Change glimage to accept a type.

webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h

Index: webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
diff --git a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
index 0e4348dccf01db892ea941f1c1bc13b2720485bf..d32fb7b6005512094789699922791f650efd1788 100644
--- a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
+++ b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
@@ -477,12 +477,19 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
   virtual void texStorage2DEXT(
       WGC3Denum target, WGC3Dint levels, WGC3Duint internalformat,
       WGC3Dint width, WGC3Dint height);
+  // TODO: remove this old function after blink cleanup.
   virtual WGC3Duint createImageCHROMIUM(
       WGC3Dsizei width, WGC3Dsizei height, WGC3Denum internalformat);
+  virtual WGC3Duint createImageCHROMIUM(WGC3Dsizei width,
+                                        WGC3Dsizei height,
+                                        WGC3Denum internalformat,
+                                        WGC3Denum usage);
   virtual void destroyImageCHROMIUM(WGC3Duint image_id);
   virtual void getImageParameterivCHROMIUM(
       WGC3Duint image_id, WGC3Denum pname, WGC3Dint* params);
+  // TODO: remove this old function after blink cleanup.
   virtual void* mapImageCHROMIUM(WGC3Duint image_id, WGC3Denum access);
+  virtual void* mapImageCHROMIUM(WGC3Duint image_id);
   virtual void unmapImageCHROMIUM(WGC3Duint image_id);
   virtual WebGLId createQueryEXT();
   virtual void deleteQueryEXT(WebGLId query);