Integrate the new input method API for Views into Chromium.

views/controls/textfield/native_textfield_gtk.cc

Index: views/controls/textfield/native_textfield_gtk.cc
diff --git a/views/controls/textfield/native_textfield_gtk.cc b/views/controls/textfield/native_textfield_gtk.cc
index ec7c27118dd88095a1f7e66ccd29ab577e322baf..37f1020daf8f9ecf1cbde55519f7eb9b6b97caaf 100644
--- a/views/controls/textfield/native_textfield_gtk.cc
+++ b/views/controls/textfield/native_textfield_gtk.cc
@@ -376,6 +376,10 @@ void NativeTextfieldGtk::HandleFocus() {
 void NativeTextfieldGtk::HandleBlur() {
 }
 
+TextInputClient* NativeTextfieldGtk::GetTextInputClient() {
+  return NULL;
+}
+
 // static
 gboolean NativeTextfieldGtk::OnKeyPressEventHandler(
     GtkWidget* widget,
@@ -430,9 +434,6 @@ gboolean NativeTextfieldGtk::OnChangedHandler(
 
 gboolean NativeTextfieldGtk::OnChanged() {
   textfield_->SyncText();
-  TextfieldController* controller = textfield_->GetController();
-  if (controller)
-    controller->ContentsChanged(textfield_, GetText());
   textfield_->GetWidget()->NotifyAccessibilityEvent(
       textfield_, ui::AccessibilityTypes::EVENT_TEXT_CHANGED, true);
   return false;