add flag to disable link disambiguation popup

chrome/browser/defaults.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/defaults.h"
 
 namespace browser_defaults {
 
 #if defined(USE_X11)
 #if defined(TOOLKIT_VIEWS)
 const bool kCanToggleSystemTitleBar = false;
 #else
 const bool kCanToggleSystemTitleBar = true;
 #endif
 #endif
 
 const int kOmniboxFontPixelSize = 16;
 
 #if defined(TOOLKIT_VIEWS)
 #if defined(OS_WIN)
-const bool kShowLinkDisambiguationPopup = true;
+const bool kShowLinkDisambiguationPopupDONTUSEME = true;
 #else
-const bool kShowLinkDisambiguationPopup = false;
+const bool kShowLinkDisambiguationPopupDONTUSEME = false;
 #endif
 #endif
 
 #if defined(OS_CHROMEOS) || defined(OS_MACOSX)
 const bool kBrowserAliveWithNoWindows = true;
 const bool kShowExitMenuItem = false;
 #else
 const bool kBrowserAliveWithNoWindows = false;
 const bool kShowExitMenuItem = true;
 #endif
@@ skipping 34 matching lines @@
 
 #if !defined(OS_ANDROID)
 const bool kPasswordEchoEnabled = false;
 #endif
 
 bool bookmarks_enabled = true;
 
 bool enable_help_app = true;
 
 }  // namespace browser_defaults