Remove framebufferRenderbuffer and framebufferTexture* from WGC3D.

third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp

Index: third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
diff --git a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
index 976d75378d3ca0e9871ca09a4cd11c7cdd2abe64..0301507d9870fc7b084fda26dbd241197ab02d25 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
+++ b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
@@ -10,6 +10,7 @@
 #include "core/html/HTMLImageElement.h"
 #include "core/html/HTMLVideoElement.h"
 #include "core/html/ImageData.h"
+#include "gpu/command_buffer/client/gles2_interface.h"
 #include "modules/webgl/WebGLActiveInfo.h"
 #include "modules/webgl/WebGLBuffer.h"
 #include "modules/webgl/WebGLFenceSync.h"
@@ -307,10 +308,10 @@ void WebGL2RenderingContextBase::framebufferTextureLayer(ScriptState* scriptStat
         return;
     }
     if (attachment == GL_DEPTH_STENCIL_ATTACHMENT) {
-        webContext()->framebufferTextureLayer(target, GL_DEPTH_ATTACHMENT, objectOrZero(texture), level, layer);
-        webContext()->framebufferTextureLayer(target, GL_STENCIL_ATTACHMENT, objectOrZero(texture), level, layer);
+        contextGL()->FramebufferTextureLayer(target, GL_DEPTH_ATTACHMENT, objectOrZero(texture), level, layer);
+        contextGL()->FramebufferTextureLayer(target, GL_STENCIL_ATTACHMENT, objectOrZero(texture), level, layer);
     } else {
-        webContext()->framebufferTextureLayer(target, attachment, objectOrZero(texture), level, layer);
+        contextGL()->FramebufferTextureLayer(target, attachment, objectOrZero(texture), level, layer);
     }
     if (attachment == GL_DEPTH_STENCIL_ATTACHMENT) {
         // On ES3, DEPTH_STENCIL_ATTACHMENT is like an alias for DEPTH_ATTACHMENT + STENCIL_ATTACHMENT.