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

gpu/command_buffer/service/buffer_manager.cc

 // Copyright (c) 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 "gpu/command_buffer/service/buffer_manager.h"
 
 #include <stdint.h>
 
 #include <limits>
 
@@ skipping 337 matching lines @@
 
 bool BufferManager::UseNonZeroSizeForClientSideArrayBuffer() {
   return feature_info_.get() &&
          feature_info_->workarounds()
              .use_non_zero_size_for_client_side_stream_buffers;
 }
 
 bool BufferManager::UseShadowBuffer(GLenum target, GLenum usage) {
   const bool is_client_side_array = IsUsageClientSideArray(usage);
   const bool support_fixed_attribs =
-    gfx::GetGLImplementation() == gfx::kGLImplementationEGLGLES2;
+      gl::GetGLImplementation() == gl::kGLImplementationEGLGLES2;
 
   // TODO(zmo): Don't shadow buffer data on ES3. crbug.com/491002.
   return (
       target == GL_ELEMENT_ARRAY_BUFFER || allow_buffers_on_multiple_targets_ ||
       (allow_fixed_attribs_ && !support_fixed_attribs) || is_client_side_array);
 }
 
 void BufferManager::SetInfo(Buffer* buffer,
                             GLenum target,
                             GLsizeiptr size,
@@ skipping 275 matching lines @@
     const auto& buffer = buffer_entry.second;
 
     std::string dump_name = base::StringPrintf(
         "gpu/gl/buffers/client_%d/buffer_%d", client_id, client_buffer_id);
     base::trace_event::MemoryAllocatorDump* dump =
         pmd->CreateAllocatorDump(dump_name);
     dump->AddScalar(base::trace_event::MemoryAllocatorDump::kNameSize,
                     base::trace_event::MemoryAllocatorDump::kUnitsBytes,
                     static_cast<uint64_t>(buffer->size()));
 
-    auto guid = gfx::GetGLBufferGUIDForTracing(
+    auto guid = gl::GetGLBufferGUIDForTracing(
         memory_tracker_->ShareGroupTracingGUID(), client_buffer_id);
     pmd->CreateSharedGlobalAllocatorDump(guid);
     pmd->AddOwnershipEdge(dump->guid(), guid);
   }
   return true;
 }
 
 }  // namespace gles2
 }  // namespace gpu