Exclude chrome/common/extensions/api/ from build if enable_extensions==0

chrome/common/extensions/api/extension_api_stub.cc

Index: chrome/common/extensions/api/extension_api_stub.cc
diff --git a/chrome/common/extensions/api/extension_api_stub.cc b/chrome/common/extensions/api/extension_api_stub.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c73870c97b794fd543dec6f93a65e0908b4122f6
--- /dev/null
+++ b/chrome/common/extensions/api/extension_api_stub.cc
@@ -0,0 +1,23 @@
+// Copyright (c) 2012 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/common/extensions/api/extension_api.h"
+

[Nico, 2012/12/03 21:40:38]

Please add a comment here that explains why this file exists.

[nilesh, 2012/12/03 22:41:15]

Done.

+namespace extensions {
+
+// static
+ExtensionAPI* ExtensionAPI::GetSharedInstance() {
+  return NULL;
+}
+
+// static
+ExtensionAPI* ExtensionAPI::CreateWithDefaultConfiguration() {
+  return NULL;
+}
+
+bool ExtensionAPI::IsPrivileged(const std::string& full_name) {
+  return false;
+}
+
+}  // namespace extensions