Cleanup change to the createImageCHROMIUM api to follow up https://codereview.chromium.org/25571300…

webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc

Index: webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
diff --git a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
index 8e3259ba7120169743afc2f2e3c72f96d058230a..df679b63d09c696858fc78567298456a90d24024 100644
--- a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
+++ b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
@@ -1146,15 +1146,6 @@ DELEGATE_TO_GL_4R(createImageCHROMIUM,
                   WGC3Denum,
                   WGC3Duint);
 
-WGC3Duint WebGraphicsContext3DInProcessCommandBufferImpl::createImageCHROMIUM(
-    WGC3Dsizei width,
-    WGC3Dsizei height,
-    WGC3Denum internalformat) {
-  ClearContext();
-  return gl_->CreateImageCHROMIUM(
-      width, height, internalformat, GL_IMAGE_MAP_CHROMIUM);
-}
-
 DELEGATE_TO_GL_1(destroyImageCHROMIUM, DestroyImageCHROMIUM, WGC3Duint);
 
 DELEGATE_TO_GL_3(getImageParameterivCHROMIUM, GetImageParameterivCHROMIUM,
@@ -1162,13 +1153,6 @@ DELEGATE_TO_GL_3(getImageParameterivCHROMIUM, GetImageParameterivCHROMIUM,
 
 DELEGATE_TO_GL_1R(mapImageCHROMIUM, MapImageCHROMIUM, WGC3Duint, void*);
 
-void* WebGraphicsContext3DInProcessCommandBufferImpl::mapImageCHROMIUM(
-    WGC3Duint image_id,
-    WGC3Denum access) {
-  ClearContext();
-  return gl_->MapImageCHROMIUM(image_id);
-}
-
 DELEGATE_TO_GL_1(unmapImageCHROMIUM, UnmapImageCHROMIUM, WGC3Duint);
 
 DELEGATE_TO_GL_6(framebufferTexture2DMultisampleEXT,