Move code in ui/gl/* from gfx:: to gl::

cc/resources/resource_provider.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/resources/resource_provider.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 1954 matching lines @@
     // Resources may be shared across processes and require a shared GUID to
     // prevent double counting the memory.
     base::trace_event::MemoryAllocatorDumpGuid guid;
     switch (resource.type) {
       case RESOURCE_TYPE_GPU_MEMORY_BUFFER:
         guid = gfx::GetGpuMemoryBufferGUIDForTracing(
             tracing_process_id, resource.gpu_memory_buffer->GetHandle().id);
         break;
       case RESOURCE_TYPE_GL_TEXTURE:
         DCHECK(resource.gl_id);
-        guid = gfx::GetGLTextureClientGUIDForTracing(
+        guid = gl::GetGLTextureClientGUIDForTracing(
             compositor_context_provider_->ContextSupport()
                 ->ShareGroupTracingGUID(),
             resource.gl_id);
         break;
       case RESOURCE_TYPE_BITMAP:
         DCHECK(resource.has_shared_bitmap_id);
         guid = GetSharedBitmapGUIDForTracing(resource.shared_bitmap_id);
         break;
     }
 
     DCHECK(!guid.empty());
 
     const int kImportance = 2;
     pmd->CreateSharedGlobalAllocatorDump(guid);
     pmd->AddOwnershipEdge(dump->guid(), guid, kImportance);
   }
 
   return true;
 }
 
 }  // namespace cc