Add a new parameter dest_type to the GL_CHROMIUM_copy_texture extension.

content/renderer/media/renderer_gpu_video_decoder_factories.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/renderer/media/renderer_gpu_video_decoder_factories.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
 #include "base/bind.h"
@@ skipping 182 matching lines @@
   gpu::gles2::GLES2Implementation* gles2 = context_->GetImplementation();
 
   GLuint tmp_texture;
   gles2->GenTextures(1, &tmp_texture);
   gles2->BindTexture(texture_target, tmp_texture);
   gles2->TexParameteri(texture_target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
   gles2->TexParameteri(texture_target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
   gles2->TexParameteri(texture_target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
   gles2->TexParameteri(texture_target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
   context_->copyTextureCHROMIUM(
-      texture_target, texture_id, tmp_texture, 0, GL_RGBA);
+      texture_target, texture_id, tmp_texture, 0, GL_RGBA, GL_UNSIGNED_BYTE);
 
   GLuint fb;
   gles2->GenFramebuffers(1, &fb);
   gles2->BindFramebuffer(GL_FRAMEBUFFER, fb);
   gles2->FramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
                               texture_target, tmp_texture, 0);
   gles2->PixelStorei(GL_PACK_ALIGNMENT, 4);
   gles2->ReadPixels(0, 0, size.width(), size.height(), GL_BGRA_EXT,
       GL_UNSIGNED_BYTE, read_pixels_bitmap_.pixelRef()->pixels());
   gles2->DeleteFramebuffers(1, &fb);
@@ skipping 37 matching lines @@
   return aborted_waiter_.IsSignaled();
 }
 
 void RendererGpuVideoDecoderFactories::AsyncDestroyVideoDecodeAccelerator() {
   // OK to release because Destroy() will delete the VDA instance.
   if (vda_)
     vda_.release()->Destroy();
 }
 
 }  // namespace content