Adding MimeHandlerView.

extensions/common/switches.cc

 // Copyright 2013 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 "extensions/common/switches.h"
 
 namespace extensions {
 
 namespace switches {
 
@@ skipping 31 matching lines @@
 
 // Enables extension APIs that are in development.
 const char kEnableExperimentalExtensionApis[] =
     "enable-experimental-extension-apis";
 
 // Hack so that feature switch can work with about_flags. See
 // kEnableScriptsRequireAction.
 const char kEnableExtensionActionRedesign[] =
     "enable-extension-action-redesign";
 
+// Hack so that feature switch can work with about_flags. See
+// kEnableScriptsRequireAction.
+const char kEnableMimeHandlerView[] = "enable-mime-handler-view";
+
 // Enables extensions to hide bookmarks UI elements.
 const char kEnableOverrideBookmarksUI[] = "enable-override-bookmarks-ui";
 
 // Allows the ErrorConsole to collect runtime and manifest errors, and display
 // them in the chrome:extensions page.
 const char kErrorConsole[] = "error-console";
 
 // The time in milliseconds that an extension event page can be idle before it
 // is shut down.
 const char kEventPageIdleTime[] = "event-page-idle-time";
 
 // The time in milliseconds that an extension event page has between being
 // notified of its impending unload and that unload happening.
 const char kEventPageSuspendingTime[] = "event-page-unloading-time";
 
 // Whether to switch to extension action redesign mode (experimental).
 const char kExtensionActionRedesign[] = "extension-action-redesign";
 
 // Marks a renderer as extension process.
 const char kExtensionProcess[] = "extension-process";
 
 // Enables extensions running scripts on chrome:// URLs.
 // Extensions still need to explicitly request access to chrome:// URLs in the
 // manifest.
 const char kExtensionsOnChromeURLs[] = "extensions-on-chrome-urls";
 
 // Whether to force developer mode extensions highlighting.
 const char kForceDevModeHighlighting[] = "force-dev-mode-highlighting";
 
+// Whether or not mime handler view guests are enabled.
+const char kMimeHandlerView[] = "mime-handler-view";
+
 // Notify the user and require consent for extensions running scripts.
 // Appending --scripts-require-action=1 has the same effect as
 // --enable-scripts-require-action (see below).
 const char kScriptsRequireAction[] = "scripts-require-action";
 // FeatureSwitch and about_flags don't play nice. Feature switch expects either
 // --enable-<feature> or --<feature>=1, but about_flags expects the command
 // line argument to enable it (or a selection). Hack this in, so enabling it
 // in about_flags enables the feature. Appending this flag has the same effect
 // as --scripts-require-action=1.
 const char kEnableScriptsRequireAction[] = "enable-scripts-require-action";
 
 // Makes component extensions appear in chrome://settings/extensions.
 const char kShowComponentExtensionOptions[] =
     "show-component-extension-options";
 
 // Adds the given extension ID to all the permission whitelists.
 const char kWhitelistedExtensionID[] = "whitelisted-extension-id";
 
 }  // namespace switches
 
 }  // namespace extensions