gpu: Add CHROMIUM_texture_from_image spec and fence support.

media/video/gpu_memory_buffer_video_frame_pool.cc

 // Copyright 2015 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 "media/video/gpu_memory_buffer_video_frame_pool.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <stddef.h>
 #include <stdint.h>
@@ skipping 556 matching lines @@
           VideoFrame::Columns(i, output_format_, coded_size.width());
       const size_t height =
           VideoFrame::Rows(i, output_format_, coded_size.height());
       plane_resource.image_id = gles2->CreateImageCHROMIUM(
           plane_resource.gpu_memory_buffer->AsClientBuffer(), width, height,
           ImageInternalFormat(output_format_, i));
     } else if (plane_resource.image_id) {
       gles2->ReleaseTexImage2DCHROMIUM(texture_target, plane_resource.image_id);
     }
     if (plane_resource.image_id)
-      gles2->BindTexImage2DCHROMIUM(texture_target, plane_resource.image_id);
+      gles2->BindTexImage2DCHROMIUM(texture_target, plane_resource.image_id, 0);
     mailbox_holders[i] = gpu::MailboxHolder(plane_resource.mailbox,
                                             gpu::SyncToken(), texture_target);
   }
 
   // Insert a sync_token, this is needed to make sure that the textures the
   // mailboxes refer to will be used only after all the previous commands posted
   // in the command buffer have been processed.
   const GLuint64 fence_sync = gles2->InsertFenceSyncCHROMIUM();
   gles2->OrderingBarrierCHROMIUM();
 
@@ skipping 182 matching lines @@
 }
 
 void GpuMemoryBufferVideoFramePool::MaybeCreateHardwareFrame(
     const scoped_refptr<VideoFrame>& video_frame,
     const FrameReadyCB& frame_ready_cb) {
   DCHECK(video_frame);
   pool_impl_->CreateHardwareFrame(video_frame, frame_ready_cb);
 }
 
 }  // namespace media