Attempt 3 at:

chrome/test/base/chrome_test_suite.cc

Index: chrome/test/base/chrome_test_suite.cc
diff --git a/chrome/test/base/chrome_test_suite.cc b/chrome/test/base/chrome_test_suite.cc
index 18d76ff67ee8e73813e2d6360295f19ea395d36c..0612fd4373b2aacb6aee16d873a6202c966ec1e3 100644
--- a/chrome/test/base/chrome_test_suite.cc
+++ b/chrome/test/base/chrome_test_suite.cc
@@ -26,7 +26,6 @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_paths.h"
-#include "ui/gfx/test/gfx_test_utils.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
@@ -38,6 +37,12 @@
 #include "base/shared_memory.h"
 #endif
 
+#if defined(USE_WEBKIT_COMPOSITOR)
+#include "ui/gfx/compositor/compositor_setup.h"
+#else
+#include "ui/gfx/test/gfx_test_utils.h"
+#endif
+
 namespace {
 
 void RemoveSharedMemoryFile(const std::string& filename) {
@@ -193,7 +198,11 @@ void ChromeTestSuite::Initialize() {
   ResourceBundle::AddDataPackToSharedInstance(resources_pack_path);
 
   // Mock out the compositor on platforms that use it.
+#if defined(USE_WEBKIT_COMPOSITOR)
+  ui::SetupTestCompositor();
+#else
   ui::gfx_test_utils::SetupTestCompositor();
+#endif
 
   stats_filename_ = base::StringPrintf("unit_tests-%d",
                                        base::GetCurrentProcId());