Remove Wallet component-extension from chromium.

chrome/browser/extensions/external_component_loader.cc

 // Copyright (c) 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/extensions/external_component_loader.h"
 
 #include "base/command_line.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/component_extensions_whitelist/whitelist.h"
@@ skipping 23 matching lines @@
 namespace extensions {
 
 ExternalComponentLoader::ExternalComponentLoader(Profile* profile)
     : profile_(profile) {
 }
 
 ExternalComponentLoader::~ExternalComponentLoader() {}
 
 void ExternalComponentLoader::StartLoading() {
   prefs_.reset(new base::DictionaryValue());
+#if defined(GOOGLE_CHROME_BUILD)
   AddExternalExtension(extension_misc::kInAppPaymentsSupportAppId);
+#endif  // defined(GOOGLE_CHROME_BUILD)
 
   if (HotwordServiceFactory::IsHotwordAllowed(profile_))
     AddExternalExtension(extension_misc::kHotwordSharedModuleId);
 
 #if defined(OS_CHROMEOS)
   {
     base::CommandLine* const command_line =
         base::CommandLine::ForCurrentProcess();
     if (!command_line->HasSwitch(chromeos::switches::kDisableNewZIPUnpacker))
       AddExternalExtension(extension_misc::kZIPUnpackerExtensionId);
@@ skipping 19 matching lines @@
 void ExternalComponentLoader::AddExternalExtension(
     const std::string& extension_id) {
   if (!IsComponentExtensionWhitelisted(extension_id))
     return;
 
   prefs_->SetString(extension_id + ".external_update_url",
                     extension_urls::GetWebstoreUpdateUrl().spec());
 }
 
 }  // namespace extensions