Introduce Image loader extension.

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 1632 matching lines @@
 
 // Waits for the given handle to be signaled before relaunching metro Chrome on
 // Windows 8 and higher.
 const char kWaitForMutex[]                  = "wait-for-mutex";
 #endif
 
 #ifndef NDEBUG
 // Enables overriding the path of file manager extension.
 const char kFileManagerExtensionPath[]      = "filemgr-ext-path";
 
+// Enables overriding the path of image loader extension.
+const char kImageLoaderExtensionPath[]      = "image-loader-ext-path";
+
 // Dumps dependency information about our profile services into a dot file in
 // the profile directory.
 const char kDumpProfileDependencyGraph[]    = "dump-profile-graph";
 #endif  // NDEBUG
 
 // Controls print preview in the browser process.
 #if defined(GOOGLE_CHROME_BUILD)
 // Disables print preview (For testing, and for users who don't like us. :[ )
 const char kDisablePrintPreview[]           = "disable-print-preview";
 #else
 // Enables print preview (Force enable on Chromium, which normally does not
 //                        have the PDF viewer required for print preview.)
 const char kEnablePrintPreview[]            = "enable-print-preview";
 #endif
 
 // -----------------------------------------------------------------------------
 // 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