Omnibox - Add about:flag to Enable Clipboard Provider

chrome/browser/flag_descriptions.h

 // Copyright 2017 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 CHROME_BROWSER_FLAG_DESCRIPTIONS_H_
 #define CHROME_BROWSER_FLAG_DESCRIPTIONS_H_
 
 // Includes needed for macros allowing conditional compilation of some strings.
 #include "build/build_config.h"
 #include "build/buildflag.h"
@@ skipping 3284 matching lines @@
 extern const char kEnableWebNfcDescription[];
 
 #endif  // defined(OS_ANDROID)
 
 // Name of the flag that enables Blink's idle time spell checker.
 extern const char kEnableIdleTimeSpellCheckingName[];
 
 // Description of the flag that enables Blink's idle time spell checker.
 extern const char kEnableIdleTimeSpellCheckingDescription[];
 
+#if defined(OS_ANDROID)
+
+// Name of the flag that enables the omnibox's clipboard URL provider.
+extern const char kEnableOmniboxClipboardProviderName[];
+
+// Description of the flag that enables the omnibox's clipboard URL provider.
+extern const char kEnableOmniboxClipboardProviderDescription[];
+
+#endif  // defined(OS_ANDROID)
+
 }  // namespace flag_descriptions
 
 #endif  // CHROME_BROWSER_FLAG_DESCRIPTIONS_H_