Merge "Check outInfo is not null" into jb-mr2-dev
diff --git a/api/current.txt b/api/current.txt
index 7fe166e..1e1f01c 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -18504,10 +18504,6 @@
   protected static abstract interface ContactsContract.DataUsageStatColumns {
     field public static final java.lang.String LAST_TIME_USED = "last_time_used";
     field public static final java.lang.String TIMES_USED = "times_used";
-    field public static final java.lang.String USAGE_TYPE = "usage_type";
-    field public static final int USAGE_TYPE_CALL = 0; // 0x0
-    field public static final int USAGE_TYPE_LONG_TEXT = 1; // 0x1
-    field public static final int USAGE_TYPE_SHORT_TEXT = 2; // 0x2
   }
 
   public static final class ContactsContract.Directory implements android.provider.BaseColumns {
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index 1c02960..ccb9e1f 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -39,6 +39,7 @@
 import android.os.UserHandle;
 import android.util.AndroidException;
 import android.view.IWindowManager;
+import com.android.internal.os.BaseCommand;
 
 import java.io.BufferedReader;
 import java.io.File;
@@ -50,12 +51,9 @@
 import java.util.HashSet;
 import java.util.List;
 
-public class Am {
+public class Am extends BaseCommand {
 
     private IActivityManager mAm;
-    private String[] mArgs;
-    private int mNextArg;
-    private String mCurArgData;
 
     private int mStartFlags = 0;
     private boolean mWaitOption = false;
@@ -67,33 +65,155 @@
 
     private String mProfileFile;
 
-    // These are magic strings understood by the Eclipse plugin.
-    private static final String FATAL_ERROR_CODE = "Error type 1";
-    private static final String NO_SYSTEM_ERROR_CODE = "Error type 2";
-    private static final String NO_CLASS_ERROR_CODE = "Error type 3";
-
     /**
      * Command-line entry point.
      *
      * @param args The command-line arguments
      */
     public static void main(String[] args) {
-        try {
-            (new Am()).run(args);
-        } catch (IllegalArgumentException e) {
-            showUsage();
-            System.err.println("Error: " + e.getMessage());
-        } catch (Exception e) {
-            e.printStackTrace(System.err);
-            System.exit(1);
-        }
+        (new Am()).run(args);
     }
 
-    private void run(String[] args) throws Exception {
-        if (args.length < 1) {
-            showUsage();
-            return;
-        }
+    public void onShowUsage(PrintStream out) {
+        out.println(
+                "usage: am [subcommand] [options]\n" +
+                "usage: am start [-D] [-W] [-P <FILE>] [--start-profiler <FILE>]\n" +
+                "               [--R COUNT] [-S] [--opengl-trace]\n" +
+                "               [--user <USER_ID> | current] <INTENT>\n" +
+                "       am startservice [--user <USER_ID> | current] <INTENT>\n" +
+                "       am force-stop [--user <USER_ID> | all | current] <PACKAGE>\n" +
+                "       am kill [--user <USER_ID> | all | current] <PACKAGE>\n" +
+                "       am kill-all\n" +
+                "       am broadcast [--user <USER_ID> | all | current] <INTENT>\n" +
+                "       am instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]\n" +
+                "               [--user <USER_ID> | current]\n" +
+                "               [--no-window-animation] <COMPONENT>\n" +
+                "       am profile start [--user <USER_ID> current] <PROCESS> <FILE>\n" +
+                "       am profile stop [--user <USER_ID> current] [<PROCESS>]\n" +
+                "       am dumpheap [--user <USER_ID> current] [-n] <PROCESS> <FILE>\n" +
+                "       am set-debug-app [-w] [--persistent] <PACKAGE>\n" +
+                "       am clear-debug-app\n" +
+                "       am monitor [--gdb <port>]\n" +
+                "       am screen-compat [on|off] <PACKAGE>\n" +
+                "       am to-uri [INTENT]\n" +
+                "       am to-intent-uri [INTENT]\n" +
+                "       am switch-user <USER_ID>\n" +
+                "       am stop-user <USER_ID>\n" +
+                "\n" +
+                "am start: start an Activity.  Options are:\n" +
+                "    -D: enable debugging\n" +
+                "    -W: wait for launch to complete\n" +
+                "    --start-profiler <FILE>: start profiler and send results to <FILE>\n" +
+                "    -P <FILE>: like above, but profiling stops when app goes idle\n" +
+                "    -R: repeat the activity launch <COUNT> times.  Prior to each repeat,\n" +
+                "        the top activity will be finished.\n" +
+                "    -S: force stop the target app before starting the activity\n" +
+                "    --opengl-trace: enable tracing of OpenGL functions\n" +
+                "    --user <USER_ID> | current: Specify which user to run as; if not\n" +
+                "        specified then run as the current user.\n" +
+                "\n" +
+                "am startservice: start a Service.  Options are:\n" +
+                "    --user <USER_ID> | current: Specify which user to run as; if not\n" +
+                "        specified then run as the current user.\n" +
+                "\n" +
+                "am force-stop: force stop everything associated with <PACKAGE>.\n" +
+                "    --user <USER_ID> | all | current: Specify user to force stop;\n" +
+                "        all users if not specified.\n" +
+                "\n" +
+                "am kill: Kill all processes associated with <PACKAGE>.  Only kills.\n" +
+                "  processes that are safe to kill -- that is, will not impact the user\n" +
+                "  experience.\n" +
+                "    --user <USER_ID> | all | current: Specify user whose processes to kill;\n" +
+                "        all users if not specified.\n" +
+                "\n" +
+                "am kill-all: Kill all background processes.\n" +
+                "\n" +
+                "am broadcast: send a broadcast Intent.  Options are:\n" +
+                "    --user <USER_ID> | all | current: Specify which user to send to; if not\n" +
+                "        specified then send to all users.\n" +
+                "    --receiver-permission <PERMISSION>: Require receiver to hold permission.\n" +
+                "\n" +
+                "am instrument: start an Instrumentation.  Typically this target <COMPONENT>\n" +
+                "  is the form <TEST_PACKAGE>/<RUNNER_CLASS>.  Options are:\n" +
+                "    -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT).  Use with\n" +
+                "        [-e perf true] to generate raw output for performance measurements.\n" +
+                "    -e <NAME> <VALUE>: set argument <NAME> to <VALUE>.  For test runners a\n" +
+                "        common form is [-e <testrunner_flag> <value>[,<value>...]].\n" +
+                "    -p <FILE>: write profiling data to <FILE>\n" +
+                "    -w: wait for instrumentation to finish before returning.  Required for\n" +
+                "        test runners.\n" +
+                "    --user <USER_ID> | current: Specify user instrumentation runs in;\n" +
+                "        current user if not specified.\n" +
+                "    --no-window-animation: turn off window animations will running.\n" +
+                "\n" +
+                "am profile: start and stop profiler on a process.  The given <PROCESS> argument\n" +
+                "  may be either a process name or pid.  Options are:\n" +
+                "    --user <USER_ID> | current: When supplying a process name,\n" +
+                "        specify user of process to profile; uses current user if not specified.\n" +
+                "\n" +
+                "am dumpheap: dump the heap of a process.  The given <PROCESS> argument may\n" +
+                "  be either a process name or pid.  Options are:\n" +
+                "    -n: dump native heap instead of managed heap\n" +
+                "    --user <USER_ID> | current: When supplying a process name,\n" +
+                "        specify user of process to dump; uses current user if not specified.\n" +
+                "\n" +
+                "am set-debug-app: set application <PACKAGE> to debug.  Options are:\n" +
+                "    -w: wait for debugger when application starts\n" +
+                "    --persistent: retain this value\n" +
+                "\n" +
+                "am clear-debug-app: clear the previously set-debug-app.\n" +
+                "\n" +
+                "am bug-report: request bug report generation; will launch UI\n" +
+                "    when done to select where it should be delivered.\n" +
+                "\n" +
+                "am monitor: start monitoring for crashes or ANRs.\n" +
+                "    --gdb: start gdbserv on the given port at crash/ANR\n" +
+                "\n" +
+                "am screen-compat: control screen compatibility mode of <PACKAGE>.\n" +
+                "\n" +
+                "am to-uri: print the given Intent specification as a URI.\n" +
+                "\n" +
+                "am to-intent-uri: print the given Intent specification as an intent: URI.\n" +
+                "\n" +
+                "am switch-user: switch to put USER_ID in the foreground, starting\n" +
+                "  execution of that user if it is currently stopped.\n" +
+                "\n" +
+                "am stop-user: stop execution of USER_ID, not allowing it to run any\n" +
+                "  code until a later explicit switch to it.\n" +
+                "\n" +
+                "<INTENT> specifications include these flags and arguments:\n" +
+                "    [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]\n" +
+                "    [-c <CATEGORY> [-c <CATEGORY>] ...]\n" +
+                "    [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]\n" +
+                "    [--esn <EXTRA_KEY> ...]\n" +
+                "    [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]\n" +
+                "    [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]\n" +
+                "    [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]\n" +
+                "    [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]\n" +
+                "    [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]\n" +
+                "    [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]\n" +
+                "    [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]\n" +
+                "    [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]\n" +
+                "    [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]\n" +
+                "    [-n <COMPONENT>] [-f <FLAGS>]\n" +
+                "    [--grant-read-uri-permission] [--grant-write-uri-permission]\n" +
+                "    [--debug-log-resolution] [--exclude-stopped-packages]\n" +
+                "    [--include-stopped-packages]\n" +
+                "    [--activity-brought-to-front] [--activity-clear-top]\n" +
+                "    [--activity-clear-when-task-reset] [--activity-exclude-from-recents]\n" +
+                "    [--activity-launched-from-history] [--activity-multiple-task]\n" +
+                "    [--activity-no-animation] [--activity-no-history]\n" +
+                "    [--activity-no-user-action] [--activity-previous-is-top]\n" +
+                "    [--activity-reorder-to-front] [--activity-reset-task-if-needed]\n" +
+                "    [--activity-single-top] [--activity-clear-task]\n" +
+                "    [--activity-task-on-home]\n" +
+                "    [--receiver-registered-only] [--receiver-replace-pending]\n" +
+                "    [--selector]\n" +
+                "    [<URI> | <PACKAGE> | <COMPONENT>]\n"
+                );
+    }
+
+    public void onRun() throws Exception {
 
         mAm = ActivityManagerNative.getDefault();
         if (mAm == null) {
@@ -101,9 +221,7 @@
             throw new AndroidException("Can't connect to activity manager; is the system running?");
         }
 
