Extract Extension IME related utility.

chrome/browser/chromeos/input_method/input_method_util_unittest.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 "chrome/browser/chromeos/input_method/input_method_util.h"
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/utf_string_conversions.h"
@@ skipping 289 matching lines @@
   EXPECT_TRUE(util_.IsValidInputMethodId("xkb:us:colemak:eng"));
   EXPECT_TRUE(util_.IsValidInputMethodId("mozc"));
   EXPECT_FALSE(util_.IsValidInputMethodId("unsupported-input-method"));
 }
 
 TEST_F(InputMethodUtilTest, TestIsKeyboardLayout) {
   EXPECT_TRUE(InputMethodUtil::IsKeyboardLayout("xkb:us::eng"));
   EXPECT_FALSE(InputMethodUtil::IsKeyboardLayout("mozc"));
 }
 
-TEST_F(InputMethodUtilTest, TestExtensionInputMethod) {
-  EXPECT_TRUE(InputMethodUtil::IsExtensionInputMethod(
-      kExtensionImePrefix + std::string("123abc")));
-  EXPECT_FALSE(InputMethodUtil::IsExtensionInputMethod(""));
-  EXPECT_FALSE(InputMethodUtil::IsExtensionInputMethod("mozc"));
-}
-
 TEST_F(InputMethodUtilTest, TestGetKeyboardLayoutName) {
   // Unsupported case.
   EXPECT_EQ("", util_.GetKeyboardLayoutName("UNSUPPORTED_ID"));
 
   // Supported cases (samples).
   EXPECT_EQ("jp", util_.GetKeyboardLayoutName("mozc-jp"));
   EXPECT_EQ("us", util_.GetKeyboardLayoutName("pinyin"));
   EXPECT_EQ("us(dvorak)", util_.GetKeyboardLayoutName("pinyin-dv"));
   EXPECT_EQ("us", util_.GetKeyboardLayoutName("m17n:ar:kbd"));
   EXPECT_EQ("es", util_.GetKeyboardLayoutName("xkb:es::spa"));
@@ skipping 230 matching lines @@
     EXPECT_FALSE(display_name.empty())
         << "Invalid language code " << language_code;
     // On error, GetDisplayNameForLocale() returns the |language_code| as-is.
     EXPECT_NE(language_code, UTF16ToUTF8(display_name))
         << "Invalid language code " << language_code;
   }
 }
 
 }  // namespace input_method
 }  // namespace chromeos