Remove old web app code it's no longer needed. Simplifies startup a little.

chrome/browser/web_app_launcher.cc

-// Copyright (c) 2006-2008 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/web_app_launcher.h"
-
-#include "base/string_util.h"
-#include "chrome/browser/browser.h"
-#include "chrome/browser/profile.h"
-#include "chrome/browser/web_app.h"
-
-// static
-void WebAppLauncher::Launch(Profile* profile, const GURL& url) {
-  (new WebAppLauncher(profile, url))->Run();
-}
-
-WebAppLauncher::WebAppLauncher(Profile* profile, const GURL& url)
-    : profile_(profile),
-      url_(url) {
-}
-
-void WebAppLauncher::Run() {
-  GearsQueryShortcuts(NewCallback(this, &WebAppLauncher::OnGotApps));
-}
-
-void WebAppLauncher::OnGotApps(GearsShortcutList* apps) {
-  WebApp* app = NULL;
-
-  if (apps) {
-    for (size_t i = 0; i < apps->num_shortcuts; ++i) {
-      if (apps->shortcuts[i].url && GURL(apps->shortcuts[i].url) == url_) {
-        app = new WebApp(profile_, apps->shortcuts[i]);
-        break;
-      }
-    }
-  }
-
-  if (!app) {
-    // Gears doesn't know about this app. Create one anyway.
-    app = new WebApp(profile_, url_, std::wstring());
-  }
-
-  Browser::OpenWebApplication(profile_, app);
-
-  delete this;
-}
-