-        mArgs = args;
-        String op = args[0];
-        mNextArg = 1;
+        String op = nextArgRequired();
 
         if (op.equals("start")) {
             runStart();
@@ -142,7 +260,7 @@
         } else if (op.equals("stop-user")) {
             runStopUser();
         } else {
-            throw new IllegalArgumentException("Unknown command: " + op);
+            showError("Error: unknown command '" + op + "'");
         }
     }
 
@@ -1303,193 +1421,4 @@
             return true;
         }
     }
-
-    private String nextOption() {
-        if (mCurArgData != null) {
-            String prev = mArgs[mNextArg - 1];
-            throw new IllegalArgumentException("No argument expected after \"" + prev + "\"");
-        }
-        if (mNextArg >= mArgs.length) {
-            return null;
-        }
-        String arg = mArgs[mNextArg];
-        if (!arg.startsWith("-")) {
-            return null;
-        }
-        mNextArg++;
-        if (arg.equals("--")) {
-            return null;
-        }
-        if (arg.length() > 1 && arg.charAt(1) != '-') {
-            if (arg.length() > 2) {
-                mCurArgData = arg.substring(2);
-                return arg.substring(0, 2);
-            } else {
-                mCurArgData = null;
-                return arg;
-            }
-        }
-        mCurArgData = null;
-        return arg;
-    }
-
-    private String nextArg() {
-        if (mCurArgData != null) {
-            String arg = mCurArgData;
-            mCurArgData = null;
-            return arg;
-        } else if (mNextArg < mArgs.length) {
-            return mArgs[mNextArg++];
-        } else {
-            return null;
-        }
-    }
-
-    private String nextArgRequired() {
-        String arg = nextArg();
-        if (arg == null) {
-            String prev = mArgs[mNextArg - 1];
-            throw new IllegalArgumentException("Argument expected after \"" + prev + "\"");
-        }
-        return arg;
-    }
-
-    private static void showUsage() {
-        System.err.println(
-                "usage: am [subcommand] [options]\n" +
-                "usage: am start [-D] [-W] [-P <FILE>] [--start-profiler <FILE>]\n" +
-                "               [--R COUNT] [-S] [--opengl-trace]\n" +
-                "               [--user <USER_ID> | current] <INTENT>\n" +
-                "       am startservice [--user <USER_ID> | current] <INTENT>\n" +
-                "       am force-stop [--user <USER_ID> | all | current] <PACKAGE>\n" +
-                "       am kill [--user <USER_ID> | all | current] <PACKAGE>\n" +
-                "       am kill-all\n" +
-                "       am broadcast [--user <USER_ID> | all | current] <INTENT>\n" +
-                "       am instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]\n" +
-                "               [--user <USER_ID> | current]\n" +
-                "               [--no-window-animation] <COMPONENT>\n" +
-                "       am profile start [--user <USER_ID> current] <PROCESS> <FILE>\n" +
-                "       am profile stop [--user <USER_ID> current] [<PROCESS>]\n" +
-                "       am dumpheap [--user <USER_ID> current] [-n] <PROCESS> <FILE>\n" +
-                "       am set-debug-app [-w] [--persistent] <PACKAGE>\n" +
-                "       am clear-debug-app\n" +
-                "       am monitor [--gdb <port>]\n" +
-                "       am screen-compat [on|off] <PACKAGE>\n" +
-                "       am to-uri [INTENT]\n" +
-                "       am to-intent-uri [INTENT]\n" +
-                "       am switch-user <USER_ID>\n" +
-                "       am stop-user <USER_ID>\n" +
-                "\n" +
-                "am start: start an Activity.  Options are:\n" +
-                "    -D: enable debugging\n" +
-                "    -W: wait for launch to complete\n" +
-                "    --start-profiler <FILE>: start profiler and send results to <FILE>\n" +
-                "    -P <FILE>: like above, but profiling stops when app goes idle\n" +
-                "    -R: repeat the activity launch <COUNT> times.  Prior to each repeat,\n" +
-                "        the top activity will be finished.\n" +
-                "    -S: force stop the target app before starting the activity\n" +
-                "    --opengl-trace: enable tracing of OpenGL functions\n" +
-                "    --user <USER_ID> | current: Specify which user to run as; if not\n" +
-                "        specified then run as the current user.\n" +
-                "\n" +
-                "am startservice: start a Service.  Options are:\n" +
-                "    --user <USER_ID> | current: Specify which user to run as; if not\n" +
-                "        specified then run as the current user.\n" +
-                "\n" +
-                "am force-stop: force stop everything associated with <PACKAGE>.\n" +
-                "    --user <USER_ID> | all | current: Specify user to force stop;\n" +
-                "        all users if not specified.\n" +
-                "\n" +
-                "am kill: Kill all processes associated with <PACKAGE>.  Only kills.\n" +
-                "  processes that are safe to kill -- that is, will not impact the user\n" +
-                "  experience.\n" +
-                "    --user <USER_ID> | all | current: Specify user whose processes to kill;\n" +
-                "        all users if not specified.\n" +
-                "\n" +
-                "am kill-all: Kill all background processes.\n" +
-                "\n" +
-                "am broadcast: send a broadcast Intent.  Options are:\n" +
-                "    --user <USER_ID> | all | current: Specify which user to send to; if not\n" +
-                "        specified then send to all users.\n" +
-                "    --receiver-permission <PERMISSION>: Require receiver to hold permission.\n" +
-                "\n" +
-                "am instrument: start an Instrumentation.  Typically this target <COMPONENT>\n" +
-                "  is the form <TEST_PACKAGE>/<RUNNER_CLASS>.  Options are:\n" +
-                "    -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT).  Use with\n" +
-                "        [-e perf true] to generate raw output for performance measurements.\n" +
-                "    -e <NAME> <VALUE>: set argument <NAME> to <VALUE>.  For test runners a\n" +
-                "        common form is [-e <testrunner_flag> <value>[,<value>...]].\n" +
-                "    -p <FILE>: write profiling data to <FILE>\n" +
-                "    -w: wait for instrumentation to finish before returning.  Required for\n" +
-                "        test runners.\n" +
-                "    --user <USER_ID> | current: Specify user instrumentation runs in;\n" +
-                "        current user if not specified.\n" +
-                "    --no-window-animation: turn off window animations will running.\n" +
-                "\n" +
-                "am profile: start and stop profiler on a process.  The given <PROCESS> argument\n" +
-                "  may be either a process name or pid.  Options are:\n" +
-                "    --user <USER_ID> | current: When supplying a process name,\n" +
-                "        specify user of process to profile; uses current user if not specified.\n" +
-                "\n" +
-                "am dumpheap: dump the heap of a process.  The given <PROCESS> argument may\n" +
-                "  be either a process name or pid.  Options are:\n" +
-                "    -n: dump native heap instead of managed heap\n" +
-                "    --user <USER_ID> | current: When supplying a process name,\n" +
-                "        specify user of process to dump; uses current user if not specified.\n" +
-                "\n" +
-                "am set-debug-app: set application <PACKAGE> to debug.  Options are:\n" +
-                "    -w: wait for debugger when application starts\n" +
-                "    --persistent: retain this value\n" +
-                "\n" +
-                "am clear-debug-app: clear the previously set-debug-app.\n" +
-                "\n" +
-                "am bug-report: request bug report generation; will launch UI\n" +
-                "    when done to select where it should be delivered.\n" +
-                "\n" +
-                "am monitor: start monitoring for crashes or ANRs.\n" +
-                "    --gdb: start gdbserv on the given port at crash/ANR\n" +
-                "\n" +
-                "am screen-compat: control screen compatibility mode of <PACKAGE>.\n" +
-                "\n" +
-                "am to-uri: print the given Intent specification as a URI.\n" +
-                "\n" +
-                "am to-intent-uri: print the given Intent specification as an intent: URI.\n" +
-                "\n" +
-                "am switch-user: switch to put USER_ID in the foreground, starting\n" +
-                "  execution of that user if it is currently stopped.\n" +
-                "\n" +
-                "am stop-user: stop execution of USER_ID, not allowing it to run any\n" +
-                "  code until a later explicit switch to it.\n" +
-                "\n" +
-                "<INTENT> specifications include these flags and arguments:\n" +
-                "    [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]\n" +
-                "    [-c <CATEGORY> [-c <CATEGORY>] ...]\n" +
-                "    [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]\n" +
-                "    [--esn <EXTRA_KEY> ...]\n" +
-                "    [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]\n" +
-                "    [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]\n" +
-                "    [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]\n" +
-                "    [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]\n" +
-                "    [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]\n" +
-                "    [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]\n" +
-                "    [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]\n" +
-                "    [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]\n" +
-                "    [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]\n" +
-                "    [-n <COMPONENT>] [-f <FLAGS>]\n" +
-                "    [--grant-read-uri-permission] [--grant-write-uri-permission]\n" +
-                "    [--debug-log-resolution] [--exclude-stopped-packages]\n" +
-                "    [--include-stopped-packages]\n" +
-                "    [--activity-brought-to-front] [--activity-clear-top]\n" +
-                "    [--activity-clear-when-task-reset] [--activity-exclude-from-recents]\n" +
-                "    [--activity-launched-from-history] [--activity-multiple-task]\n" +
-                "    [--activity-no-animation] [--activity-no-history]\n" +
-                "    [--activity-no-user-action] [--activity-previous-is-top]\n" +
-                "    [--activity-reorder-to-front] [--activity-reset-task-if-needed]\n" +
-                "    [--activity-single-top] [--activity-clear-task]\n" +
-                "    [--activity-task-on-home]\n" +
-                "    [--receiver-registered-only] [--receiver-replace-pending]\n" +
-                "    [--selector]\n" +
-                "    [<URI> | <PACKAGE> | <COMPONENT>]\n"
-                );
-    }
 }
diff --git a/cmds/media/Android.mk b/cmds/media/Android.mk
new file mode 100644
index 0000000..b9451c5
--- /dev/null
+++ b/cmds/media/Android.mk
@@ -0,0 +1,15 @@
+# Copyright 2013 The Android Open Source Project
+#
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+LOCAL_MODULE := media_cmd
+include $(BUILD_JAVA_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := media
+LOCAL_SRC_FILES := media
+LOCAL_MODULE_CLASS := EXECUTABLES
+LOCAL_MODULE_TAGS := optional
+include $(BUILD_PREBUILT)
diff --git a/cmds/media/MODULE_LICENSE_APACHE2 b/cmds/media/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/cmds/media/MODULE_LICENSE_APACHE2
diff --git a/cmds/media/NOTICE b/cmds/media/NOTICE
new file mode 100644
index 0000000..c5b1efa
--- /dev/null
+++ b/cmds/media/NOTICE
@@ -0,0 +1,190 @@
+
+   Copyright (c) 2005-2008, The Android Open Source Project
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
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+
+   END OF TERMS AND CONDITIONS
+
diff --git a/cmds/media/media b/cmds/media/media
new file mode 100755
index 0000000..1194442
--- /dev/null
+++ b/cmds/media/media
@@ -0,0 +1,6 @@
+# Script to start "media_cmd" on the device, which has a very rudimentary
+# shell.
+#
+base=/system
+export CLASSPATH=$base/framework/media_cmd.jar
+exec app_process $base/bin com.android.commands.media.Media "$@"
diff --git a/cmds/media/src/com/android/commands/media/Media.java b/cmds/media/src/com/android/commands/media/Media.java
new file mode 100644
index 0000000..56af7d6
--- /dev/null
+++ b/cmds/media/src/com/android/commands/media/Media.java
@@ -0,0 +1,220 @@
+/*
+**
+** Copyright 2013, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+package com.android.commands.media;
+
+import android.app.PendingIntent;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.media.IAudioService;
+import android.media.IRemoteControlDisplay;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.os.SystemClock;
+import android.util.AndroidException;
+import android.view.InputDevice;
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+import com.android.internal.os.BaseCommand;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.PrintStream;
+
+public class Media extends BaseCommand {
+
+    private IAudioService mAudioService;
+
+    /**
+     * Command-line entry point.
+     *
+     * @param args The command-line arguments
+     */
+    public static void main(String[] args) {
+        (new Media()).run(args);
+    }
+
+    public void onShowUsage(PrintStream out) {
+        out.println(
+                "usage: media [subcommand] [options]\n" +
+                "       media dispatch KEY\n" +
+                "       media remote-display\n" +
+                "\n" +
+                "media dispatch: dispatch a media key to the current media client.\n" +
+                "                KEY may be: play, pause, play-pause, mute, headsethook,\n" +
+                "                stop, next, previous, rewind, recordm fast-forword.\n" +
+                "media remote-display: monitor remote display updates.\n"
+        );
+    }
+
+    public void onRun() throws Exception {
+        mAudioService = IAudioService.Stub.asInterface(ServiceManager.checkService(
+                Context.AUDIO_SERVICE));
+        if (mAudioService == null) {
+            System.err.println(NO_SYSTEM_ERROR_CODE);
+            throw new AndroidException("Can't connect to audio service; is the system running?");
+        }
+
+        String op = nextArgRequired();
+
+        if (op.equals("dispatch")) {
+            runDispatch();
+        } else if (op.equals("remote-display")) {
+            runRemoteDisplay();
+        } else {
+            showError("Error: unknown command '" + op + "'");
+            return;
+        }
+    }
+
+    private void sendMediaKey(KeyEvent event) {
+        try {
+            mAudioService.dispatchMediaKeyEvent(event);
+        } catch (RemoteException e) {
+        }
+    }
+
+    private void runDispatch() throws Exception {
+        String cmd = nextArgRequired();
+        int keycode;
+        if ("play".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_PLAY;
+        } else if ("pause".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_PAUSE;
+        } else if ("play-pause".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE;
+        } else if ("mute".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MUTE;
+        } else if ("headsethook".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_HEADSETHOOK;
+        } else if ("stop".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_STOP;
+        } else if ("next".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_NEXT;
+        } else if ("previous".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_PREVIOUS;
+        } else if ("rewind".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_REWIND;
+        } else if ("record".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_RECORD;
+        } else if ("fast-forward".equals(cmd)) {
+            keycode = KeyEvent.KEYCODE_MEDIA_FAST_FORWARD;
+        } else {
+            showError("Error: unknown dispatch code '" + cmd + "'");
+            return;
+        }
+
+        final long now = SystemClock.uptimeMillis();
+        sendMediaKey(new KeyEvent(now, now, KeyEvent.ACTION_DOWN, keycode, 0, 0,
+                KeyCharacterMap.VIRTUAL_KEYBOARD, 0, 0, InputDevice.SOURCE_KEYBOARD));
+        sendMediaKey(new KeyEvent(now, now, KeyEvent.ACTION_UP, keycode, 0, 0,
+                KeyCharacterMap.VIRTUAL_KEYBOARD, 0, 0, InputDevice.SOURCE_KEYBOARD));
+    }
+
+    class RemoteDisplayMonitor extends IRemoteControlDisplay.Stub {
+        RemoteDisplayMonitor() {
+        }
+
+
+        @Override
+        public void setCurrentClientId(int clientGeneration, PendingIntent clientMediaIntent,
+                boolean clearing) {
+            System.out.println("New client: id=" + clientGeneration
+                    + " intent=" + clientMediaIntent + " clearing=" + clearing);
+        }
+
+        @Override
+        public void setPlaybackState(int generationId, int state, long stateChangeTimeMs,
+                long currentPosMs, float speed) {
+            System.out.println("New state: id=" + generationId + " state=" + state
+                    + " time=" + stateChangeTimeMs + " pos=" + currentPosMs + " speed=" + speed);
+        }
+
+        @Override
+        public void setTransportControlInfo(int generationId, int transportControlFlags,
+                int posCapabilities) {
+            System.out.println("New control info: id=" + generationId
+                    + " flags=0x" + Integer.toHexString(transportControlFlags)
+                    + " cap=0x" + Integer.toHexString(posCapabilities));
+        }
+
+        @Override
+        public void setMetadata(int generationId, Bundle metadata) {
+            System.out.println("New metadata: id=" + generationId
+                    + " data=" + metadata);
+        }
+
+        @Override
+        public void setArtwork(int generationId, Bitmap artwork) {
+            System.out.println("New artwork: id=" + generationId
+                    + " art=" + artwork);
+        }
+
+        @Override
+        public void setAllMetadata(int generationId, Bundle metadata, Bitmap artwork) {
+            System.out.println("New metadata+artwork: id=" + generationId
+                    + " data=" + metadata + " art=" + artwork);
+        }
+
+        void printUsageMessage() {
+            System.out.println("Monitoring remote control displays...  available commands:");
+            System.out.println("(q)uit: finish monitoring");
+        }
+
+        void run() throws RemoteException {
+            printUsageMessage();
+
+            mAudioService.registerRemoteControlDisplay(this, 0, 0);
+
+            try {
+                InputStreamReader converter = new InputStreamReader(System.in);
+                BufferedReader in = new BufferedReader(converter);
+                String line;
+
+                while ((line = in.readLine()) != null) {
+                    boolean addNewline = true;
+                    if (line.length() <= 0) {
+                        addNewline = false;
+                    } else if ("q".equals(line) || "quit".equals(line)) {
+                        break;
+                    } else {
+                        System.out.println("Invalid command: " + line);
+                    }
+
+                    synchronized (this) {
+                        if (addNewline) {
+                            System.out.println("");
+                        }
+                        printUsageMessage();
+                    }
+                }
+
+            } catch (IOException e) {
+                e.printStackTrace();
+            } finally {
+                mAudioService.unregisterRemoteControlDisplay(this);
+            }
+        }
+    }
+
+    private void runRemoteDisplay() throws Exception {
+        RemoteDisplayMonitor monitor = new RemoteDisplayMonitor();
+        monitor.run();
+    }
+}
diff --git a/cmds/wm/src/com/android/commands/wm/Wm.java b/cmds/wm/src/com/android/commands/wm/Wm.java
index 31eba96..815a0ac 100644
--- a/cmds/wm/src/com/android/commands/wm/Wm.java
+++ b/cmds/wm/src/com/android/commands/wm/Wm.java
@@ -26,21 +26,15 @@
 import android.util.AndroidException;
 import android.view.Display;
 import android.view.IWindowManager;
+import com.android.internal.os.BaseCommand;
 
