnect type:
@@ -250,14 +252,14 @@
     // 4) Update toString() with the newly added disconnect type.
     // 5) Update android.telecom.DisconnectCauseUtil with any mappings to a telecom.DisconnectCause.
     //
-    // NextId: 98
+    // NextId: 99
     //*********************************************************************************************
 
     /** Smallest valid value for call disconnect codes. */
     public static final int MINIMUM_VALID_VALUE = NOT_DISCONNECTED;
 
     /** Largest valid value for call disconnect codes. */
-    public static final int MAXIMUM_VALID_VALUE = EMERGENCY_PERM_FAILURE;
+    public static final int MAXIMUM_VALID_VALUE = NON_SELECTED_USER_CLEARING;
 
     /** Private constructor to avoid class instantiation. */
     private DisconnectCause() {
@@ -365,6 +367,8 @@
             return "IMS_MERGED_SUCCESSFULLY";
         case CDMA_ALREADY_ACTIVATED:
             return "CDMA_ALREADY_ACTIVATED";
+        case NON_SELECTED_USER_CLEARING:
+            return "NON_SELECTED_USER_CLEARING";
         case HO_NOT_FEASIBLE:
             return "HO_NOT_FEASIBLE";
         case NO_CIRCUIT_AVAIL:
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 0567966..d36d162 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -644,6 +644,9 @@
      */
     public static final String VVM_TYPE_CVVM = "vvm_type_cvvm";
 
+    /** {@hide} */
+    public static final String EMR_DIAL_ACCOUNT = "emr_dial_account";
+
     //
     //
     // Device Info