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

cc/output/output_surface.cc

 // Copyright (c) 2013 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/output/output_surface.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 51 matching lines @@
 
     // For uniformity, skia provides this value as a string. Convert back to a
     // uint32_t.
     uint32_t gl_id =
         std::strtoul(backing_object_id, nullptr /* str_end */, 10 /* base */);
 
     // Populated in if statements below.
     base::trace_event::MemoryAllocatorDumpGuid guid;
 
     if (strcmp(backing_type, kGLTextureBackingType) == 0) {
-      guid = gfx::GetGLTextureClientGUIDForTracing(share_group_tracing_guid_,
-                                                   gl_id);
+      guid = gl::GetGLTextureClientGUIDForTracing(share_group_tracing_guid_,
+                                                  gl_id);
     } else if (strcmp(backing_type, kGLBufferBackingType) == 0) {
-      guid = gfx::GetGLBufferGUIDForTracing(tracing_process_id, gl_id);
+      guid = gl::GetGLBufferGUIDForTracing(tracing_process_id, gl_id);
     } else if (strcmp(backing_type, kGLRenderbufferBackingType) == 0) {
-      guid = gfx::GetGLRenderbufferGUIDForTracing(tracing_process_id, gl_id);
+      guid = gl::GetGLRenderbufferGUIDForTracing(tracing_process_id, gl_id);
     }
 
     if (!guid.empty()) {
       pmd_->CreateSharedGlobalAllocatorDump(guid);
 
       auto* dump = GetOrCreateAllocatorDump(dump_name);
 
       const int kImportance = 2;
       pmd_->AddOwnershipEdge(dump->guid(), guid, kImportance);
     }
@@ skipping 240 matching lines @@
   if (context_provider_.get()) {
     context_provider_->SetLostContextCallback(
         ContextProvider::LostContextCallback());
   }
   context_provider_ = nullptr;
   client_ = nullptr;
   weak_ptr_factory_.InvalidateWeakPtrs();
 }
 
 }  // namespace cc