+import java.io.PrintStream;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-public class Wm {
+public class Wm extends BaseCommand {
 
     private IWindowManager mWm;
-    private String[] mArgs;
-    private int mNextArg;
-    private String mCurArgData;
-
-    // These are magic strings understood by the Eclipse plugin.
-    private static final String FATAL_ERROR_CODE = "Error type 1";
-    private static final String NO_SYSTEM_ERROR_CODE = "Error type 2";
-    private static final String NO_CLASS_ERROR_CODE = "Error type 3";
 
     /**
      * Command-line entry point.
@@ -48,23 +42,25 @@
      * @param args The command-line arguments
      */
     public static void main(String[] args) {
-        try {
-            (new Wm()).run(args);
-        } catch (IllegalArgumentException e) {
-            showUsage();
-            System.err.println("Error: " + e.getMessage());
-        } catch (Exception e) {
-            e.printStackTrace(System.err);
-            System.exit(1);
-        }
+        (new Wm()).run(args);
     }
 
-    private void run(String[] args) throws Exception {
-        if (args.length < 1) {
-            showUsage();
-            return;
-        }
+    public void onShowUsage(PrintStream out) {
+        out.println(
+                "usage: wm [subcommand] [options]\n" +
+                "       wm size [reset|WxH]\n" +
+                "       wm density [reset|DENSITY]\n" +
+                "       wm overscan [reset|LEFT,TOP,RIGHT,BOTTOM]\n" +
+                "\n" +
+                "wm size: return or override display size.\n" +
+                "\n" +
+                "wm density: override display density.\n" +
+                "\n" +
+                "wm overscan: set overscan area for display.\n"
+                );
+    }
 
+    public void onRun() throws Exception {
         mWm = IWindowManager.Stub.asInterface(ServiceManager.checkService(
                         Context.WINDOW_SERVICE));
         if (mWm == null) {
@@ -72,9 +68,7 @@
             throw new AndroidException("Can't connect to window manager; is the system running?");
         }
 
-        mArgs = args;
-        String op = args[0];
-        mNextArg = 1;
+        String op = nextArgRequired();
 
         if (op.equals("size")) {
             runDisplaySize();
@@ -83,7 +77,8 @@
         } else if (op.equals("overscan")) {
             runDisplayOverscan();
         } else {
-            throw new IllegalArgumentException("Unknown command: " + op);
+            showError("Error: unknown command '" + op + "'");
+            return;
         }
     }
 
