[Contextual Search] Add Mojo-enabled API component.

chrome/common/chrome_switches.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/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 
 namespace switches {
@@ skipping 1133 matching lines @@
 const char kWinHttpProxyResolver[]          = "winhttp-proxy-resolver";
 
 // Specifies which category option was clicked in the Windows Jumplist that
 // resulted in a browser startup.
 const char kWinJumplistAction[]             = "win-jumplist-action";
 
 #if defined(OS_ANDROID)
 // Android authentication account type for SPNEGO authentication
 const char kAuthAndroidNegotiateAccountType[] = "auth-spnego-account-type";
 
+// Marks a renderer as a process that hosts the Contextual Search JS API.
+const char kContextualSearchProcess[]        = "contextual-search-process";
+
 // Disables Contextual Search.
 const char kDisableContextualSearch[]        = "disable-contextual-search";
 
 // Enable the accessibility tab switcher.
 const char kEnableAccessibilityTabSwitcher[] =
     "enable-accessibility-tab-switcher";
 
 // Enables Contextual Search.
 const char kEnableContextualSearch[]        = "enable-contextual-search";
 
@@ skipping 227 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches