Delete SurfaceTexturePeer

content/browser/android/child_process_launcher_android.cc

 // Copyright (c) 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.
 
 #include "content/browser/android/child_process_launcher_android.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 19 matching lines @@
 using base::android::AttachCurrentThread;
 using base::android::JavaParamRef;
 using base::android::JavaRef;
 using base::android::ToJavaArrayOfStrings;
 using base::android::ScopedJavaGlobalRef;
 using base::android::ScopedJavaLocalRef;
 using content::StartChildProcessCallback;
 
 namespace content {
 
-namespace {
-
-// Pass a java surface object to the MediaPlayerAndroid object
-// identified by render process handle, render frame ID and player ID.
-static void SetSurfacePeer(
-    const base::android::JavaRef<jobject>& surface,
-    base::ProcessHandle render_process_handle,
-    int render_frame_id,
-    int player_id) {
-  int render_process_id = 0;
-  RenderProcessHost::iterator it = RenderProcessHost::AllHostsIterator();
-  while (!it.IsAtEnd()) {
-    if (it.GetCurrentValue()->GetHandle() == render_process_handle) {
-      render_process_id = it.GetCurrentValue()->GetID();
-      break;
-    }
-    it.Advance();
-  }
-  if (!render_process_id) {
-    DVLOG(1) << "Cannot find render process for render_process_handle "
-             << render_process_handle;
-    return;
-  }
-
-  RenderFrameHostImpl* frame =
-      RenderFrameHostImpl::FromID(render_process_id, render_frame_id);
-  if (!frame) {
-    DVLOG(1) << "Cannot find frame for render_frame_id " << render_frame_id;
-    return;
-  }
-
-  BrowserMediaPlayerManager* player_manager =
-      MediaWebContentsObserverAndroid::FromWebContents(
-          WebContents::FromRenderFrameHost(frame))
-          ->GetMediaPlayerManager(frame);
-  if (!player_manager) {
-    DVLOG(1) << "Cannot find the media player manager for frame " << frame;
-    return;
-  }
-
-  media::MediaPlayerAndroid* player = player_manager->GetPlayer(player_id);
-  if (!player) {
-    DVLOG(1) << "Cannot find media player for player_id " << player_id;
-    return;
-  }
-
-  if (player != player_manager->GetFullscreenPlayer()) {
-    gl::ScopedJavaSurface scoped_surface(surface);
-    player->SetVideoSurface(std::move(scoped_surface));
-  }
-}
-
-}  // anonymous namespace
-
 // Called from ChildProcessLauncher.java when the ChildProcess was
 // started.
 // |client_context| is the pointer to StartChildProcessCallback which was
 // passed in from StartChildProcess.
 // |handle| is the processID of the child process as originated in Java, 0 if
 // the ChildProcess could not be created.
 static void OnChildProcessStarted(JNIEnv*,
                                   const JavaParamRef<jclass>&,
                                   jlong client_context,
                                   jint handle) {
@@ skipping 62 matching lines @@
 }
 
 void SetChildProcessInForeground(base::ProcessHandle handle,
     bool in_foreground) {
   JNIEnv* env = AttachCurrentThread();
   DCHECK(env);
   return Java_ChildProcessLauncher_setInForeground(env,
       static_cast<jint>(handle), static_cast<jboolean>(in_foreground));
 }
 
-void EstablishSurfacePeer(JNIEnv* env,
-                          const JavaParamRef<jclass>& clazz,
-                          jint pid,
-                          const JavaParamRef<jobject>& surface,
-                          jint primary_id,
-                          jint secondary_id) {
-  ScopedJavaGlobalRef<jobject> jsurface;
-  jsurface.Reset(env, surface);
-  if (jsurface.is_null())
-    return;
-
-  DCHECK(!BrowserThread::CurrentlyOn(BrowserThread::UI));
-  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, base::Bind(
-      &SetSurfacePeer, jsurface, pid, primary_id, secondary_id));
-}
-
 void CompleteScopedSurfaceRequest(JNIEnv* env,
                                   const JavaParamRef<jclass>& clazz,
                                   const JavaParamRef<jobject>& token,
                                   const JavaParamRef<jobject>& surface) {
   base::UnguessableToken requestToken =
       base::android::UnguessableTokenAndroid::FromJavaUnguessableToken(env,
                                                                        token);
   if (!requestToken) {
     DLOG(ERROR) << "Received invalid surface request token.";
     return;
@@ skipping 18 matching lines @@
   gl::ScopedJavaSurface surface_view =
       gpu::GpuSurfaceTracker::GetInstance()->AcquireJavaSurface(surface_id);
   return base::android::ScopedJavaLocalRef<jobject>(surface_view.j_surface());
 }
 
 bool RegisterChildProcessLauncher(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content