Make limitations for input.ime.sendKeyEvents API.

chrome/browser/ui/input_method/input_method_engine.h

Index: chrome/browser/ui/input_method/input_method_engine.h
diff --git a/chrome/browser/ui/input_method/input_method_engine.h b/chrome/browser/ui/input_method/input_method_engine.h
index 3ed4c8c1d452dbe456e1f0a2af795642286c2763..89b768d6ec55e3bbbb935de7b60a8f37498c9e12 100644
--- a/chrome/browser/ui/input_method/input_method_engine.h
+++ b/chrome/browser/ui/input_method/input_method_engine.h
@@ -57,6 +57,9 @@ class InputMethodEngine : public InputMethodEngineBase,
 
   ui::ImeWindow* FindWindowById(int window_id) const;
 
+  // Checks if the key events are allowed for some special pages.
+  bool IsValidKeyForSpecialPage(const std::string& url, ui::KeyEvent* ui_event);
+
   // Holds the IME window instances for properly closing in the destructor.
   // The follow-cursor window is singleton.
   // The normal windows cannot exceed the max count.