Move test-only stuff from cc/debug/ to cc/test

cc/resources/resource_update_controller_unittest.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_update_controller.h"
 
 #include "base/test/test_simple_task_runner.h"
-#include "cc/debug/test_web_graphics_context_3d.h"
 #include "cc/resources/prioritized_resource_manager.h"
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/fake_output_surface_client.h"
 #include "cc/test/fake_proxy.h"
 #include "cc/test/scheduler_test_common.h"
+#include "cc/test/test_web_graphics_context_3d.h"
 #include "cc/test/tiled_layer_test_common.h"
 #include "cc/trees/single_thread_proxy.h"  // For DebugScopedSetImplThread
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/khronos/GLES2/gl2ext.h"
 
 using testing::Test;
 using WebKit::WGC3Denum;
 using WebKit::WGC3Dint;
 using WebKit::WGC3Duint;
 using WebKit::WGC3Dsizei;
@@ skipping 486 matching lines @@
       RunPendingTask(task_runner.get(), controller.get());
   }
 
   EXPECT_FALSE(task_runner->HasPendingTask());
   EXPECT_TRUE(client.ReadyToFinalizeCalled());
   EXPECT_EQ(2, num_total_uploads_);
 }
 
 }  // namespace
 }  // namespace cc