Sanity tweaks to the extension blacklist: check all extensions at once on

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 dd54f0637ba46f167bb5e360d560ebf2a5ef9c1e..77f3875652cf6d4a5ada5b68109632c526fc1513 100644
--- a/chrome/browser/extensions/crx_installer.cc
+++ b/chrome/browser/extensions/crx_installer.cc
@@ -485,7 +485,7 @@ void CrxInstaller::InstallUIAbort(bool user_initiated) {
                   content::Source<CrxInstaller>(this),
                   content::NotificationService::NoDetails());
 
-  NotifyCrxInstallComplete(NULL);
+  NotifyCrxInstallComplete(false);
 
   Release();  // balanced in ConfirmInstall().
 
@@ -581,7 +581,7 @@ void CrxInstaller::ReportFailureFromUIThread(const CrxInstallerError& error) {
   if (client_)
     client_->OnInstallFailure(error);
 
-  NotifyCrxInstallComplete(NULL);
+  NotifyCrxInstallComplete(false);
 
   // Delete temporary files.
   CleanupTempFiles();
@@ -627,20 +627,15 @@ void CrxInstaller::ReportSuccessFromUIThread() {
 
   // Tell the frontend about the installation and hand off ownership of
   // extension_ to it.
-  frontend_weak_->OnExtensionInstalled(extension_,
-                                       page_ordinal_,
-                                       has_requirement_errors_,
-                                       install_wait_for_idle_);
-
-  NotifyCrxInstallComplete(extension_.get());
-
-  extension_ = NULL;
-
-  // We're done. We don't post any more tasks to ourselves so we are deleted
-  // soon.
+  frontend_weak_->InstallExtensionAsync(
+      extension_,
+      page_ordinal_,
+      has_requirement_errors_,
+      install_wait_for_idle_,
+      base::Bind(&CrxInstaller::NotifyCrxInstallComplete, this));
 }
 
-void CrxInstaller::NotifyCrxInstallComplete(const Extension* extension) {
+void CrxInstaller::NotifyCrxInstallComplete(bool success) {
   // Some users (such as the download shelf) need to know when a
   // CRXInstaller is done.  Listening for the EXTENSION_* events
   // is problematic because they don't know anything about the
@@ -649,7 +644,11 @@ void CrxInstaller::NotifyCrxInstallComplete(const Extension* extension) {
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_CRX_INSTALLER_DONE,
       content::Source<CrxInstaller>(this),
-      content::Details<const Extension>(extension));
+      content::Details<const Extension>(success ? extension_.get() : NULL));
+
+  // We're done. We don't post any more tasks to ourselves so we are deleted
+  // soon.
+  extension_ = NULL;
 }
 
 void CrxInstaller::CleanupTempFiles() {