Stricter user gestures for touch - measure and warn

third_party/WebKit/Source/core/editing/commands/EditorCommand.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2009 Igalia S.L.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 283 matching lines @@
 static bool executeBackColor(LocalFrame& frame, Event*, EditorCommandSource source, const String& value)
 {
     return executeApplyStyle(frame, source, EditActionSetBackgroundColor, CSSPropertyBackgroundColor, value);
 }
 
 static bool canWriteClipboard(LocalFrame& frame, EditorCommandSource source)
 {
     if (source == CommandFromMenuOrKeyBinding)
         return true;
     Settings* settings = frame.settings();
-    bool defaultValue = (settings && settings->javaScriptCanAccessClipboard()) || UserGestureIndicator::processingUserGesture();
+    bool defaultValue = (settings && settings->javaScriptCanAccessClipboard()) || UserGestureIndicator::utilizeUserGesture();
     return frame.editor().client().canCopyCut(&frame, defaultValue);
 }
 
 static bool executeCopy(LocalFrame& frame, Event*, EditorCommandSource source, const String&)
 {
     // To support |allowExecutionWhenDisabled|, we need to check clipboard
     // accessibility here rather than |Editor::Command::execute()|.
     // TODO(yosin) We should move checking |canWriteClipboard()| to
     // |Editor::Command::execute()| with introducing appropriate predicate, e.g.
     // |canExecute()|. See also "Cut", and "Paste" command.
@@ skipping 1516 matching lines @@
 {
     return m_command && m_command->isTextInsertion;
 }
 
 int Editor::Command::idForHistogram() const
 {
     return isSupported() ? m_command->idForUserMetrics : 0;
 }
 
 } // namespace blink