DevTools: Create end-to-end test for chrome://inspect

chrome/browser/devtools/devtools_adb_bridge.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/devtools/devtools_adb_bridge.h"
 
 #include <map>
 #include <vector>
 
 #include "base/base64.h"
@@ skipping 1083 matching lines @@
 }
 
 
 // DevToolsAdbBridge ----------------------------------------------------------
 
 DevToolsAdbBridge::DevToolsAdbBridge()
     : adb_thread_(RefCountedAdbThread::GetInstance()),
       has_message_loop_(adb_thread_->message_loop() != NULL) {
 }
 
+void DevToolsAdbBridge::set_device_provider_for_test(
+    scoped_refptr<AndroidDeviceProvider> device_provider) {
+  device_providers_for_test_.clear();
+  device_providers_for_test_.push_back(device_provider);
+}
+
 void DevToolsAdbBridge::AddListener(Listener* listener) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (listeners_.empty())
     RequestRemoteDevices();
   listeners_.push_back(listener);
 }
 
 void DevToolsAdbBridge::RemoveListener(Listener* listener) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   Listeners::iterator it =
@@ skipping 11 matching lines @@
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(listeners_.empty());
 }
 
 void DevToolsAdbBridge::RequestRemoteDevices() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (!has_message_loop_)
     return;
 
   new AdbPagesCommand(
-      adb_thread_, device_providers_,
+      adb_thread_,
+      device_providers_for_test_.size() ?
+          device_providers_for_test_ :
+          device_providers_,
       base::Bind(&DevToolsAdbBridge::ReceivedRemoteDevices, this));
 }
 
 void DevToolsAdbBridge::ReceivedRemoteDevices(RemoteDevices* devices_ptr) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   scoped_ptr<RemoteDevices> devices(devices_ptr);
 
   Listeners copy(listeners_);
   for (Listeners::iterator it = copy.begin(); it != copy.end(); ++it)
     (*it)->RemoteDevicesChanged(devices.get());
 
   if (listeners_.empty())
     return;
 
   BrowserThread::PostDelayedTask(
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(&DevToolsAdbBridge::RequestRemoteDevices, this),
       base::TimeDelta::FromMilliseconds(kAdbPollingIntervalMs));
 }