@@ -198,69 +193,4 @@
         } catch (RemoteException e) {
         }
     }
-
-    private String nextOption() {
-        if (mCurArgData != null) {
-            String prev = mArgs[mNextArg - 1];
-            throw new IllegalArgumentException("No argument expected after \"" + prev + "\"");
-        }
-        if (mNextArg >= mArgs.length) {
-            return null;
-        }
-        String arg = mArgs[mNextArg];
-        if (!arg.startsWith("-")) {
-            return null;
-        }
-        mNextArg++;
-        if (arg.equals("--")) {
-            return null;
-        }
-        if (arg.length() > 1 && arg.charAt(1) != '-') {
-            if (arg.length() > 2) {
-                mCurArgData = arg.substring(2);
-                return arg.substring(0, 2);
-            } else {
-                mCurArgData = null;
-                return arg;
-            }
-        }
-        mCurArgData = null;
-        return arg;
-    }
-
-    private String nextArg() {
-        if (mCurArgData != null) {
-            String arg = mCurArgData;
-            mCurArgData = null;
-            return arg;
-        } else if (mNextArg < mArgs.length) {
-            return mArgs[mNextArg++];
-        } else {
-            return null;
-        }
-    }
-
-    private String nextArgRequired() {
-        String arg = nextArg();
-        if (arg == null) {
-            String prev = mArgs[mNextArg - 1];
-            throw new IllegalArgumentException("Argument expected after \"" + prev + "\"");
-        }
-        return arg;
-    }
-
-    private static void showUsage() {
-        System.err.println(
-                "usage: wm [subcommand] [options]\n" +
-                "       wm size [reset|WxH]\n" +
-                "       wm density [reset|DENSITY]\n" +
-                "       wm overscan [reset|LEFT,TOP,RIGHT,BOTTOM]\n" +
-                "\n" +
-                "wm size: return or override display size.\n" +
-                "\n" +
-                "wm density: override display density.\n" +
-                "\n" +
-                "wm overscan: set overscan area for display.\n"
-                );
-    }
 }
diff --git a/core/java/android/provider/ContactsContract.java b/core/java/android/provider/ContactsContract.java
index 66083c8..367d576 100644
--- a/core/java/android/provider/ContactsContract.java
+++ b/core/java/android/provider/ContactsContract.java
@@ -3796,50 +3796,11 @@
      * Columns in the Data_Usage_Stat table
      */
     protected interface DataUsageStatColumns {
-        /** What the referenced {@link Data} was used for.
-         * @see DataUsageStatColumns#USAGE_TYPE_CALL
-         * @see DataUsageStatColumns#USAGE_TYPE_LONG_TEXT
-         * @see DataUsageStatColumns#USAGE_TYPE_SHORT_TEXT
-         */
-        public static final String USAGE_TYPE = "usage_type";
-
         /** The last time (in milliseconds) this {@link Data} was used. */
         public static final String LAST_TIME_USED = "last_time_used";
 
-        /** The number of times the referenced {@link Data} has been used for the purpose described
-         * in {@link DataUsageStatColumns#USAGE_TYPE}.
-         */
+        /** The number of times the referenced {@link Data} has been used. */
         public static final String TIMES_USED = "times_used";
-
-        /**
-         * Integer value for USAGE_TYPE.
-         * This type of usage refers to voice interaction, which includes phone calls, voice chat,
-         * and video chat.
-         *
-         * @see DataUsageFeedback#USAGE_TYPE
-         * @see DataUsageStatColumns#USAGE_TYPE
-         */
-        public static final int USAGE_TYPE_CALL = 0;
-
-        /**
-         * Integer value for USAGE_TYPE.
-         * This type of usage refers to text interaction involving longer messages, which includes
-         * email.
-         *
-         * @see DataUsageFeedback#USAGE_TYPE
-         * @see DataUsageStatColumns#USAGE_TYPE
-         */
-        public static final int USAGE_TYPE_LONG_TEXT = 1;
-
-        /**
-         * Integer value for USAGE_TYPE.
-         * This type of usage for text interaction involving shorter messages, which includes SMS
-         * and text chat with email addresses.
-         *
-         * @see DataUsageFeedback#USAGE_TYPE
-         * @see DataUsageStatColumns#USAGE_TYPE
-         */
-        public static final int USAGE_TYPE_SHORT_TEXT = 2;
     }
 
     /**
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index a520e17..7c82f7e 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -14060,6 +14060,10 @@
      * managed: remove them when they should not be displayed anymore. The
      * overlay will always have the same size as its host view.
      *
+     * <p>Note: Overlays do not currently work correctly with {@link
+     * SurfaceView} or {@link TextureView}; contents in overlays for these
+     * types of views may not display correctly.</p>
+     *
      * @return The ViewOverlay object for this view.
      * @see ViewOverlay
      */
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index c07191a..311d1d0 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -2975,6 +2975,10 @@
      * representation of a view in a parent container, such as might be used
      * by an animation effect.
      *
+     * <p>Note: Overlays do not currently work correctly with {@link
+     * SurfaceView} or {@link TextureView}; contents in overlays for these
+     * types of views may not display correctly.</p>
+     *
      * @return The ViewGroupOverlay object for this view.
      * @see ViewGroupOverlay
      */
diff --git a/core/java/android/webkit/HTML5Audio.java b/core/java/android/webkit/HTML5Audio.java
index 684ec07..17eb2df 100644
--- a/core/java/android/webkit/HTML5Audio.java
+++ b/core/java/android/webkit/HTML5Audio.java
@@ -19,6 +19,7 @@
 import android.content.Context;
 import android.media.AudioManager;
 import android.media.MediaPlayer;
+import android.net.Uri;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
@@ -84,6 +85,7 @@
     // See http://www.whatwg.org/specs/web-apps/current-work/#event-media-timeupdate
     private Timer mTimer;
     private final class TimeupdateTask extends TimerTask {
+        @Override
         public void run() {
             HTML5Audio.this.obtainMessage(TIMEUPDATE).sendToTarget();
         }
@@ -139,11 +141,13 @@
     // (i.e. the webviewcore thread here)
 
     // MediaPlayer.OnBufferingUpdateListener
+    @Override
     public void onBufferingUpdate(MediaPlayer mp, int percent) {
         nativeOnBuffering(percent, mNativePointer);
     }
 
     // MediaPlayer.OnCompletionListener;
+    @Override
     public void onCompletion(MediaPlayer mp) {
         mState = COMPLETE;
         mProcessingOnEnd = true;
@@ -156,6 +160,7 @@
     }
 
     // MediaPlayer.OnErrorListener
+    @Override
     public boolean onError(MediaPlayer mp, int what, int extra) {
         mState = ERROR;
         resetMediaPlayer();
@@ -164,6 +169,7 @@
     }
 
     // MediaPlayer.OnPreparedListener
+    @Override
     public void onPrepared(MediaPlayer mp) {
         mState = PREPARED;
         if (mTimer != null) {
@@ -178,6 +184,7 @@
     }
 
     // MediaPlayer.OnSeekCompleteListener
+    @Override
     public void onSeekComplete(MediaPlayer mp) {
         nativeOnTimeupdate(mp.getCurrentPosition(), mNativePointer);
     }
@@ -231,7 +238,7 @@
                 headers.put(HIDE_URL_LOGS, "true");
             }
 
-            mMediaPlayer.setDataSource(url, headers);
+            mMediaPlayer.setDataSource(mContext, Uri.parse(url), headers);
             mState = INITIALIZED;
             mMediaPlayer.prepareAsync();
         } catch (IOException e) {
diff --git a/core/java/android/widget/AppSecurityPermissions.java b/core/java/android/widget/AppSecurityPermissions.java
index 589a358..34cfea5 100644
--- a/core/java/android/widget/AppSecurityPermissions.java
+++ b/core/java/android/widget/AppSecurityPermissions.java
@@ -244,11 +244,11 @@
                 public void onClick(DialogInterface dialog, int which) {
                     PackageManager pm = getContext().getPackageManager();
                     pm.revokePermission(mPackageName, mPerm.name);
-                    PermissionItemView.this.setVisibility(View.INVISIBLE);
+                    PermissionItemView.this.setVisibility(View.GONE);
                 }
             };
-            builder.setNegativeButton(R.string.cancel, null);
-            builder.setPositiveButton(R.string.revoke, ocl);
+            builder.setNegativeButton(R.string.revoke, ocl);
+            builder.setPositiveButton(R.string.ok, null);
         }
     }
 
diff --git a/core/java/android/widget/ListView.java b/core/java/android/widget/ListView.java
index 4b62c2d..c7914f3 100644
--- a/core/java/android/widget/ListView.java
+++ b/core/java/android/widget/ListView.java
@@ -2433,7 +2433,7 @@
                     mFirstPosition;
         } else {
             final int lastPos = mFirstPosition + getChildCount() - 1;
-            nextSelected = selectedPos != INVALID_POSITION && selectedPos < lastPos?
+            nextSelected = selectedPos != INVALID_POSITION && selectedPos <= lastPos ?
                     selectedPos - 1 :
                     lastPos;
         }
diff --git a/core/java/android/widget/RelativeLayout.java b/core/java/android/widget/RelativeLayout.java
index 529de2e..3df7258 100644
--- a/core/java/android/widget/RelativeLayout.java
+++ b/core/java/android/widget/RelativeLayout.java
@@ -220,28 +220,29 @@
     // with MeasureSpec value overflow and RelativeLayout was one source of them.
     // Some apps came to rely on them. :(
     private boolean mAllowBrokenMeasureSpecs = false;
+    // Compatibility hack. Old versions of the platform would not take
+    // margins and padding into account when generating the height measure spec
+    // for children during the horizontal measure pass.
+    private boolean mMeasureVerticalWithPaddingMargin = false;
 
     // A default width used for RTL measure pass
-    private static int DEFAULT_WIDTH = Integer.MAX_VALUE / 2;
+    private static final int DEFAULT_WIDTH = Integer.MAX_VALUE / 2;
 
     public RelativeLayout(Context context) {
         super(context);
-        mAllowBrokenMeasureSpecs = context.getApplicationInfo().targetSdkVersion <=
-                Build.VERSION_CODES.JELLY_BEAN_MR1;
+        queryCompatibilityModes(context);
     }
 
     public RelativeLayout(Context context, AttributeSet attrs) {
         super(context, attrs);
         initFromAttributes(context, attrs);
-        mAllowBrokenMeasureSpecs = context.getApplicationInfo().targetSdkVersion <=
-                Build.VERSION_CODES.JELLY_BEAN_MR1;
+        queryCompatibilityModes(context);
     }
 
     public RelativeLayout(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
         initFromAttributes(context, attrs);
-        mAllowBrokenMeasureSpecs = context.getApplicationInfo().targetSdkVersion <=
-                Build.VERSION_CODES.JELLY_BEAN_MR1;
+        queryCompatibilityModes(context);
     }
 
     private void initFromAttributes(Context context, AttributeSet attrs) {
@@ -251,6 +252,12 @@
         a.recycle();
     }
 
