cc: Remove GL_TEXTURE_2D hard-coding

cc/resources/resource_provider.cc

Index: cc/resources/resource_provider.cc
diff --git a/cc/resources/resource_provider.cc b/cc/resources/resource_provider.cc
index dfa3af0d04426e539f5c6a795858c88977448289..1cc653892d575aae1633eca94584d9b1469fd93b 100644
--- a/cc/resources/resource_provider.cc
+++ b/cc/resources/resource_provider.cc
@@ -613,6 +613,10 @@ ResourceProvider::ResourceType ResourceProvider::GetResourceType(
   return GetResource(id)->type;
 }
 
+GLenum ResourceProvider::GetResourceTextureTarget(ResourceId id) {
+  return GetResource(id)->target;
+}
+
 void ResourceProvider::CopyToResource(ResourceId id,
                                       const uint8_t* image,
                                       const gfx::Size& image_size) {
@@ -1448,11 +1452,6 @@ void ResourceProvider::CreateForTesting(ResourceId id) {
   LazyCreate(GetResource(id));
 }
 
-GLenum ResourceProvider::TargetForTesting(ResourceId id) {
-  Resource* resource = GetResource(id);
-  return resource->target;
-}
-
 void ResourceProvider::LazyCreate(Resource* resource) {
   if (resource->type != RESOURCE_TYPE_GL_TEXTURE ||
       resource->origin != Resource::INTERNAL)