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

ui/views/ime/input_method.h

Index: ui/views/ime/input_method.h
diff --git a/ui/views/ime/input_method.h b/ui/views/ime/input_method.h
index a8f3aaadd8a482dcb519f71d087e22fc03bfe4a0..2c243b7a3c0237eaa4b6c17be68d91f11636fed9 100644
--- a/ui/views/ime/input_method.h
+++ b/ui/views/ime/input_method.h
@@ -114,6 +114,9 @@ class VIEWS_EXPORT InputMethod {
   // of IME popups is not supported.
   virtual bool IsCandidatePopupOpen() const = 0;
 
+  // Displays an on screen keyboard if enabled.
+  virtual void ShowImeIfNeeded() const = 0;
+
   // Returns true if the input method is a mock instance used for testing.
   virtual bool IsMock() const = 0;