Remove WebGraphicsContext3D::getGLES2Interface().

third_party/WebKit/Source/modules/webgl/WebGLTimerQueryEXT.cpp

 // 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 "modules/webgl/WebGLTimerQueryEXT.h"
 
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "modules/webgl/WebGLRenderingContextBase.h"
 #include "public/platform/Platform.h"
 
@@ skipping 62 matching lines @@
 bool WebGLTimerQueryEXT::isQueryResultAvailable()
 {
     return m_queryResultAvailable;
 }
 
 GLuint64 WebGLTimerQueryEXT::getQueryResult()
 {
     return m_queryResult;
 }
 
-void WebGLTimerQueryEXT::deleteObjectImpl(WebGraphicsContext3D* context3d, gpu::gles2::GLES2Interface* gl)
+void WebGLTimerQueryEXT::deleteObjectImpl(gpu::gles2::GLES2Interface* gl)
 {
     gl->DeleteQueriesEXT(1, &m_queryId);
     m_queryId = 0;
 }
 
 void WebGLTimerQueryEXT::registerTaskObserver()
 {
     if (!m_taskObserverRegistered) {
         m_taskObserverRegistered = true;
         Platform::current()->currentThread()->addTaskObserver(this);
     }
 }
 
 void WebGLTimerQueryEXT::unregisterTaskObserver()
 {
     if (m_taskObserverRegistered) {
         m_taskObserverRegistered = false;
         Platform::current()->currentThread()->removeTaskObserver(this);
     }
 }
 
 void WebGLTimerQueryEXT::didProcessTask()
 {
     m_canUpdateAvailability = true;
 }
 
 } // namespace blink