[Android] Restart input only once on focus change

third_party/WebKit/public/web/WebWidgetClient.h

Index: third_party/WebKit/public/web/WebWidgetClient.h
diff --git a/third_party/WebKit/public/web/WebWidgetClient.h b/third_party/WebKit/public/web/WebWidgetClient.h
index 1cc46a4e759076592315891a73afc0579c55d495..6b0db4d115f503bf5a39ea778892040c5aceff70 100644
--- a/third_party/WebKit/public/web/WebWidgetClient.h
+++ b/third_party/WebKit/public/web/WebWidgetClient.h
@@ -106,10 +106,6 @@ class WebWidgetClient {
   // displayed.
   virtual WebScreenInfo screenInfo() { return WebScreenInfo(); }
 
-  // When this method gets called, WebWidgetClient implementation should
-  // reset the input method by cancelling any ongoing composition.
-  virtual void resetInputMethod() {}
-
   // Requests to lock the mouse cursor. If true is returned, the success
   // result will be asynchronously returned via a single call to
   // WebWidget::didAcquirePointerLock() or