Rename all methods accessing Singleton<T> as GetInstance().

chrome/test/gpu/gpu_pixel_browsertest.cc

 // Copyright (c) 2010 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 <string>
 #include <vector>
 
 #include "app/app_switches.h"
 #include "app/gfx/gl/gl_implementation.h"
 #include "base/command_line.h"
@@ skipping 138 matching lines @@
 #if defined(OS_WIN)
       const char* os_label = "win";
 #elif defined(OS_MACOSX)
       const char* os_label = "mac";
 #elif defined(OS_LINUX)
       const char* os_label = "linux";
 #else
 #error "Not implemented for this platform"
 #endif
     if (using_gpu_) {
-      const GPUInfo& info = GpuProcessHostUIShim::Get()->gpu_info();
+      const GPUInfo& info = GpuProcessHostUIShim::GetInstance()->gpu_info();
       if (info.progress() != GPUInfo::kComplete) {
         LOG(ERROR) << "Could not get gpu info";
         return false;
       }
       img_name = StringPrintf("%s_%s_%x-%x.png",
           img_name.c_str(), os_label, info.vendor_id(), info.device_id());
     } else {
       img_name = StringPrintf("%s_%s_mesa.png", img_name.c_str(), os_label);
     }
 
@@ skipping 96 matching lines @@
   ASSERT_TRUE(message_queue.WaitForMessage(NULL));
 
   SkBitmap bitmap;
   gfx::Size container_size(500, 500);
   ResizeTabContainer(browser(), container_size);
   ASSERT_TRUE(ui_test_utils::TakeRenderWidgetSnapshot(
       browser()->GetSelectedTabContents()->render_view_host(),
       container_size, &bitmap));
   ASSERT_TRUE(CompareImages(bitmap, ""));
 }