+    private void queryCompatibilityModes(Context context) {
+        int version = context.getApplicationInfo().targetSdkVersion;
+        mAllowBrokenMeasureSpecs = version <= Build.VERSION_CODES.JELLY_BEAN_MR1;
+        mMeasureVerticalWithPaddingMargin = version >= Build.VERSION_CODES.JELLY_BEAN_MR2;
+    }
+
     @Override
     public boolean shouldDelayChildPressedState() {
         return false;
@@ -692,6 +699,11 @@
                 params.leftMargin, params.rightMargin,
                 mPaddingLeft, mPaddingRight,
                 myWidth);
+        int maxHeight = myHeight;
+        if (mMeasureVerticalWithPaddingMargin) {
+            maxHeight = Math.max(0, myHeight - mPaddingTop - mPaddingBottom -
+                    params.topMargin - params.bottomMargin);
+        }
         int childHeightMeasureSpec;
         if (myHeight < 0 && !mAllowBrokenMeasureSpecs) {
             if (params.height >= 0) {
@@ -704,9 +716,9 @@
                 childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
             }
         } else if (params.width == LayoutParams.MATCH_PARENT) {
-            childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(myHeight, MeasureSpec.EXACTLY);
+            childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(maxHeight, MeasureSpec.EXACTLY);
         } else {
-            childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(myHeight, MeasureSpec.AT_MOST);
+            childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(maxHeight, MeasureSpec.AT_MOST);
         }
         child.measure(childWidthMeasureSpec, childHeightMeasureSpec);
     }
diff --git a/core/java/com/android/internal/os/BaseCommand.java b/core/java/com/android/internal/os/BaseCommand.java
new file mode 100644
index 0000000..e26b27d
--- /dev/null
+++ b/core/java/com/android/internal/os/BaseCommand.java
@@ -0,0 +1,146 @@
+/*
+**
+** Copyright 2013, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+package com.android.internal.os;
+
+import java.io.PrintStream;
+
+public abstract class BaseCommand {
+
+    protected String[] mArgs;
+    private int mNextArg;
+    private String mCurArgData;
+
+    // These are magic strings understood by the Eclipse plugin.
+    public static final String FATAL_ERROR_CODE = "Error type 1";
+    public static final String NO_SYSTEM_ERROR_CODE = "Error type 2";
+    public static final String NO_CLASS_ERROR_CODE = "Error type 3";
+
+    /**
+     * Call to run the command.
+     */
+    public void run(String[] args) {
+        if (args.length < 1) {
+            onShowUsage(System.out);
+            return;
+        }
+
+        mArgs = args;
+        mNextArg = 0;
+        mCurArgData = null;
+
+        try {
+            onRun();
+        } catch (IllegalArgumentException e) {
+            onShowUsage(System.err);
+            System.err.println();
+            System.err.println("Error: " + e.getMessage());
+        } catch (Exception e) {
+            e.printStackTrace(System.err);
+            System.exit(1);
+        }
+    }
+
+    /**
+     * Convenience to show usage information to error output.
+     */
+    public void showUsage() {
+        onShowUsage(System.err);
+    }
+
+    /**
+     * Convenience to show usage information to error output along
+     * with an error message.
+     */
+    public void showError(String message) {
+        onShowUsage(System.err);
+        System.err.println();
+        System.err.println(message);
+    }
+
+    /**
+     * Implement the command.
+     */
+    public abstract void onRun() throws Exception;
+
+    /**
+     * Print help text for the command.
+     */
+    public abstract void onShowUsage(PrintStream out);
+
+    /**
+     * Return the next option on the command line -- that is an argument that
+     * starts with '-'.  If the next argument is not an option, null is returned.
+     */
+    public String nextOption() {
+        if (mCurArgData != null) {
+            String prev = mArgs[mNextArg - 1];
+            throw new IllegalArgumentException("No argument expected after \"" + prev + "\"");
+        }
+        if (mNextArg >= mArgs.length) {
+            return null;
+        }
+        String arg = mArgs[mNextArg];
+        if (!arg.startsWith("-")) {
+            return null;
+        }
+        mNextArg++;
+        if (arg.equals("--")) {
+            return null;
+        }
+        if (arg.length() > 1 && arg.charAt(1) != '-') {
+            if (arg.length() > 2) {
+                mCurArgData = arg.substring(2);
+                return arg.substring(0, 2);
+            } else {
+                mCurArgData = null;
+                return arg;
+            }
+        }
+        mCurArgData = null;
+        return arg;
+    }
+
+    /**
+     * Return the next argument on the command line, whatever it is; if there are
+     * no arguments left, return null.
+     */
+    public String nextArg() {
+        if (mCurArgData != null) {
+            String arg = mCurArgData;
+            mCurArgData = null;
+            return arg;
+        } else if (mNextArg < mArgs.length) {
+            return mArgs[mNextArg++];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Return the next argument on the command line, whatever it is; if there are
+     * no arguments left, throws an IllegalArgumentException to report this to the user.
+     */
+    public String nextArgRequired() {
+        String arg = nextArg();
+        if (arg == null) {
+            String prev = mArgs[mNextArg - 1];
+            throw new IllegalArgumentException("Argument expected after \"" + prev + "\"");
+        }
+        return arg;
+    }
+}
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 1995670..a0e1603 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -2997,11 +2997,11 @@
     <!-- [CHAR LIMIT=NONE] Stub notification title for an app running a service that has provided
          a bad bad notification for itself. -->
     <string name="app_running_notification_title"><xliff:g id="app_name">%1$s</xliff:g>
-        running</string>
+        is running</string>
     <!-- [CHAR LIMIT=NONE] Stub notification text for an app running a service that has provided
          a bad bad notification for itself. -->
-    <string name="app_running_notification_text"><xliff:g id="app_name">%1$s</xliff:g>
-        is currently running</string>
+    <string name="app_running_notification_text">Touch for more information
+        or to stop the app.</string>
 
     <!-- Preference framework strings. -->
     <string name="ok">OK</string>
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index b80a166..917a47d 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -50,6 +50,7 @@
     private long mVolumeKeyUpTime;
     private final boolean mUseMasterVolume;
     private final boolean mUseVolumeKeySounds;
+    private final Binder mToken = new Binder();
     private static String TAG = "AudioManager";
 
     /**
@@ -2075,7 +2076,8 @@
         IAudioService service = getService();
         try {
             // pi != null
-            service.registerMediaButtonIntent(pi, eventReceiver);
+            service.registerMediaButtonIntent(pi, eventReceiver,
+                    eventReceiver == null ? mToken : null);
         } catch (RemoteException e) {
             Log.e(TAG, "Dead object in registerMediaButtonIntent"+e);
         }
diff --git a/media/java/android/media/AudioService.java b/media/java/android/media/AudioService.java
index b22aa1d..773d7b6 100644
--- a/media/java/android/media/AudioService.java
+++ b/media/java/android/media/AudioService.java
@@ -530,6 +530,9 @@
         // Register for package removal intent broadcasts for media button receiver persistence
         IntentFilter pkgFilter = new IntentFilter();
         pkgFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);
+        pkgFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
+        pkgFilter.addAction(Intent.ACTION_PACKAGE_CHANGED);
+        pkgFilter.addAction(Intent.ACTION_PACKAGE_DATA_CLEARED);
         pkgFilter.addDataScheme("package");
         context.registerReceiver(mReceiver, pkgFilter);
 
@@ -4033,14 +4036,21 @@
                         0,
                         null,
                         SAFE_VOLUME_CONFIGURE_TIMEOUT_MS);
-            } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED)) {
+            } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED)
+                    || action.equals(Intent.ACTION_PACKAGE_DATA_CLEARED)) {
                 if (!intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) {
                     // a package is being removed, not replaced
                     String packageName = intent.getData().getSchemeSpecificPart();
                     if (packageName != null) {
-                        removeMediaButtonReceiverForPackage(packageName);
+                        cleanupMediaButtonReceiverForPackage(packageName, true);
                     }
                 }
+            } else if (action.equals(Intent.ACTION_PACKAGE_ADDED)
+                    || action.equals(Intent.ACTION_PACKAGE_CHANGED)) {
+                String packageName = intent.getData().getSchemeSpecificPart();
+                if (packageName != null) {
+                    cleanupMediaButtonReceiverForPackage(packageName, false);
+                }
             } else if (action.equals(Intent.ACTION_SCREEN_ON)) {
                 AudioSystem.setParameters("screen_state=on");
             } else if (action.equals(Intent.ACTION_SCREEN_OFF)) {
@@ -4847,8 +4857,9 @@
         }
     }
 
-    private static class RemoteControlStackEntry {
+    private static class RemoteControlStackEntry implements DeathRecipient {
         public int mRccId = RemoteControlClient.RCSE_ID_UNREGISTERED;
+        final public AudioService mService;
         /**
          * The target for the ACTION_MEDIA_BUTTON events.
          * Always non null.
@@ -4859,6 +4870,7 @@
          * Always non null.
          */
         final public ComponentName mReceiverComponent;
+        public IBinder mToken;
         public String mCallingPackageName;
         public int mCallingUid;
         /**
@@ -4889,9 +4901,12 @@
         }
 
         /** precondition: mediaIntent != null */
-        public RemoteControlStackEntry(PendingIntent mediaIntent, ComponentName eventReceiver) {
+        public RemoteControlStackEntry(AudioService service, PendingIntent mediaIntent,
+                ComponentName eventReceiver, IBinder token) {
+            mService = service;
             mMediaIntent = mediaIntent;
             mReceiverComponent = eventReceiver;
+            mToken = token;
             mCallingUid = -1;
             mRcClient = null;
             mRccId = ++sLastRccId;
@@ -4901,6 +4916,17 @@
                     RemoteControlClient.PLAYBACK_SPEED_1X);
 
             resetPlaybackInfo();
+            if (mToken != null) {
+                try {
+                    mToken.linkToDeath(this, 0);
+                } catch (RemoteException e) {
+                    mService.mAudioHandler.post(new Runnable() {
+                        @Override public void run() {
+                            mService.unregisterMediaButtonIntent(mMediaIntent);
+                        }
+                    });
+                }
+            }
         }
 
         public void unlinkToRcClientDeath() {
@@ -4916,9 +4942,22 @@
             }
         }
 
