Move GetFallbackInputMethodDescriptor function to InputMethodUtil.

chrome/browser/chromeos/input_method/input_method_manager_impl.cc

Index: chrome/browser/chromeos/input_method/input_method_manager_impl.cc
diff --git a/chrome/browser/chromeos/input_method/input_method_manager_impl.cc b/chrome/browser/chromeos/input_method/input_method_manager_impl.cc
index 9b5fcdaf61741ec8d7baa1cdce2f81910ead6ac4..234e2ff09d503e780b5362a92a9c0c5cd57da317 100644
--- a/chrome/browser/chromeos/input_method/input_method_manager_impl.cc
+++ b/chrome/browser/chromeos/input_method/input_method_manager_impl.cc
@@ -130,7 +130,7 @@ InputMethodManagerImpl::GetActiveInputMethods() const {
     // Initially |active_input_method_ids_| is empty. browser_tests might take
     // this path.
     result->push_back(
-        InputMethodDescriptor::GetFallbackInputMethodDescriptor());
+        InputMethodUtil::GetFallbackInputMethodDescriptor());
   }
   return result.Pass();
 }
@@ -612,7 +612,7 @@ void InputMethodManagerImpl::SwitchToNextInputMethodInternal(
 
 InputMethodDescriptor InputMethodManagerImpl::GetCurrentInputMethod() const {
   if (current_input_method_.id().empty())
-    return InputMethodDescriptor::GetFallbackInputMethodDescriptor();
+    return InputMethodUtil::GetFallbackInputMethodDescriptor();
   return current_input_method_;
 }