Fix InputConnection.deleteSurroundingText()

third_party/WebKit/public/web/WebLocalFrame.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WebLocalFrame_h
 #define WebLocalFrame_h
 
 #include "WebFrame.h"
 #include "WebFrameLoadType.h"
 
@@ skipping 171 matching lines @@
 
 
     // Selection --------------------------------------------------------------
 
     // Moves the selection extent point. This function does not allow the
     // selection to collapse. If the new extent is set to the same position as
     // the current base, this function will do nothing.
     virtual void moveRangeSelectionExtent(const WebPoint&) = 0;
     // Replaces the selection with the input string.
     virtual void replaceSelection(const WebString&) = 0;
+    // Deletes text before and after the current cursor position, excluding the selection.
+    virtual void deleteSurroundingText(int before, int after) = 0;
 
     // Spell-checking support -------------------------------------------------
     virtual void replaceMisspelledRange(const WebString&) = 0;
 
     // Content Settings -------------------------------------------------------
 
     virtual void setContentSettingsClient(WebContentSettingsClient*) = 0;
 
     // App banner -------------------------------------------------------------
 
@@ skipping 126 matching lines @@
     // to call these on a WebLocalFrame.
     bool isWebLocalFrame() const override = 0;
     WebLocalFrame* toWebLocalFrame() override = 0;
     bool isWebRemoteFrame() const override = 0;
     WebRemoteFrame* toWebRemoteFrame() override = 0;
 };
 
 } // namespace blink
 
 #endif // WebLocalFrame_h