Revert 132196 - Attempt to load component extension favicon from the resources first.

chrome/browser/extensions/extension_icon_manager_unittest.cc

Index: chrome/browser/extensions/extension_icon_manager_unittest.cc
===================================================================
--- chrome/browser/extensions/extension_icon_manager_unittest.cc	(revision 132198)
+++ chrome/browser/extensions/extension_icon_manager_unittest.cc	(working copy)
@@ -137,45 +137,3 @@
 
   EXPECT_TRUE(gfx::BitmapsAreEqual(first_icon, second_icon));
 }
-
-#if defined(FILE_MANAGER_EXTENSION)
-// Tests loading an icon for a component extension.
-TEST_F(ExtensionIconManagerTest, LoadComponentExtensionResource) {
-  SkBitmap default_icon = GetDefaultIcon();
-
-  FilePath test_dir;
-  ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &test_dir));
-  FilePath manifest_path = test_dir.AppendASCII(
-      "extensions/file_manager/app.json");
-
-  JSONFileValueSerializer serializer(manifest_path);
-  scoped_ptr<DictionaryValue> manifest(
-      static_cast<DictionaryValue*>(serializer.Deserialize(NULL, NULL)));
-  ASSERT_TRUE(manifest.get() != NULL);
-
-  std::string error;
-  scoped_refptr<Extension> extension(Extension::Create(
-      manifest_path.DirName(), Extension::COMPONENT, *manifest.get(),
-      Extension::STRICT_ERROR_CHECKS, &error));
-  ASSERT_TRUE(extension.get());
-
-  TestIconManager icon_manager(this);
-  // Load the icon and grab the bitmap.
-  icon_manager.LoadIcon(extension.get());
-  WaitForImageLoad();
-  SkBitmap first_icon = icon_manager.GetIcon(extension->id());
-  EXPECT_FALSE(gfx::BitmapsAreEqual(first_icon, default_icon));
-
-  // Remove the icon from the manager.
-  icon_manager.RemoveIcon(extension->id());
-
-  // Now re-load the icon - we should get the same result bitmap (and not the
-  // default icon).
-  icon_manager.LoadIcon(extension.get());
-  WaitForImageLoad();
-  SkBitmap second_icon = icon_manager.GetIcon(extension->id());
-  EXPECT_FALSE(gfx::BitmapsAreEqual(second_icon, default_icon));
-
-  EXPECT_TRUE(gfx::BitmapsAreEqual(first_icon, second_icon));
-}
-#endif