+        public void destroy() {
+            unlinkToRcClientDeath();
+            if (mToken != null) {
+                mToken.unlinkToDeath(this, 0);
+                mToken = null;
+            }
+        }
+
+        @Override
+        public void binderDied() {
+            mService.unregisterMediaButtonIntent(mMediaIntent);
+        }
+
         @Override
         protected void finalize() throws Throwable {
-            unlinkToRcClientDeath();// unlink exception handled inside method
+            destroy(); // unlink exception handled inside method
             super.finalize();
         }
     }
@@ -5017,11 +5056,12 @@
      * Remove any entry in the remote control stack that has the same package name as packageName
      * Pre-condition: packageName != null
      */
-    private void removeMediaButtonReceiverForPackage(String packageName) {
+    private void cleanupMediaButtonReceiverForPackage(String packageName, boolean removeAll) {
         synchronized(mRCStack) {
             if (mRCStack.empty()) {
                 return;
             } else {
+                final PackageManager pm = mContext.getPackageManager();
                 RemoteControlStackEntry oldTop = mRCStack.peek();
                 Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator();
                 // iterate over the stack entries
@@ -5029,10 +5069,19 @@
                 //  evaluated it, traversal order doesn't matter here)
                 while(stackIterator.hasNext()) {
                     RemoteControlStackEntry rcse = (RemoteControlStackEntry)stackIterator.next();
-                    if (packageName.equals(rcse.mMediaIntent.getCreatorPackage())) {
+                    if (removeAll && packageName.equals(rcse.mMediaIntent.getCreatorPackage())) {
                         // a stack entry is from the package being removed, remove it from the stack
                         stackIterator.remove();
-                        rcse.unlinkToRcClientDeath();
+                        rcse.destroy();
+                    } else if (rcse.mReceiverComponent != null) {
+                        try {
+                            // Check to see if this receiver still exists.
+                            pm.getReceiverInfo(rcse.mReceiverComponent, 0);
+                        } catch (PackageManager.NameNotFoundException e) {
+                            // Not found -- remove it!
+                            stackIterator.remove();
+                            rcse.destroy();
+                        }
                     }
                 }
                 if (mRCStack.empty()) {
@@ -5075,7 +5124,7 @@
             mediaButtonIntent.setComponent(eventReceiver);
             PendingIntent pi = PendingIntent.getBroadcast(mContext,
                     0/*requestCode, ignored*/, mediaButtonIntent, 0/*flags*/);
-            registerMediaButtonIntent(pi, eventReceiver);
+            registerMediaButtonIntent(pi, eventReceiver, null);
         }
     }
 
@@ -5085,7 +5134,8 @@
      * Called synchronized on mAudioFocusLock, then mRCStack
      * precondition: mediaIntent != null
      */
-    private void pushMediaButtonReceiver_syncAfRcs(PendingIntent mediaIntent, ComponentName target) {
+    private void pushMediaButtonReceiver_syncAfRcs(PendingIntent mediaIntent, ComponentName target,
+            IBinder token) {
         // already at top of stack?
         if (!mRCStack.empty() && mRCStack.peek().mMediaIntent.equals(mediaIntent)) {
             return;
@@ -5107,7 +5157,7 @@
             Log.e(TAG, "Wrong index accessing media button stack, lock error? ", e);
         }
         if (!wasInsideStack) {
-            rcse = new RemoteControlStackEntry(mediaIntent, target);
+            rcse = new RemoteControlStackEntry(this, mediaIntent, target, token);
         }
         mRCStack.push(rcse); // rcse is never null
 
@@ -5129,7 +5179,7 @@
             for (int index = mRCStack.size()-1; index >= 0; index--) {
                 final RemoteControlStackEntry rcse = mRCStack.elementAt(index);
                 if (rcse.mMediaIntent.equals(pi)) {
-                    rcse.unlinkToRcClientDeath();
+                    rcse.destroy();
                     // ok to remove element while traversing the stack since we're leaving the loop
                     mRCStack.removeElementAt(index);
                     break;
@@ -5417,12 +5467,13 @@
      * see AudioManager.registerMediaButtonIntent(PendingIntent pi, ComponentName c)
      * precondition: mediaIntent != null
      */
-    public void registerMediaButtonIntent(PendingIntent mediaIntent, ComponentName eventReceiver) {
+    public void registerMediaButtonIntent(PendingIntent mediaIntent, ComponentName eventReceiver,
+            IBinder token) {
         Log.i(TAG, "  Remote Control   registerMediaButtonIntent() for " + mediaIntent);
 
         synchronized(mAudioFocusLock) {
             synchronized(mRCStack) {
-                pushMediaButtonReceiver_syncAfRcs(mediaIntent, eventReceiver);
+                pushMediaButtonReceiver_syncAfRcs(mediaIntent, eventReceiver, token);
                 // new RC client, assume every type of information shall be queried
                 checkUpdateRemoteControlDisplay_syncAfRcs(RC_INFO_ALL);
             }
diff --git a/media/java/android/media/IAudioService.aidl b/media/java/android/media/IAudioService.aidl
index 25aae8f..13f6c02 100644
--- a/media/java/android/media/IAudioService.aidl
+++ b/media/java/android/media/IAudioService.aidl
@@ -120,7 +120,7 @@
     oneway void dispatchMediaKeyEvent(in KeyEvent keyEvent);
     void dispatchMediaKeyEventUnderWakelock(in KeyEvent keyEvent);
 
-           void registerMediaButtonIntent(in PendingIntent pi, in ComponentName c);
+           void registerMediaButtonIntent(in PendingIntent pi, in ComponentName c, IBinder token);
     oneway void unregisterMediaButtonIntent(in PendingIntent pi);
 
     oneway void registerMediaButtonEventReceiverForCalls(in ComponentName c);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index 52f552b..c2dc159 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -708,6 +708,7 @@
 
     private View.OnClickListener mRecentsClickListener = new View.OnClickListener() {
         public void onClick(View v) {
+            awakenDreams();
             toggleRecentApps();
         }
     };
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 49460de..5f9e921 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -59,6 +59,8 @@
 import android.os.UserHandle;
 import android.os.Vibrator;
 import android.provider.Settings;
+import android.service.dreams.DreamService;
+import android.service.dreams.IDreamManager;
 import android.util.DisplayMetrics;
 import android.util.EventLog;
 import android.util.Log;
@@ -1801,7 +1803,23 @@
                 ? com.android.internal.R.anim.lock_screen_wallpaper_behind_enter
                 : com.android.internal.R.anim.lock_screen_behind_enter);
     }
-    
+
+    private static void awakenDreams() {
+        IDreamManager dreamManager = getDreamManager();
+        if (dreamManager != null) {
+            try {
+                dreamManager.awaken();
+            } catch (RemoteException e) {
+                // fine, stay asleep then
+            }
+        }
+    }
+
+    static IDreamManager getDreamManager() {
+        return IDreamManager.Stub.asInterface(
+                ServiceManager.checkService(DreamService.DREAM_SERVICE));
+    }
+
     static ITelephony getTelephonyService() {
         return ITelephony.Stub.asInterface(
                 ServiceManager.checkService(Context.TELEPHONY_SERVICE));
@@ -4550,6 +4568,7 @@
     }
 
     void startDockOrHome() {
+        awakenDreams();
         // We don't have dock home anymore. Home is home. If you lived here, you'd be home by now.
         mContext.startActivityAsUser(mHomeIntent, UserHandle.CURRENT);
     }
diff --git a/services/java/com/android/server/EventLogTags.logtags b/services/java/com/android/server/EventLogTags.logtags
index 8bc2da2..59577ad 100644
--- a/services/java/com/android/server/EventLogTags.logtags
+++ b/services/java/com/android/server/EventLogTags.logtags
@@ -157,3 +157,8 @@
 # ConfigUpdateInstallReceiver.java
 # ---------------------------
 51300 config_install_failed (dir|3)
+
+# ---------------------------
+# IntentFirewall.java
+# ---------------------------
+51400 ifw_intent_matched (Intent Type|1|5),(Component Name|3),(Caller Uid|1|5),(Caller Pkg Count|1|1),(Caller Pkgs|3),(Action|3),(MIME Type|3),(URI|3),(Flags|1|5)
diff --git a/services/java/com/android/server/am/ActivityStack.java b/services/java/com/android/server/am/ActivityStack.java
index 3d7da7b..3d2e912 100644
--- a/services/java/com/android/server/am/ActivityStack.java
+++ b/services/java/com/android/server/am/ActivityStack.java
@@ -2594,8 +2594,7 @@
         }
 
         boolean abort = !mService.mIntentFirewall.checkStartActivity(intent,
-                callerApp==null?null:callerApp.info, callingPackage, callingUid, callingPid,
-                resolvedType, aInfo);
+                callerApp==null?null:callerApp.info, callingUid, callingPid, resolvedType, aInfo);
 
