Consolidate OnKeyEvent and InputMethod code.

views/ime/input_method_ibus.cc

Index: views/ime/input_method_ibus.cc
diff --git a/views/ime/input_method_ibus.cc b/views/ime/input_method_ibus.cc
index 406554e01738b241c2fde4492c5afa0abd3f8188..b314eccf031ade82d8f236a43c131126c372371c 100644
--- a/views/ime/input_method_ibus.cc
+++ b/views/ime/input_method_ibus.cc
@@ -309,7 +309,7 @@ void InputMethodIBus::Init(Widget* widget) {
     CreateContext();
 }
 
-void InputMethodIBus::DispatchKeyEvent(const KeyEvent& key) {
+bool InputMethodIBus::OnKeyEvent(const KeyEvent& key) {
   DCHECK(key.type() == ui::ET_KEY_PRESSED || key.type() == ui::ET_KEY_RELEASED);
   DCHECK(widget_focused());
 
@@ -321,11 +321,11 @@ void InputMethodIBus::DispatchKeyEvent(const KeyEvent& key) {
   // enabled, so that ibus can have a chance to enable the |context_|.
   if (!(context_focused_ || fake_context_) ||
       GetTextInputType() == ui::TEXT_INPUT_TYPE_PASSWORD) {
-    if (key.type() == ui::ET_KEY_PRESSED)
+    if (key.type() == ui::ET_KEY_PRESSED) {
       ProcessUnfilteredKeyPressEvent(key);
-    else
-      DispatchKeyEventPostIME(key);
-    return;
+      return true;
+    }
+    return false;
   }
 
   guint32 ibus_keyval = 0;
@@ -360,6 +360,8 @@ void InputMethodIBus::DispatchKeyEvent(const KeyEvent& key) {
   // We don't want to suppress the result generated by this key event, but it
   // may cause problem. See comment in ResetContext() method.
   suppress_next_result_ = false;
+
+  return true;
 }
 
 void InputMethodIBus::OnTextInputTypeChanged(View* view) {