[DevTools] Introduce a target discovery preference

chrome/browser/devtools/device/devtools_android_bridge.h

Index: chrome/browser/devtools/device/devtools_android_bridge.h
diff --git a/chrome/browser/devtools/device/devtools_android_bridge.h b/chrome/browser/devtools/device/devtools_android_bridge.h
index e716b33a4638ff44ef64fbe8876c3967d47a3a90..c935c5af5a088fcb83e8a15537370075361cb06e 100644
--- a/chrome/browser/devtools/device/devtools_android_bridge.h
+++ b/chrome/browser/devtools/device/devtools_android_bridge.h
@@ -37,6 +37,7 @@ class BrowserContext;
 class DevToolsTargetImpl;
 class PortForwardingController;
 class Profile;
+class TCPDeviceProvider;
 
 class DevToolsAndroidBridge : public KeyedService {
  public:
@@ -217,6 +218,13 @@ class DevToolsAndroidBridge : public KeyedService {
                        const std::string& url,
                        const JsonRequestCallback& callback);
 
+  typedef base::Callback<void(scoped_refptr<TCPDeviceProvider>)>

[dgozman, 2016/08/17 00:22:19]

typedef -> using

[eostroukhov-old, 2016/08/17 00:44:22]

Did it for all typedefs in this file.

+      tcp_provider_callback;

[dgozman, 2016/08/17 00:22:19]

Types are TitleCase.

[eostroukhov-old, 2016/08/17 00:44:22]

Done.

+  void set_tcp_provider_callback_for_test(tcp_provider_callback callback) {

[dgozman, 2016/08/17 00:22:19]

Move function definition to cc.

[eostroukhov-old, 2016/08/17 00:44:22]

Done.

+    tcp_provider_callback_ = callback;
+    CreateDeviceProviders();
+  }
+
  private:
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::UI>;
@@ -293,6 +301,8 @@ class DevToolsAndroidBridge : public KeyedService {
 
   PrefChangeRegistrar pref_change_registrar_;
 
+  tcp_provider_callback tcp_provider_callback_;
+
   base::WeakPtrFactory<DevToolsAndroidBridge> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsAndroidBridge);