Implement Chrome Extension TabCapture API

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 1250 matching lines @@
 // Useful for testing unrecoverable error scenarios.
 const char kSyncThrowUnrecoverableError[]   = "sync-throw-unrecoverable-error";
 
 
 // Tries to connect to XMPP using SSLTCP first (for testing).
 const char kSyncTrySsltcpFirstForXmpp[]     = "sync-try-ssltcp-first-for-xmpp";
 
 // Enables tab dragging to create a real browser.
 const char kTabBrowserDragging[]            = "enable-tab-browser-dragging";
 
+// Enables tab capture.
+const char kTabCapture[]                    = "enable-tab-capture";
+
 // Passes the name of the current running automated test to Chrome.
 const char kTestName[]                      = "test-name";
 
 // Runs the security test for the NaCl loader sandbox.
 const char kTestNaClSandbox[]               = "test-nacl-sandbox";
 
 // Type of the current test harness ("browser" or "ui").
 const char kTestType[]                      = "test-type";
 
 // Tells the app to listen for and broadcast testing-related messages on IPC
@@ skipping 292 matching lines @@
   return true;
 #elif defined(OS_WIN)
   return true;
 #else
   return CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kEnableFramelessConstrainedDialogs);
 #endif
 }
 
 }  // namespace chrome