This is initial API support required for enabling SurfaceTexture backed zero-copy for Android

content/common/gpu/stream_texture_android.cc

 // Copyright (c) 2013 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/common/gpu/stream_texture_android.h"
 
 #include "base/bind.h"
 #include "content/common/android/surface_texture_peer.h"
 #include "content/common/gpu/gpu_channel.h"
 #include "content/common/gpu/gpu_messages.h"
@@ skipping 47 matching lines @@
         texture, GL_TEXTURE_EXTERNAL_OES, 0, gl_image);
     return route_id;
   }
 
   return 0;
 }
 
 StreamTexture::StreamTexture(GpuCommandBufferStub* owner_stub,
                              int32 route_id,
                              uint32 texture_id)
-    : surface_texture_(new gfx::SurfaceTexture(texture_id)),
+    : surface_texture_(gfx::SurfaceTexture::Create(texture_id)),
       size_(0, 0),
       has_valid_frame_(false),
       has_pending_frame_(false),
       owner_stub_(owner_stub),
       route_id_(route_id),
       has_listener_(false),
       weak_factory_(this) {
   owner_stub->AddDestructionObserver(this);
   memset(current_matrix_, 0, sizeof(current_matrix_));
   owner_stub->channel()->AddRoute(route_id, this);
@@ skipping 110 matching lines @@
   if (!owner_stub_)
     return;
 
   base::ProcessHandle process = owner_stub_->channel()->renderer_pid();
 
   SurfaceTexturePeer::GetInstance()->EstablishSurfaceTexturePeer(
       process, surface_texture_, primary_id, secondary_id);
 }
 
 }  // namespace content