Add a virtual keyboard webui at chrome://keyboard/

chrome/browser/extensions/component_loader.cc

Index: chrome/browser/extensions/component_loader.cc
diff --git a/chrome/browser/extensions/component_loader.cc b/chrome/browser/extensions/component_loader.cc
index 82f4d809ebdbeb94b92ed98fdf28f838e93669cb..049dbdf8e4ce347a11c1b08990d22b36ad418650 100644
--- a/chrome/browser/extensions/component_loader.cc
+++ b/chrome/browser/extensions/component_loader.cc
@@ -26,6 +26,7 @@
 #include "content/public/browser/notification_source.h"
 #include "extensions/common/id_util.h"
 #include "grit/browser_resources.h"
+#include "grit/keyboard_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 
 #if defined(OFFICIAL_BUILD)
@@ -333,6 +334,13 @@ void ComponentLoader::AddChromeApp() {
 #endif
 }
 
+void ComponentLoader::AddKeyboardApp() {
+#if defined(USE_ASH)
+  std::string id = Add(IDR_KEYBOARD_MANIFEST,
+      base::FilePath(FILE_PATH_LITERAL("keyboard")));

[sadrul, 2013/04/15 17:17:27]

Did you plan on using |id|?

[bryeung, 2013/04/15 17:50:56]

Leftover from debugging (where I was LOG'ing it).  Good catch.

+#endif
+}
+
 // static
 void ComponentLoader::EnableBackgroundExtensionsForTesting() {
   enable_background_extensions_during_testing = true;
@@ -387,6 +395,10 @@ void ComponentLoader::AddDefaultComponentExtensions(
     AddChromeApp();
   }
 
+#if defined(USE_AURA)
+  AddKeyboardApp();
+#endif
+
   AddDefaultComponentExtensionsWithBackgroundPages(skip_session_components);
 }