Added UI to enable debugging features on CrOS

chromeos/dbus/fake_debug_daemon_client.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 "chromeos/dbus/fake_debug_daemon_client.h"
 
 #include <map>
 #include <string>
 #include <vector>
 
+#include "base/command_line.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop.h"
+#include "chromeos/chromeos_switches.h"
 
 namespace chromeos {
 
 FakeDebugDaemonClient::FakeDebugDaemonClient() {}
 
 FakeDebugDaemonClient::~FakeDebugDaemonClient() {}
 
 void FakeDebugDaemonClient::Init(dbus::Bus* bus) {}
 
 void FakeDebugDaemonClient::DumpDebugLogs(
@@ skipping 88 matching lines @@
     const std::string& ip_address,
     const std::map<std::string, std::string>& options,
     const TestICMPCallback& callback) {
   base::MessageLoop::current()->PostTask(FROM_HERE,
                                          base::Bind(callback, false, ""));
 }
 
 void FakeDebugDaemonClient::UploadCrashes() {
 }
 
+void FakeDebugDaemonClient::EnableDebuggingFeatures(
+    const std::string& password,
+    const DebugDaemonClient::EnableDebuggingCallback& callback) {
+  base::MessageLoop::current()->PostTask(FROM_HERE,
+                                         base::Bind(callback, true));
+}
+
+void FakeDebugDaemonClient::QueryDebuggingFeatures(
+    const DebugDaemonClient::QueryDevFeaturesCallback& callback) {
+  bool supported = base::CommandLine::ForCurrentProcess()->HasSwitch(
+      chromeos::switches::kSystemDevMode);
+  base::MessageLoop::current()->PostTask(
+      FROM_HERE,
+      base::Bind(callback,
+                 true,
+                 static_cast<int>(
+                     supported ? DebugDaemonClient::DEV_FEATURE_ROOTFS_VERIFICATION_REMOVED :

[xiyuan, 2014/10/31 03:36:01]

nit: line too long.

[zel, 2014/10/31 23:23:43]

Done.

+                                 DebugDaemonClient::DEV_FEATURES_DISABLED)));
+}
+
+void FakeDebugDaemonClient::RemoveRootfsVerification(
+    const DebugDaemonClient::EnableDebuggingCallback& callback) {
+  base::MessageLoop::current()->PostTask(FROM_HERE,
+                                         base::Bind(callback, true));
+}
+
 }  // namespace chromeos