         if (mMainStack) {
             if (mService.mController != null) {
diff --git a/services/java/com/android/server/am/ServiceRecord.java b/services/java/com/android/server/am/ServiceRecord.java
index 8ff1c7d..fccaab5 100644
--- a/services/java/com/android/server/am/ServiceRecord.java
+++ b/services/java/com/android/server/am/ServiceRecord.java
@@ -376,37 +376,37 @@
                             // icon, but this used to be able to slip through, so for
                             // those dirty apps give it the app's icon.
                             foregroundNoti.icon = appInfo.icon;
-                            if (foregroundNoti.contentView == null) {
-                                // In this case the app may not have specified a
-                                // content view...  so we'll give them something to show.
-                                CharSequence appName = appInfo.loadLabel(
-                                        ams.mContext.getPackageManager());
-                                if (appName == null) {
-                                    appName = appInfo.packageName;
-                                }
-                                Context ctx = null;
-                                try {
-                                    ctx = ams.mContext.createPackageContext(
-                                            appInfo.packageName, 0);
-                                    Intent runningIntent = new Intent(
-                                            Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
-                                    runningIntent.setData(Uri.fromParts("package",
-                                            appInfo.packageName, null));
-                                    PendingIntent pi = PendingIntent.getActivity(ams.mContext, 0,
-                                            runningIntent, PendingIntent.FLAG_UPDATE_CURRENT);
-                                    foregroundNoti.setLatestEventInfo(ctx,
-                                            ams.mContext.getString(
-                                                    com.android.internal.R.string
-                                                            .app_running_notification_title,
-                                                    appName),
-                                            ams.mContext.getString(
-                                                    com.android.internal.R.string
-                                                            .app_running_notification_text,
-                                                    appName),
-                                            pi);
-                                } catch (PackageManager.NameNotFoundException e) {
-                                    foregroundNoti.icon = 0;
-                                }
+
+                            // Do not allow apps to present a sneaky invisible content view either.
+                            foregroundNoti.contentView = null;
+                            foregroundNoti.bigContentView = null;
+                            CharSequence appName = appInfo.loadLabel(
+                                    ams.mContext.getPackageManager());
+                            if (appName == null) {
+                                appName = appInfo.packageName;
+                            }
+                            Context ctx = null;
+                            try {
+                                ctx = ams.mContext.createPackageContext(
+                                        appInfo.packageName, 0);
+                                Intent runningIntent = new Intent(
+                                        Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+                                runningIntent.setData(Uri.fromParts("package",
+                                        appInfo.packageName, null));
+                                PendingIntent pi = PendingIntent.getActivity(ams.mContext, 0,
+                                        runningIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+                                foregroundNoti.setLatestEventInfo(ctx,
+                                        ams.mContext.getString(
+                                                com.android.internal.R.string
+                                                        .app_running_notification_title,
+                                                appName),
+                                        ams.mContext.getString(
+                                                com.android.internal.R.string
+                                                        .app_running_notification_text,
+                                                appName),
+                                        pi);
+                            } catch (PackageManager.NameNotFoundException e) {
+                                foregroundNoti.icon = 0;
                             }
                         }
                         if (foregroundNoti.icon == 0) {
diff --git a/services/java/com/android/server/firewall/AndFilter.java b/services/java/com/android/server/firewall/AndFilter.java
index cabf00b..e4276d0 100644
--- a/services/java/com/android/server/firewall/AndFilter.java
+++ b/services/java/com/android/server/firewall/AndFilter.java
@@ -26,11 +26,10 @@
 class AndFilter extends FilterList {
     @Override
     public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-            String callerPackage, int callerUid, int callerPid, String resolvedType,
-            ApplicationInfo resolvedApp) {
+            int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
         for (int i=0; i<children.size(); i++) {
-            if (!children.get(i).matches(ifw, intent, callerApp, callerPackage, callerUid,
-                    callerPid, resolvedType, resolvedApp)) {
+            if (!children.get(i).matches(ifw, intent, callerApp, callerUid, callerPid, resolvedType,
+                    resolvedApp)) {
                 return false;
             }
         }
diff --git a/services/java/com/android/server/firewall/CategoryFilter.java b/services/java/com/android/server/firewall/CategoryFilter.java
index d5e9fe8..4938cb8 100644
--- a/services/java/com/android/server/firewall/CategoryFilter.java
+++ b/services/java/com/android/server/firewall/CategoryFilter.java
@@ -34,7 +34,7 @@
     }
 
     @Override
-    public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp, String callerPackage,
+    public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
             int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
         Set<String> categories = intent.getCategories();
         if (categories == null) {
diff --git a/services/java/com/android/server/firewall/Filter.java b/services/java/com/android/server/firewall/Filter.java
index 7639466..0e783e8 100644
--- a/services/java/com/android/server/firewall/Filter.java
+++ b/services/java/com/android/server/firewall/Filter.java
@@ -26,17 +26,14 @@
      * @param ifw The IntentFirewall instance
      * @param intent The intent being started/bound/broadcast
      * @param callerApp An ApplicationInfo of an application in the caller's process. This may not
- *                  be the specific app that is actually sending the intent. This also may be
- *                  null, if the caller is the system process, or an unrecognized process (e.g.
- *                  am start)
-     * @param callerPackage The package name of the component sending the intent. This value is
-*                      provided by the caller and might be forged/faked.
+     *                  be the specific app that is actually sending the intent. This also may be
+     *                  null, if the caller is the system process, or an unrecognized process (e.g.
+     *                  am start)
      * @param callerUid
      * @param callerPid
      * @param resolvedType The resolved mime type of the intent
      * @param resolvedApp The application that contains the resolved component that the intent is
      */
     boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-            String callerPackage, int callerUid, int callerPid, String resolvedType,
-            ApplicationInfo resolvedApp);
+            int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp);
 }
diff --git a/services/java/com/android/server/firewall/IntentFirewall.java b/services/java/com/android/server/firewall/IntentFirewall.java
index 062183b..08e6b45 100644
--- a/services/java/com/android/server/firewall/IntentFirewall.java
+++ b/services/java/com/android/server/firewall/IntentFirewall.java
@@ -16,18 +16,21 @@
 
 package com.android.server.firewall;
 
+import android.app.AppGlobals;
+import android.content.ComponentName;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.ActivityInfo;
 import android.content.pm.ApplicationInfo;
+import android.content.pm.IPackageManager;
 import android.content.pm.PackageManager;
 import android.os.Environment;
-import android.os.ServiceManager;
+import android.os.RemoteException;
 import android.util.Slog;
 import android.util.Xml;
 import com.android.internal.util.XmlUtils;
+import com.android.server.EventLogTags;
 import com.android.server.IntentResolver;
-import com.android.server.pm.PackageManagerService;
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
 
@@ -46,11 +49,18 @@
     private static final File RULES_FILE =
             new File(Environment.getSystemSecureDirectory(), "ifw/ifw.xml");
 
+    private static final int LOG_PACKAGES_MAX_LENGTH = 150;
+    private static final int LOG_PACKAGES_SUFFICIENT_LENGTH = 125;
+
     private static final String TAG_RULES = "rules";
     private static final String TAG_ACTIVITY = "activity";
     private static final String TAG_SERVICE = "service";
     private static final String TAG_BROADCAST = "broadcast";
 
+    private static final int TYPE_ACTIVITY = 0;
+    private static final int TYPE_SERVICE = 1;
+    private static final int TYPE_BROADCAST = 2;
+
     private static final HashMap<String, FilterFactory> factoryMap;
 
     private final AMSInterface mAms;
@@ -76,7 +86,6 @@
                 StringFilter.HOST,
                 StringFilter.MIME_TYPE,
                 StringFilter.PATH,
-                StringFilter.SENDER_PACKAGE,
                 StringFilter.SSP,
 
                 CategoryFilter.FACTORY,
@@ -98,17 +107,16 @@
         readRules(getRulesFile());
     }
 
-    public boolean checkStartActivity(Intent intent, ApplicationInfo callerApp,
-            String callerPackage, int callerUid, int callerPid, String resolvedType,
-            ActivityInfo resolvedActivity) {
+    public boolean checkStartActivity(Intent intent, ApplicationInfo callerApp, int callerUid,
+            int callerPid, String resolvedType, ActivityInfo resolvedActivity) {
         List<Rule> matchingRules = mActivityResolver.queryIntent(intent, resolvedType, false, 0);
         boolean log = false;
         boolean block = false;
 
         for (int i=0; i< matchingRules.size(); i++) {
             Rule rule = matchingRules.get(i);
-            if (rule.matches(this, intent, callerApp, callerPackage, callerUid, callerPid,
-                    resolvedType, resolvedActivity.applicationInfo)) {
+            if (rule.matches(this, intent, callerApp, callerUid, callerPid, resolvedType,
+                    resolvedActivity.applicationInfo)) {
                 block |= rule.getBlock();
                 log |= rule.getLog();
 
@@ -121,12 +129,81 @@
         }
 
         if (log) {
-            // TODO: log info about intent to event log
+            logIntent(TYPE_ACTIVITY, intent, callerUid, resolvedType);
         }
 
         return !block;
     }
 
+    private static void logIntent(int intentType, Intent intent, int callerUid,
+            String resolvedType) {
+        // The component shouldn't be null, but let's double check just to be safe
+        ComponentName cn = intent.getComponent();
+        String shortComponent = null;
+        if (cn != null) {
+            shortComponent = cn.flattenToShortString();
+        }
+
+        String callerPackages = null;
+        int callerPackageCount = 0;
+        IPackageManager pm = AppGlobals.getPackageManager();
+        if (pm != null) {
+            try {
+                String[] callerPackagesArray = pm.getPackagesForUid(callerUid);
+                if (callerPackagesArray != null) {
+                    callerPackageCount = callerPackagesArray.length;
+                    callerPackages = joinPackages(callerPackagesArray);
+                }
+            } catch (RemoteException ex) {
+                Slog.e(TAG, "Remote exception while retrieving packages", ex);
+            }
+        }
+
+        EventLogTags.writeIfwIntentMatched(intentType, shortComponent, callerUid,
+                callerPackageCount, callerPackages, intent.getAction(), resolvedType,
+                intent.getDataString(), intent.getFlags());
+    }
+
+    /**
+     * Joins a list of package names such that the resulting string is no more than
+     * LOG_PACKAGES_MAX_LENGTH.
+     *
+     * Only full package names will be added to the result, unless every package is longer than the
+     * limit, in which case one of the packages will be truncated and added. In this case, an
+     * additional '-' character will be added to the end of the string, to denote the truncation.
+     *
+     * If it encounters a package that won't fit in the remaining space, it will continue on to the
+     * next package, unless the total length of the built string so far is greater than
+     * LOG_PACKAGES_SUFFICIENT_LENGTH, in which case it will stop and return what it has.
+     */
+    private static String joinPackages(String[] packages) {
+        boolean first = true;
+        StringBuilder sb = new StringBuilder();
+        for (int i=0; i<packages.length; i++) {
+            String pkg = packages[i];
+
+            // + 1 length for the comma. This logic technically isn't correct for the first entry,
+            // but it's not critical.
+            if (sb.length() + pkg.length() + 1 < LOG_PACKAGES_MAX_LENGTH) {
+                if (!first) {
+                    sb.append(',');
+                } else {
+                    first = false;
+                }
+                sb.append(pkg);
+            } else if (sb.length() >= LOG_PACKAGES_SUFFICIENT_LENGTH) {
+                return sb.toString();
+            }
+        }
+        if (sb.length() == 0 && packages.length > 0) {
+            String pkg = packages[0];
+            // truncating from the end - the last part of the package name is more likely to be
+            // interesting/unique
+            return pkg.substring(pkg.length() - LOG_PACKAGES_MAX_LENGTH + 1) + '-';
+        }
+        return null;
+    }
+
     public static File getRulesFile() {
         return RULES_FILE;
     }
@@ -313,7 +390,12 @@
     }
 
     boolean signaturesMatch(int uid1, int uid2) {
-        PackageManagerService pm = (PackageManagerService)ServiceManager.getService("package");
-        return pm.checkUidSignatures(uid1, uid2) == PackageManager.SIGNATURE_MATCH;
+        try {
+            IPackageManager pm = AppGlobals.getPackageManager();
+            return pm.checkUidSignatures(uid1, uid2) == PackageManager.SIGNATURE_MATCH;
+        } catch (RemoteException ex) {
+            Slog.e(TAG, "Remote exception while checking signatures", ex);
+            return false;
+        }
     }
 }
diff --git a/services/java/com/android/server/firewall/NotFilter.java b/services/java/com/android/server/firewall/NotFilter.java
index 2ff108a1..f0fc337 100644
--- a/services/java/com/android/server/firewall/NotFilter.java
+++ b/services/java/com/android/server/firewall/NotFilter.java
@@ -33,10 +33,9 @@
 
