Implement about:labs

chrome/common/url_constants.h

Index: chrome/common/url_constants.h
diff --git a/chrome/common/url_constants.h b/chrome/common/url_constants.h
index 47b5610e00f3e1ad99cf44e869a83b33fa43b8dc..bb726fe950efb1418c833e237ed6589847caba32 100644
--- a/chrome/common/url_constants.h
+++ b/chrome/common/url_constants.h
@@ -35,22 +35,24 @@ extern const char kStandardSchemeSeparator[];
 extern const char* kSavableSchemes[];
 
 // About URLs (including schemes).
+extern const char kAboutAboutURL[];
 extern const char kAboutAppCacheInternalsURL[];
 extern const char kAboutBlankURL[];
 extern const char kAboutBrowserCrash[];
 extern const char kAboutCacheURL[];
-extern const char kAboutNetInternalsURL[];
 extern const char kAboutCrashURL[];
 extern const char kAboutCreditsURL[];
+extern const char kAboutDNSURL[];
 extern const char kAboutHangURL[];
+extern const char kAboutHistogramsURL[];
+extern const char kAboutLabsURL[];
 extern const char kAboutMemoryURL[];
+extern const char kAboutNetInternalsURL[];
 extern const char kAboutPluginsURL[];
 extern const char kAboutShorthangURL[];
 extern const char kAboutSystemURL[];
 extern const char kAboutTermsURL[];
-extern const char kAboutAboutURL[];
-extern const char kAboutDNSURL[];
-extern const char kAboutHistogramsURL[];
+extern const char kAboutVaporwareURL[];
 extern const char kAboutVersionURL[];
 
 // chrome: URLs (including schemes). Should be kept in sync with the
@@ -64,10 +66,11 @@ extern const char kChromeUIDownloadsURL[];
 extern const char kChromeUIExtensionsURL[];
 extern const char kChromeUIFavIconURL[];
 extern const char kChromeUIFileBrowseURL[];
-extern const char kChromeUIHistoryURL[];
 extern const char kChromeUIHistory2URL[];
+extern const char kChromeUIHistoryURL[];
 extern const char kChromeUIImageBurnerURL[];
 extern const char kChromeUIIPCURL[];
+extern const char kChromeUILabsURL[];
 extern const char kChromeUIMediaplayerURL[];
 extern const char kChromeUINewTabURL[];
 extern const char kChromeUIOptionsURL[];
@@ -86,10 +89,11 @@ extern const char kChromeUIDownloadsHost[];
 extern const char kChromeUIExtensionsHost[];
 extern const char kChromeUIFavIconHost[];
 extern const char kChromeUIFileBrowseHost[];
-extern const char kChromeUIHistoryHost[];
 extern const char kChromeUIHistory2Host[];
+extern const char kChromeUIHistoryHost[];
 extern const char kChromeUIImageBurnerHost[];
 extern const char kChromeUIInspectorHost[];
+extern const char kChromeUILabsHost[];
 extern const char kChromeUIMediaplayerHost[];
 extern const char kChromeUINetInternalsHost[];
 extern const char kChromeUINewTabHost[];
@@ -98,13 +102,13 @@ extern const char kChromeUIPluginsHost[];
 extern const char kChromeUIPrintHost[];
 extern const char kChromeUIRegisterPageHost[];
 extern const char kChromeUIRemotingHost[];
+extern const char kChromeUIRemotingResourcesHost[];
 extern const char kChromeUIResourcesHost[];
 extern const char kChromeUIScreenshotPath[];
 extern const char kChromeUISlideshowHost[];
 extern const char kChromeUISyncResourcesHost[];
-extern const char kChromeUIRemotingResourcesHost[];
-extern const char kChromeUIThumbnailPath[];
 extern const char kChromeUIThemePath[];
+extern const char kChromeUIThumbnailPath[];
 
 // AppCache related URL.
 extern const char kAppCacheViewInternalsURL[];