Use correct favicon scale factor on Android.

ui/test/test_suite.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 "ui/test/test_suite.h"
 
 #include "base/file_path.h"
 #include "base/path_service.h"
 #include "build/build_config.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/resource/resource_handle.h"
 #include "ui/base/ui_base_paths.h"
 #include "ui/gfx/gfx_paths.h"
 
+#if defined(OS_ANDROID)
+#include "base/android/jni_android.h"
+#include "ui/android/ui_jni_registrar.h"
+#endif
+
 #if defined(OS_MACOSX) && !defined(OS_IOS)
 #include "base/mac/bundle_locations.h"
 #endif
 
 namespace ui {
 namespace test {
 
 UITestSuite::UITestSuite(int argc, char** argv) : base::TestSuite(argc, argv) {}
 
 void UITestSuite::Initialize() {
   base::TestSuite::Initialize();
 
+#if defined(OS_ANDROID)
+  // Register JNI bindings for android.
+  ui::android::RegisterJni(base::android::AttachCurrentThread());
+#endif
+
   ui::RegisterPathProvider();
   gfx::RegisterPathProvider();
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
   // Look in the framework bundle for resources.
   // TODO(port): make a resource bundle for non-app exes.  What's done here
   // isn't really right because this code needs to depend on chrome_dll
   // being built.  This is inappropriate in app.
   FilePath path;
   PathService::Get(base::DIR_EXE, &path);
@@ skipping 31 matching lines @@
   ui::ResourceBundle::CleanupSharedInstance();
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
   base::mac::SetOverrideFrameworkBundle(NULL);
 #endif
   base::TestSuite::Shutdown();
 }
 
 }  // namespace test
 }  // namespace ui