Functionality has been requested in the Extension API for Javascript to...

chrome/browser/extensions/extension_function_dispatcher.cc

 // Copyright (c) 2009 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/extensions/extension_function_dispatcher.h"
 
 #include "base/process_util.h"
 #include "base/singleton.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_bookmarks_module.h"
@@ skipping 87 matching lines @@
   factories_[tabs::kCreateTabFunction] =
       &NewExtensionFunction<CreateTabFunction>;
   factories_[tabs::kUpdateTabFunction] =
       &NewExtensionFunction<UpdateTabFunction>;
   factories_[tabs::kMoveTabFunction] =
       &NewExtensionFunction<MoveTabFunction>;
   factories_[tabs::kRemoveTabFunction] =
       &NewExtensionFunction<RemoveTabFunction>;
   factories_[tabs::kDetectTabLanguageFunction] =
       &NewExtensionFunction<DetectTabLanguageFunction>;
+  factories_[tabs::kCaptureVisibleTabFunction] =
+      &NewExtensionFunction<CaptureVisibleTabFunction>;
 
   // Page Actions.
   factories_[page_actions::kEnablePageActionFunction] =
       &NewExtensionFunction<EnablePageActionFunction>;
   factories_[page_actions::kDisablePageActionFunction] =
       &NewExtensionFunction<DisablePageActionFunction>;
 
   // Bookmarks.
   factories_[bookmarks::kGetBookmarksFunction] =
       &NewExtensionFunction<GetBookmarksFunction>;
@@ skipping 145 matching lines @@
   } else {
     NOTREACHED();
     base::KillProcess(render_view_host_->process()->process().handle(),
                       ResultCodes::KILLED_BAD_MESSAGE, false);
   }
 }
 
 Profile* ExtensionFunctionDispatcher::profile() {
   return render_view_host_->process()->profile();
 }