Extensions: Split extensions utility IPC messages into its own file.

chrome/browser/download/download_target_determiner.cc

 // Copyright 2013 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/download/download_target_determiner.h"
 
 #include "base/prefs/pref_service.h"
 #include "base/rand_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/time/time.h"
 #include "chrome/browser/download/chrome_download_manager_delegate.h"
 #include "chrome/browser/download/download_crx_util.h"
 #include "chrome/browser/download/download_extensions.h"
 #include "chrome/browser/download/download_prefs.h"
-#include "chrome/browser/extensions/webstore_installer.h"
 #include "chrome/browser/history/history_service.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/download_interrupt_reasons.h"
 #include "extensions/common/constants.h"
-#include "extensions/common/feature_switch.h"
 #include "grit/generated_resources.h"
 #include "net/base/filename_util.h"
 #include "net/base/mime_util.h"
 #include "ui/base/l10n/l10n_util.h"
 
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/webstore_installer.h"
+#include "extensions/common/feature_switch.h"
+#endif
+
 #if defined(ENABLE_PLUGINS)
 #include "chrome/browser/plugins/plugin_prefs.h"
 #include "content/public/browser/plugin_service.h"
 #include "content/public/common/webplugininfo.h"
 #endif
 
 using content::BrowserThread;
 using content::DownloadItem;
 
 namespace {
@@ skipping 715 matching lines @@
 
   // User-initiated extension downloads from pref-whitelisted sources are not
   // considered dangerous.
   if (download_->HasUserGesture() &&
       is_extension_download &&
       download_crx_util::OffStoreInstallAllowedByPrefs(
           GetProfile(), *download_)) {
     return false;
   }
 
+#if defined(ENABLE_EXTENSIONS)
   // Extensions that are not from the gallery are considered dangerous.
   // When off-store install is disabled we skip this, since in this case, we
   // will not offer to install the extension.
   if (extensions::FeatureSwitch::easy_off_store_install()->IsEnabled() &&
       is_extension_download &&
       !extensions::WebstoreInstaller::GetAssociatedApproval(*download_)) {
     return true;
   }
+#endif
 
   // Anything the user has marked auto-open is OK if it's user-initiated.
   if (download_prefs_->IsAutoOpenEnabledBasedOnExtension(virtual_path_) &&
       download_->HasUserGesture())
     return false;
 
   switch (download_util::GetFileDangerLevel(virtual_path_.BaseName())) {
     case download_util::NOT_DANGEROUS:
       return false;
 
@@ skipping 31 matching lines @@
   // asynchronously.
   new DownloadTargetDeterminer(download, initial_virtual_path, download_prefs,
                                delegate, callback);
 }
 
 // static
 base::FilePath DownloadTargetDeterminer::GetCrDownloadPath(
     const base::FilePath& suggested_path) {
   return base::FilePath(suggested_path.value() + kCrdownloadSuffix);
 }