Fix InputConnection.deleteSurroundingText()

third_party/WebKit/Source/web/WebLocalFrameImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1198 matching lines @@
 void WebLocalFrameImpl::extendSelectionAndDelete(int before, int after)
 {
     TRACE_EVENT0("blink", "WebLocalFrameImpl::extendSelectionAndDelete");
     if (WebPlugin* plugin = focusedPluginIfInputMethodSupported()) {
         plugin->extendSelectionAndDelete(before, after);
         return;
     }
     frame()->inputMethodController().extendSelectionAndDelete(before, after);
 }
 
+void WebLocalFrameImpl::deleteSurroundingText(size_t before, size_t after)
+{
+    TRACE_EVENT0("blink", "WebLocalFrameImpl::deleteSurroundingText");
+    if (WebPlugin* plugin = focusedPluginIfInputMethodSupported()) {
+        plugin->deleteSurroundingText(before, after);
+        return;
+    }
+    frame()->inputMethodController().deleteSurroundingText(before, after);
+}
+
 void WebLocalFrameImpl::setCaretVisible(bool visible)
 {
     frame()->selection().setCaretVisible(visible);
 }
 
 VisiblePosition WebLocalFrameImpl::visiblePositionForViewportPoint(const WebPoint& pointInViewport)
 {
     return visiblePositionForContentsPoint(frame()->view()->viewportToContents(pointInViewport), frame());
 }
 
@@ skipping 892 matching lines @@
         return WebSandboxFlags::None;
     return static_cast<WebSandboxFlags>(frame()->loader().effectiveSandboxFlags());
 }
 
 void WebLocalFrameImpl::forceSandboxFlags(WebSandboxFlags flags)
 {
     frame()->loader().forceSandboxFlags(static_cast<SandboxFlags>(flags));
 }
 
 } // namespace blink