Experimental Extension Keybinding (first cut).

chrome/browser/extensions/extension_browser_event_router.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/browser/extensions/extension_browser_event_router.h"
 
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_event_names.h"
 #include "chrome/browser/extensions/extension_event_router.h"
@@ skipping 635 matching lines @@
 
 void ExtensionBrowserEventRouter::BrowserActionExecuted(
     Profile* profile, const std::string& extension_id, Browser* browser) {
   TabContentsWrapper* tab_contents = NULL;
   int tab_id = 0;
   if (!ExtensionTabUtil::GetDefaultTab(browser, &tab_contents, &tab_id))
     return;
   DispatchEventWithTab(profile, extension_id, "browserAction.onClicked",
                        tab_contents->web_contents(), true);
 }
+
+void ExtensionBrowserEventRouter::CommandExecuted(
+    Profile* profile,
+    const std::string& extension_id,
+    const std::string& command) {
+  ListValue args;
+  args.Append(Value::CreateStringValue(command));
+  std::string json_args;
+  base::JSONWriter::Write(&args, false, &json_args);
+
+  DispatchEventToExtension(profile,
+                         extension_id,

[Matt Perry, 2012/02/21 23:13:39]

nit: indent +2

+                         "experimental.keybinding.onCommand",
+                         json_args);
+}