Replace 'Scanning' text in Network Status Area with throbber

chromeos/dbus/fake_shill_manager_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_shill_manager_client.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 167 matching lines @@
                                          const ErrorCallback& error_callback) {
   VLOG(2) << "SetProperty: " << name;
   stub_properties_.SetWithoutPathExpansion(name, value.DeepCopy());
   CallNotifyObserversPropertyChanged(name);
   base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, callback);
 }
 
 void FakeShillManagerClient::RequestScan(const std::string& type,
                                          const base::Closure& callback,
                                          const ErrorCallback& error_callback) {
+  VLOG(1) << "RequestScan: " << type;
   // For Stub purposes, default to a Wifi scan.
   std::string device_type = shill::kTypeWifi;
   if (!type.empty())
     device_type = type;
   ShillDeviceClient::TestInterface* device_client =
       DBusThreadManager::Get()->GetShillDeviceClient()->GetTestInterface();
   std::string device_path = device_client->GetDevicePathForType(device_type);
   if (!device_path.empty()) {
     device_client->SetDeviceProperty(
         device_path, shill::kScanningProperty, base::FundamentalValue(true));
@@ skipping 826 matching lines @@
 }
 
 void FakeShillManagerClient::ScanCompleted(const std::string& device_path,
                                            const base::Closure& callback) {
   if (!device_path.empty()) {
     DBusThreadManager::Get()->GetShillDeviceClient()->GetTestInterface()->
         SetDeviceProperty(device_path,
                           shill::kScanningProperty,
                           base::FundamentalValue(false));
   }
-  VLOG(2) << "ScanCompleted";
+  VLOG(1) << "ScanCompleted";
   CallNotifyObserversPropertyChanged(shill::kServiceCompleteListProperty);
   base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, callback);
 }
 
 void FakeShillManagerClient::ParseCommandLineSwitch() {
   // Default setup
   SetInitialNetworkState(shill::kTypeEthernet, shill::kStateOnline);
   SetInitialNetworkState(shill::kTypeWifi, shill::kStateOnline);
   SetInitialNetworkState(shill::kTypeCellular, shill::kStateIdle);
   SetInitialNetworkState(shill::kTypeVPN, shill::kStateIdle);
@@ skipping 144 matching lines @@
   *enabled = true;
   if ((state == shill::kStatePortal && type != shill::kTypeWifi) ||
       (state == kNetworkActivated && type != shill::kTypeCellular)) {
     LOG(WARNING) << "Invalid state: " << state << " for " << type;
     return shill::kStateIdle;
   }
   return state;
 }
 
 }  // namespace chromeos