WebGL feature will only enabled when accelerated

chrome/browser/extensions/chrome_requirements_checker.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 "chrome/browser/extensions/chrome_requirements_checker.h"
 
 #include "base/bind.h"
 #include "build/build_config.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 32 matching lines @@
   if (requirements.window_shape) {
 #if !defined(USE_AURA)
     errors_.push_back(
         l10n_util::GetStringUTF8(IDS_EXTENSION_WINDOW_SHAPE_NOT_SUPPORTED));
 #endif
   }
 
   if (requirements.webgl) {
     ++pending_requirement_checks_;
     webgl_checker_ = content::GpuFeatureChecker::Create(
-        gpu::GPU_FEATURE_TYPE_WEBGL,
+        gpu::GPU_FEATURE_TYPE_ACCELERATED_WEBGL,
         base::Bind(&ChromeRequirementsChecker::SetWebGLAvailability,
                    weak_ptr_factory_.GetWeakPtr()));
   }
 
   if (pending_requirement_checks_ == 0) {
     content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
                                      base::Bind(callback_, errors_));
     // Reset the callback so any ref-counted bound parameters will get released.
     callback_.Reset();
     return;
@@ skipping 16 matching lines @@
   if (--pending_requirement_checks_ == 0) {
     content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
                                      base::Bind(callback_, errors_));
     // Reset the callback so any ref-counted bound parameters will get released.
     callback_.Reset();
     errors_.clear();
   }
 }
 
 }  // namespace extensions