Limit display of the virtual keyboard to state changes triggered from a user gesture.

ui/base/ime/input_method_base.cc

Index: ui/base/ime/input_method_base.cc
diff --git a/ui/base/ime/input_method_base.cc b/ui/base/ime/input_method_base.cc
index d88fccfc6ff3ffdc90dcdbc32ff21d30cce1823b..0b0be70d98295ca1d1491959ffc199fb09be2ef2 100644
--- a/ui/base/ime/input_method_base.cc
+++ b/ui/base/ime/input_method_base.cc
@@ -80,6 +80,12 @@ bool InputMethodBase::CanComposeInline() const {
   return client ? client->CanComposeInline() : true;
 }
 
+void InputMethodBase::ShowImeIfNeeded() {
+  FOR_EACH_OBSERVER(InputMethodObserver,
+                    observer_list_,
+                    OnShowImeIfNeeded());

[Seigo Nonaka, 2014/01/09 06:08:43]

nit: can be one line?

[kevers, 2014/01/09 15:29:09]

Done.

+}
+
 void InputMethodBase::AddObserver(InputMethodObserver* observer) {
   observer_list_.AddObserver(observer);
 }