Hook ANGLE_request_extension up to the passthrough cmd decoder.

gpu/command_buffer/service/context_group.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 "gpu/command_buffer/service/context_group.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 20 matching lines @@
 namespace gles2 {
 
 namespace {
 
 void GetIntegerv(GLenum pname, uint32_t* var) {
   GLint value = 0;
   glGetIntegerv(pname, &value);
   *var = value;
 }
 
+}  // namespace anonymous
+
 DisallowedFeatures AdjustDisallowedFeatures(
     ContextType context_type, const DisallowedFeatures& disallowed_features) {
   DisallowedFeatures adjusted_disallowed_features = disallowed_features;
   if (context_type == CONTEXT_TYPE_WEBGL1) {
     adjusted_disallowed_features.npot_support = true;
     adjusted_disallowed_features.oes_texture_half_float_linear = true;
   }
   if (context_type == CONTEXT_TYPE_WEBGL1 ||
       context_type == CONTEXT_TYPE_WEBGL2) {
     adjusted_disallowed_features.chromium_color_buffer_float_rgba = true;
     adjusted_disallowed_features.chromium_color_buffer_float_rgb = true;
     adjusted_disallowed_features.ext_color_buffer_float = true;
     adjusted_disallowed_features.ext_color_buffer_half_float = true;
     adjusted_disallowed_features.oes_texture_float_linear = true;
   }
   return adjusted_disallowed_features;
 }
 
-}  // namespace anonymous
-
 ContextGroup::ContextGroup(
     const GpuPreferences& gpu_preferences,
     const scoped_refptr<MailboxManager>& mailbox_manager,
     const scoped_refptr<MemoryTracker>& memory_tracker,
     const scoped_refptr<ShaderTranslatorCache>& shader_translator_cache,
     const scoped_refptr<FramebufferCompletenessCache>&
         framebuffer_completeness_cache,
     const scoped_refptr<FeatureInfo>& feature_info,
     bool bind_generates_resource,
     gpu::ImageFactory* image_factory,
@@ skipping 558 matching lines @@
     GLuint client_id, GLuint* service_id) const {
   Buffer* buffer = buffer_manager_->GetBuffer(client_id);
   if (!buffer)
     return false;
   *service_id = buffer->service_id();
   return true;
 }
 
 }  // namespace gles2
 }  // namespace gpu