Extensions: Move id_util functions to crx_file component.

chrome/browser/apps/install_chrome_app.cc

 // Copyright 2014 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/apps/install_chrome_app.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/webstore_install_with_prompt.h"
 #include "chrome/browser/extensions/webstore_standalone_installer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/common/extensions/webstore_install_result.h"
+#include "components/crx_file/id_util.h"
 #include "extensions/browser/extension_registry.h"
-#include "extensions/common/extension.h"
 #include "extensions/common/manifest_constants.h"
 
 using extensions::ExtensionRegistry;
 
 namespace {
 
 // The URL to the webstore page for a specific app.
 const char kWebstoreUrlFormat[] =
     "https://chrome.google.com/webstore/detail/%s";
 
@@ skipping 37 matching lines @@
   }
 
   ProceedWithInstallPrompt();
 }
 
 }  // namespace
 
 namespace install_chrome_app {
 
 void InstallChromeApp(const std::string& app_id) {
-  if (!extensions::Extension::IdIsValid(app_id))
+  if (!crx_file::id_util::IdIsValid(app_id))
     return;
 
   // At the moment InstallChromeApp() is called immediately after handling
   // startup URLs, so a browser is guaranteed to be created. If that changes we
   // may need to start a browser or browser session here.
   Browser* browser =
       BrowserList::GetInstance(chrome::HOST_DESKTOP_TYPE_NATIVE)->get(0);
   DCHECK(browser);
 
   content::OpenURLParams params(GetAppInstallUrl(app_id),
@@ skipping 14 matching lines @@
   if (installed_extension)
     return;
 
   WebstoreInstallWithPromptAppsOnly* installer =
       new WebstoreInstallWithPromptAppsOnly(
           app_id, browser->profile(), browser->window()->GetNativeWindow());
   installer->BeginInstall();
 }
 
 }  // namespace install_chrome_app