am bc91c5f8: Merge "Report the user id of every app to ddms." into jb-mr1-dev

* commit 'bc91c5f8b175c20f7e63ee245bd70c7e7bba2ba5':
  Report the user id of every app to ddms.

core/java/android/app/ActivityThread.java

@@ -4066,7 +4066,8 @@ public final class ActivityThread {
 
         // send up app name; do this *before* waiting for debugger
         Process.setArgV0(data.processName);
-        android.ddm.DdmHandleAppName.setAppName(data.processName);
+        android.ddm.DdmHandleAppName.setAppName(data.processName,
+                                                UserHandle.myUserId());
 
         if (data.persistent) {
             // Persistent processes on low-memory devices do not get to
@@ -4792,7 +4793,8 @@ public final class ActivityThread {
                     ensureJitEnabled();
                 }
             });
-            android.ddm.DdmHandleAppName.setAppName("<pre-initialized>");
+            android.ddm.DdmHandleAppName.setAppName("<pre-initialized>",
+                                                    UserHandle.myUserId());
             RuntimeInit.setApplicationObject(mAppThread.asBinder());
             IActivityManager mgr = ActivityManagerNative.getDefault();
             try {
@@ -4803,7 +4805,8 @@ public final class ActivityThread {
         } else {
             // Don't set application object here -- if the system crashes,
             // we can't display an alert, we just want to die die die.
-            android.ddm.DdmHandleAppName.setAppName("system_process");
+            android.ddm.DdmHandleAppName.setAppName("system_process",
+                                                    UserHandle.myUserId());
             try {
                 mInstrumentation = new Instrumentation();
                 ContextImpl context = new ContextImpl();

core/java/android/ddm/DdmHandleAppName.java

@@ -69,14 +69,14 @@ public class DdmHandleAppName extends ChunkHandler {
      * before or after DDMS connects.  For the latter we need to send up
      * an APNM message.
      */
-    public static void setAppName(String name) {
+    public static void setAppName(String name, int userId) {
         if (name == null || name.length() == 0)
             return;
 
         mAppName = name;
 
         // if DDMS is already connected, send the app name up
-        sendAPNM(name);
+        sendAPNM(name, userId);
     }
 
     public static String getAppName() {
@@ -86,14 +86,18 @@ public class DdmHandleAppName extends ChunkHandler {
     /*
      * Send an APNM (APplication NaMe) chunk.
      */
-    private static void sendAPNM(String appName) {
+    private static void sendAPNM(String appName, int userId) {
         if (false)
             Log.v("ddm", "Sending app name");
 
-        ByteBuffer out = ByteBuffer.allocate(4 + appName.length()*2);
+        ByteBuffer out = ByteBuffer.allocate(
+                            4 /* appName's length */
+                            + appName.length()*2 /* appName */
+                            + 4 /* userId */);
         out.order(ChunkHandler.CHUNK_ORDER);
         out.putInt(appName.length());
         putString(out, appName);
+        out.putInt(userId);
 
         Chunk chunk = new Chunk(CHUNK_APNM, out);
         DdmServer.sendChunk(chunk);

core/java/android/ddm/DdmHandleHello.java

@@ -21,6 +21,7 @@ import org.apache.harmony.dalvik.ddmc.ChunkHandler;
 import org.apache.harmony.dalvik.ddmc.DdmServer;
 import android.util.Log;
 import android.os.Debug;
+import android.os.UserHandle;
 
 import java.nio.ByteBuffer;
 
@@ -119,7 +120,7 @@ public class DdmHandleHello extends ChunkHandler {
         //    appName = "unknown";
         String appName = DdmHandleAppName.getAppName();
 
-        ByteBuffer out = ByteBuffer.allocate(16
+        ByteBuffer out = ByteBuffer.allocate(20
                             + vmIdent.length()*2 + appName.length()*2);
         out.order(ChunkHandler.CHUNK_ORDER);
         out.putInt(DdmServer.CLIENT_PROTOCOL_VERSION);
@@ -128,6 +129,7 @@ public class DdmHandleHello extends ChunkHandler {
         out.putInt(appName.length());
         putString(out, vmIdent);
         putString(out, appName);
+        out.putInt(UserHandle.myUserId());
 
         Chunk reply = new Chunk(CHUNK_HELO, out);