Enable experimental permissions for extensions from the store.

chrome/browser/extensions/crx_installer.cc

 // Copyright (c) 2011 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/crx_installer.h"
 
 #include <map>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 103 matching lines @@
   }
   return false;
 }
 
 CrxInstaller::CrxInstaller(base::WeakPtr<ExtensionService> frontend_weak,
                            ExtensionInstallUI* client)
     : install_directory_(frontend_weak->install_directory()),
       install_source_(Extension::INTERNAL),
       extensions_enabled_(frontend_weak->extensions_enabled()),
       delete_source_(false),
-      is_gallery_install_(false),
       create_app_shortcut_(false),
       page_index_(-1),
       frontend_weak_(frontend_weak),
       profile_(frontend_weak->profile()),
       client_(client),
       apps_require_extension_mime_type_(false),
       allow_silent_install_(false),
       install_cause_(extension_misc::INSTALL_CAUSE_UNSET),
       creation_flags_(Extension::NO_FLAGS) {
 }
@@ skipping 23 matching lines @@
   client_ = NULL;
 }
 
 void CrxInstaller::InstallCrx(const FilePath& source_file) {
   source_file_ = source_file;
 
   scoped_refptr<SandboxedExtensionUnpacker> unpacker(
       new SandboxedExtensionUnpacker(
           source_file,
           g_browser_process->resource_dispatcher_host(),
+          install_source_,
           creation_flags_,
           this));
 
   if (!BrowserThread::PostTask(
           BrowserThread::FILE, FROM_HERE,
           base::Bind(
               &SandboxedExtensionUnpacker::Start, unpacker.get())))
     NOTREACHED();
 }
 
@@ skipping 89 matching lines @@
         original_mime_type_ != Extension::kMimeType) {
       *error = base::StringPrintf(
           "Apps must be served with content type %s.",
           Extension::kMimeType);
       return false;
     }
 
     // If the client_ is NULL, then the app is either being installed via
     // an internal mechanism like sync, external_extensions, or default apps.
     // In that case, we don't want to enforce things like the install origin.
-    if (!is_gallery_install_ && client_) {
+    if (!is_gallery_install() && client_) {
       // For apps with a gallery update URL, require that they be installed
       // from the gallery.
       // TODO(erikkay) Apply this rule for paid extensions and themes as well.
       if (extension->UpdatesFromGallery()) {
         *error = l10n_util::GetStringFUTF8(
             IDS_EXTENSION_DISALLOW_NON_DOWNLOADED_GALLERY_INSTALLS,
             l10n_util::GetStringUTF16(IDS_EXTENSION_WEB_STORE_TITLE));
         return false;
       }
 
@@ skipping 110 matching lines @@
 
   current_version_ =
       frontend_weak_->extension_prefs()->GetVersionString(extension_->id());
 
   // TODO(asargent) - remove this when we fully deprecate the old install api.
   ClearWhitelistedInstallId(extension_->id());
 
   bool whitelisted = false;
   scoped_ptr<CrxInstaller::WhitelistEntry> entry(
       RemoveWhitelistEntry(extension_->id()));
-  if (is_gallery_install_ && entry.get() && original_manifest_.get()) {
+  if (is_gallery_install() && entry.get() && original_manifest_.get()) {
     if (!(original_manifest_->Equals(entry->parsed_manifest.get()))) {
       ReportFailureFromUIThread(
           l10n_util::GetStringUTF8(IDS_EXTENSION_MANIFEST_INVALID));
       return;
     }
     whitelisted = true;
     if (entry->use_app_installed_bubble)
       client_->set_use_app_installed_bubble(true);
   }
 
@@ skipping 71 matching lines @@
             IDS_EXTENSION_MOVE_DIRECTORY_TO_PROFILE_FAILED));
     return;
   }
 
   // This is lame, but we must reload the extension because absolute paths
   // inside the content scripts are established inside InitFromValue() and we
   // just moved the extension.
   // TODO(aa): All paths to resources inside extensions should be created
   // lazily and based on the Extension's root path at that moment.
   std::string error;
-  int flags = extension_->creation_flags() | Extension::REQUIRE_KEY;
-  if (is_gallery_install())
-    flags |= Extension::FROM_WEBSTORE;
   extension_ = extension_file_util::LoadExtension(
       version_dir,
       install_source_,
-      flags,
+      extension_->creation_flags() | Extension::REQUIRE_KEY,
       &error);
   CHECK(error.empty()) << error;
 
   ReportSuccessFromFileThread();
 }
 
 void CrxInstaller::ReportFailureFromFileThread(const std::string& error) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   if (!BrowserThread::PostTask(
           BrowserThread::UI, FROM_HERE,
@@ skipping 79 matching lines @@
   // 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
   // extension before it is unpacked, so they can not filter based
   // on the extension.
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_CRX_INSTALLER_DONE,
       content::Source<CrxInstaller>(this),
       content::NotificationService::NoDetails());
 }