DialogSurfaceManager implementation.

content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.content.browser;
 
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.os.Bundle;
+import android.os.IBinder;
 import android.os.ParcelFileDescriptor;
 import android.os.RemoteException;
 import android.text.TextUtils;
 import android.view.Surface;
 
 import org.chromium.base.CommandLine;
 import org.chromium.base.CpuFeatures;
 import org.chromium.base.Log;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.TraceEvent;
 import org.chromium.base.UnguessableToken;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 import org.chromium.base.library_loader.Linker;
 import org.chromium.content.app.ChromiumLinkerParams;
 import org.chromium.content.app.PrivilegedProcessService;
 import org.chromium.content.app.SandboxedProcessService;
+import org.chromium.content.browser.androidoverlay.AndroidOverlayProviderImpl;
 import org.chromium.content.common.ContentSwitches;
 import org.chromium.content.common.FileDescriptorInfo;
 import org.chromium.content.common.IChildProcessCallback;
 import org.chromium.content.common.SurfaceWrapper;
 
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.Map;
 import java.util.Queue;
@@ skipping 776 matching lines @@
                 if (callbackType != CALLBACK_FOR_GPU_PROCESS) {
                     Log.e(TAG, "Illegal callback for non-GPU process.");
                     return null;
                 }
                 Surface surface = ChildProcessLauncher.nativeGetViewSurface(surfaceId);
                 if (surface == null) {
                     return null;
                 }
                 return new SurfaceWrapper(surface);
             }
+
+            @Override
+            public IBinder getAndroidOverlayProvider() {
+                if (callbackType != CALLBACK_FOR_GPU_PROCESS) {
+                    Log.e(TAG, "Illegal callback for non-GPU process.");
+                    return null;
+                }
+                return AndroidOverlayProviderImpl.getInstance();
+            }
         };
     }
 
     static void logPidWarning(int pid, String message) {
         // This class is effectively a no-op in single process mode, so don't log warnings there.
         if (pid > 0 && !nativeIsSingleProcess()) {
             Log.w(TAG, "%s, pid=%d", message, pid);
         }
     }
 
@@ skipping 77 matching lines @@
     }
 
     private static native void nativeOnChildProcessStarted(long clientContext, int pid);
     private static native void nativeEstablishSurfacePeer(
             int pid, Surface surface, int primaryID, int secondaryID);
     private static native void nativeCompleteScopedSurfaceRequest(
             UnguessableToken requestToken, Surface surface);
     private static native boolean nativeIsSingleProcess();
     private static native Surface nativeGetViewSurface(int surfaceId);
 }