Improve usefulness of webglcontextcreationerror statusMessage

components/html_viewer/blink_platform_impl.h

 // Copyright 2014 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.
 
 #ifndef COMPONENTS_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_
 #define COMPONENTS_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread_local_storage.h"
 #include "base/timer/timer.h"
@@ skipping 65 matching lines @@
       const blink::WebVector<blink::WebWaitableEvent*>& events);
   virtual blink::WebScrollbarBehavior* scrollbarBehavior();
   virtual const unsigned char* getTraceCategoryEnabledFlag(
       const char* category_name);
   virtual blink::WebGraphicsContext3D* createOffscreenGraphicsContext3D(
       const blink::WebGraphicsContext3D::Attributes& attributes,
       blink::WebGraphicsContext3D* share_context);
   virtual blink::WebGraphicsContext3D* createOffscreenGraphicsContext3D(
       const blink::WebGraphicsContext3D::Attributes& attributes,
       blink::WebGraphicsContext3D* share_context,
-      blink::WebGLInfo* gl_info);
+      blink::WebGraphicsContext3D::WebGraphicsInfo* gl_info);
   virtual blink::WebGraphicsContext3D* createOffscreenGraphicsContext3D(
       const blink::WebGraphicsContext3D::Attributes& attributes);
   virtual blink::WebGraphicsContext3DProvider*
       createSharedOffscreenGraphicsContext3DProvider();
   virtual blink::WebData loadResource(const char* name);
   virtual blink::WebGestureCurve* createFlingAnimationCurve(
       blink::WebGestureDevice device_source,
       const blink::WebFloatPoint& velocity,
       const blink::WebSize& cumulative_scroll);
   virtual blink::WebCrypto* crypto();
@@ skipping 20 matching lines @@
   MockWebBlobRegistryImpl blob_registry_;
   scoped_ptr<WebCookieJarImpl> cookie_jar_;
   scoped_ptr<WebClipboardImpl> clipboard_;
 
   DISALLOW_COPY_AND_ASSIGN(BlinkPlatformImpl);
 };
 
 }  // namespace html_viewer
 
 #endif  // COMPONENTS_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_