Move simple methods [F-S] from WebGraphicsContext3D to GLES2Interface.

third_party/WebKit/Source/modules/webgl/WebGLQuery.h

Index: third_party/WebKit/Source/modules/webgl/WebGLQuery.h
diff --git a/third_party/WebKit/Source/modules/webgl/WebGLQuery.h b/third_party/WebKit/Source/modules/webgl/WebGLQuery.h
index 867cc49dcb3649b52f59233d9eb39efda3e925e7..86c511aa8506aafccfa2ceeb1388e2bdc1168c7a 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGLQuery.h
+++ b/third_party/WebKit/Source/modules/webgl/WebGLQuery.h
@@ -7,6 +7,12 @@
 
 #include "modules/webgl/WebGLSharedPlatform3DObject.h"
 
+namespace gpu {
+namespace gles2 {
+class GLES2Interface;
+}
+}
+
 namespace blink {
 
 class WebGL2RenderingContextBase;
@@ -23,7 +29,7 @@ public:
     GLenum getTarget() const { return m_target; }
 
     void resetCachedResult();
-    void updateCachedResult(WebGraphicsContext3D*);
+    void updateCachedResult(gpu::gles2::GLES2Interface*);
 
     bool isQueryResultAvailable();
     GLuint getQueryResult();