app_list: Drive app integration.

chrome/browser/extensions/crx_installer.cc

Index: chrome/browser/extensions/crx_installer.cc
diff --git a/chrome/browser/extensions/crx_installer.cc b/chrome/browser/extensions/crx_installer.cc
index d03bc1c59978c51ff53d3faca42e9b52ebdfd55c..fb26e50a6b1bd22ea40167cbae4e7c1d4d85407b 100644
--- a/chrome/browser/extensions/crx_installer.cc
+++ b/chrome/browser/extensions/crx_installer.cc
@@ -228,21 +228,25 @@ void CrxInstaller::ConvertUserScriptOnFileThread() {
 void CrxInstaller::InstallWebApp(const WebApplicationInfo& web_app) {
   NotifyCrxInstallBegin();
 
+  const int creation_flags = creation_flags_ == Extension::NO_FLAGS
+                                 ? Extension::FROM_BOOKMARK
+                                 : creation_flags_;
   if (!installer_task_runner_->PostTask(
           FROM_HERE,
           base::Bind(&CrxInstaller::ConvertWebAppOnFileThread,
                      this,
                      web_app,
+                     creation_flags,
                      install_directory_)))
     NOTREACHED();
 }
 
 void CrxInstaller::ConvertWebAppOnFileThread(
     const WebApplicationInfo& web_app,
+    int creation_flags,
     const base::FilePath& install_directory) {
-  base::string16 error;
-  scoped_refptr<Extension> extension(
-      ConvertWebAppToExtension(web_app, base::Time::Now(), install_directory));
+  scoped_refptr<Extension> extension(ConvertWebAppToExtension(
+      web_app, base::Time::Now(), creation_flags, install_directory));
   if (!extension.get()) {
     // Validation should have stopped any potential errors before getting here.
     NOTREACHED() << "Could not convert web app to extension.";