     @Override
     public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-            String callerPackage, int callerUid, int callerPid, String resolvedType,
-            ApplicationInfo resolvedApp) {
-        return !mChild.matches(ifw, intent, callerApp, callerPackage, callerUid, callerPid,
-                resolvedType, resolvedApp);
+            int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
+        return !mChild.matches(ifw, intent, callerApp, callerUid, callerPid, resolvedType,
+                resolvedApp);
     }
 
     public static final FilterFactory FACTORY = new FilterFactory("not") {
diff --git a/services/java/com/android/server/firewall/OrFilter.java b/services/java/com/android/server/firewall/OrFilter.java
index 1ed1c85..72db31e 100644
--- a/services/java/com/android/server/firewall/OrFilter.java
+++ b/services/java/com/android/server/firewall/OrFilter.java
@@ -26,11 +26,10 @@
 class OrFilter extends FilterList {
     @Override
     public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-            String callerPackage, int callerUid, int callerPid, String resolvedType,
-            ApplicationInfo resolvedApp) {
+            int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
         for (int i=0; i<children.size(); i++) {
-            if (children.get(i).matches(ifw, intent, callerApp, callerPackage, callerUid, callerPid,
-                    resolvedType, resolvedApp)) {
+            if (children.get(i).matches(ifw, intent, callerApp, callerUid, callerPid, resolvedType,
+                    resolvedApp)) {
                 return true;
             }
         }
diff --git a/services/java/com/android/server/firewall/PortFilter.java b/services/java/com/android/server/firewall/PortFilter.java
index 2b2a198..fe7e085 100644
--- a/services/java/com/android/server/firewall/PortFilter.java
+++ b/services/java/com/android/server/firewall/PortFilter.java
@@ -42,8 +42,7 @@
 
     @Override
     public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-            String callerPackage, int callerUid, int callerPid, String resolvedType,
-            ApplicationInfo resolvedApp) {
+            int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
         int port = -1;
         Uri uri = intent.getData();
         if (uri != null) {
diff --git a/services/java/com/android/server/firewall/SenderFilter.java b/services/java/com/android/server/firewall/SenderFilter.java
index 0b790bd..58bdd73 100644
--- a/services/java/com/android/server/firewall/SenderFilter.java
+++ b/services/java/com/android/server/firewall/SenderFilter.java
@@ -68,8 +68,7 @@
     private static final Filter SIGNATURE = new Filter() {
         @Override
         public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-                String callerPackage, int callerUid, int callerPid, String resolvedType,
-                ApplicationInfo resolvedApp) {
+                int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
             if (callerApp == null) {
                 return false;
             }
@@ -80,8 +79,7 @@
     private static final Filter SYSTEM = new Filter() {
         @Override
         public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-                String callerPackage, int callerUid, int callerPid, String resolvedType,
-                ApplicationInfo resolvedApp) {
+                int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
             if (callerApp == null) {
                 // if callerApp is null, the caller is the system process
                 return false;
@@ -93,8 +91,7 @@
     private static final Filter SYSTEM_OR_SIGNATURE = new Filter() {
         @Override
         public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-                String callerPackage, int callerUid, int callerPid, String resolvedType,
-                ApplicationInfo resolvedApp) {
+                int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
             return isSystemApp(callerApp, callerUid, callerPid) ||
                     ifw.signaturesMatch(callerUid, resolvedApp.uid);
         }
@@ -103,8 +100,7 @@
     private static final Filter USER_ID = new Filter() {
         @Override
         public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-                String callerPackage, int callerUid, int callerPid, String resolvedType,
-                ApplicationInfo resolvedApp) {
+                int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
             // This checks whether the caller is either the system process, or has the same user id
             // I.e. the same app, or an app that uses the same shared user id.
             // This is the same set of applications that would be able to access the component if
diff --git a/services/java/com/android/server/firewall/SenderPermissionFilter.java b/services/java/com/android/server/firewall/SenderPermissionFilter.java
index 02d8b15..310da20 100644
--- a/services/java/com/android/server/firewall/SenderPermissionFilter.java
+++ b/services/java/com/android/server/firewall/SenderPermissionFilter.java
@@ -34,8 +34,7 @@
 
     @Override
     public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
-            String callerPackage, int callerUid, int callerPid, String resolvedType,
-            ApplicationInfo resolvedApp) {
+            int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
         // We assume the component is exported here. If the component is not exported, then
         // ActivityManager would only resolve to this component for callers from the same uid.
         // In this case, it doesn't matter whether the component is exported or not.
diff --git a/services/java/com/android/server/firewall/StringFilter.java b/services/java/com/android/server/firewall/StringFilter.java
index de5a69f..ed5d3f3 100644
--- a/services/java/com/android/server/firewall/StringFilter.java
+++ b/services/java/com/android/server/firewall/StringFilter.java
@@ -119,10 +119,9 @@
     protected abstract boolean matchesValue(String value);
 
     @Override
-    public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp, String callerPackage,
+    public boolean matches(IntentFirewall ifw, Intent intent, ApplicationInfo callerApp,
             int callerUid, int callerPid, String resolvedType, ApplicationInfo resolvedApp) {
-        String value = mValueProvider.getValue(intent, callerApp, callerPackage, resolvedType,
-                resolvedApp);
+        String value = mValueProvider.getValue(intent, callerApp, resolvedType, resolvedApp);
         return matchesValue(value);
     }
 
@@ -137,7 +136,7 @@
         }
 
         public abstract String getValue(Intent intent, ApplicationInfo callerApp,
-                String callerPackage, String resolvedType, ApplicationInfo resolvedApp);
+                String resolvedType, ApplicationInfo resolvedApp);
     }
 
     private static class EqualsFilter extends StringFilter {
@@ -231,8 +230,8 @@
 
     public static final ValueProvider COMPONENT = new ValueProvider("component") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             ComponentName cn = intent.getComponent();
             if (cn != null) {
                 return cn.flattenToString();
@@ -243,8 +242,8 @@
 
     public static final ValueProvider COMPONENT_NAME = new ValueProvider("component-name") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             ComponentName cn = intent.getComponent();
             if (cn != null) {
                 return cn.getClassName();
@@ -255,8 +254,8 @@
 
     public static final ValueProvider COMPONENT_PACKAGE = new ValueProvider("component-package") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             ComponentName cn = intent.getComponent();
             if (cn != null) {
                 return cn.getPackageName();
@@ -265,28 +264,18 @@
         }
     };
 
-    public static final ValueProvider SENDER_PACKAGE = new ValueProvider("sender-package") {
-        @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
-            // TODO: We can't trust this value, so maybe should check all packages in the caller process?
-            return callerPackage;
-        }
-    };
-
-
     public static final FilterFactory ACTION = new ValueProvider("action") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             return intent.getAction();
         }
     };
 
     public static final ValueProvider DATA = new ValueProvider("data") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             Uri data = intent.getData();
             if (data != null) {
                 return data.toString();
@@ -297,16 +286,16 @@
 
     public static final ValueProvider MIME_TYPE = new ValueProvider("mime-type") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             return resolvedType;
         }
     };
 
     public static final ValueProvider SCHEME = new ValueProvider("scheme") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             Uri data = intent.getData();
             if (data != null) {
                 return data.getScheme();
@@ -317,8 +306,8 @@
 
     public static final ValueProvider SSP = new ValueProvider("scheme-specific-part") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             Uri data = intent.getData();
             if (data != null) {
                 return data.getSchemeSpecificPart();
@@ -329,8 +318,8 @@
 
     public static final ValueProvider HOST = new ValueProvider("host") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             Uri data = intent.getData();
             if (data != null) {
                 return data.getHost();
@@ -341,8 +330,8 @@
 
     public static final ValueProvider PATH = new ValueProvider("path") {
         @Override
-        public String getValue(Intent intent, ApplicationInfo callerApp, String callerPackage,
-                String resolvedType, ApplicationInfo resolvedApp) {
+        public String getValue(Intent intent, ApplicationInfo callerApp, String resolvedType,
+                ApplicationInfo resolvedApp) {
             Uri data = intent.getData();
             if (data != null) {
                 return data.getPath();
diff --git a/telephony/java/android/telephony/SignalStrength.java b/telephony/java/android/telephony/SignalStrength.java
index 3ed9cef..674955c 100644
--- a/telephony/java/android/telephony/SignalStrength.java
+++ b/telephony/java/android/telephony/SignalStrength.java
@@ -274,6 +274,33 @@
     }
 
     /**
+     * Make a SignalStrength object from the given parcel as passed up by
+     * the ril which does not have isGsm. isGsm will be changed by ServiceStateTracker
+     * so the default is a don't care.
+     *
+     * @hide
+     */
+    public static SignalStrength makeSignalStrengthFromRilParcel(Parcel in) {
+        if (DBG) log("Size of signalstrength parcel:" + in.dataSize());
+
+        SignalStrength ss = new SignalStrength();
+        ss.mGsmSignalStrength = in.readInt();
+        ss.mGsmBitErrorRate = in.readInt();
+        ss.mCdmaDbm = in.readInt();
+        ss.mCdmaEcio = in.readInt();
+        ss.mEvdoDbm = in.readInt();
+        ss.mEvdoEcio = in.readInt();
+        ss.mEvdoSnr = in.readInt();
+        ss.mLteSignalStrength = in.readInt();
+        ss.mLteRsrp = in.readInt();
+        ss.mLteRsrq = in.readInt();
+        ss.mLteRssnr = in.readInt();
+        ss.mLteCqi = in.readInt();
+
+        return ss;
+    }
+
+    /**
      * {@link Parcelable#writeToParcel}
      */
     public void writeToParcel(Parcel out, int flags) {