[DevTools] Cleanup DevToolsTarget and DevToolsManagerDelegate after moving to devtools_discovery.

components/devtools_http_handler/devtools_http_handler_unittest.cc

 // 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 "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
+#include "base/values.h"
 #include "components/devtools_http_handler/devtools_http_handler.h"
 #include "components/devtools_http_handler/devtools_http_handler_delegate.h"
-#include "content/public/browser/devtools_target.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/public/test/test_utils.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
 #include "net/socket/server_socket.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::BrowserThread;
 
 namespace devtools_http_handler {
@@ skipping 68 matching lines @@
   }
 };
 
 class DummyDelegate : public DevToolsHttpHandlerDelegate {
  public:
   std::string GetDiscoveryPageHTML() override { return std::string(); }
 
   std::string GetFrontendResource(const std::string& path) override {
     return std::string();
   }
-};
-
-class DummyManagerDelegate : public content::DevToolsManagerDelegate {
- public:
-  ~DummyManagerDelegate() override {}
-
-  void Inspect(content::BrowserContext* browser_context,
-               content::DevToolsAgentHost* agent_host) override {}
-
-  void DevToolsAgentStateChanged(content::DevToolsAgentHost* agent_host,
-                                 bool attached) override {}
-
-  base::DictionaryValue* HandleCommand(
-      content::DevToolsAgentHost* agent_host,
-      base::DictionaryValue* command) override {
-    return NULL;
-  }
-
-  scoped_ptr<content::DevToolsTarget> CreateNewTarget(
-      const GURL& url) override {
-    return scoped_ptr<content::DevToolsTarget>();
-  }
-
-  void EnumerateTargets(TargetCallback callback) override {
-    TargetList result;
-    callback.Run(result);
-  }
 
   std::string GetPageThumbnailData(const GURL& url) override {
     return std::string();
   }
 };
 
 }
 
 class DevToolsHttpHandlerTest : public testing::Test {
  public:
   DevToolsHttpHandlerTest() : testing::Test() { }
 
- protected:
-  DummyManagerDelegate manager_delegate_;
-
  private:
   content::TestBrowserThreadBundle thread_bundle_;
 };
 
 TEST_F(DevToolsHttpHandlerTest, TestStartStop) {
   base::RunLoop run_loop, run_loop_2;
   scoped_ptr<DevToolsHttpHandler::ServerSocketFactory> factory(
       new DummyServerSocketFactory(run_loop.QuitClosure(),
                                    run_loop_2.QuitClosure()));
   scoped_ptr<DevToolsHttpHandler> devtools_http_handler(
       new DevToolsHttpHandler(factory.Pass(),
                               std::string(),
                               new DummyDelegate(),
-                              &manager_delegate_,
                               base::FilePath(),
                               base::FilePath(),
                               std::string(),
                               std::string()));
   // Our dummy socket factory will post a quit message once the server will
   // become ready.
   run_loop.Run();
   devtools_http_handler.reset();
   // Make sure the handler actually stops.
   run_loop_2.Run();
 }
 
 TEST_F(DevToolsHttpHandlerTest, TestServerSocketFailed) {
   base::RunLoop run_loop, run_loop_2;
   scoped_ptr<DevToolsHttpHandler::ServerSocketFactory> factory(
       new FailingServerSocketFactory(run_loop.QuitClosure(),
                                      run_loop_2.QuitClosure()));
   scoped_ptr<DevToolsHttpHandler> devtools_http_handler(
       new DevToolsHttpHandler(factory.Pass(),
                               std::string(),
                               new DummyDelegate(),
-                              &manager_delegate_,
                               base::FilePath(),
                               base::FilePath(),
                               std::string(),
                               std::string()));
   // Our dummy socket factory will post a quit message once the server will
   // become ready.
   run_loop.Run();
   for (int i = 0; i < 5; i++) {
     RunAllPendingInMessageLoop(BrowserThread::UI);
     RunAllPendingInMessageLoop(BrowserThread::FILE);
   }
   devtools_http_handler.reset();
   // Make sure the handler actually stops.
   run_loop_2.Run();
 }
 
 
 TEST_F(DevToolsHttpHandlerTest, TestDevToolsActivePort) {
   base::RunLoop run_loop, run_loop_2;
   base::ScopedTempDir temp_dir;
   EXPECT_TRUE(temp_dir.CreateUniqueTempDir());
   scoped_ptr<DevToolsHttpHandler::ServerSocketFactory> factory(
       new DummyServerSocketFactory(run_loop.QuitClosure(),
                                    run_loop_2.QuitClosure()));
   scoped_ptr<DevToolsHttpHandler> devtools_http_handler(
       new DevToolsHttpHandler(factory.Pass(),
                               std::string(),
                               new DummyDelegate(),
-                              &manager_delegate_,
                               temp_dir.path(),
                               base::FilePath(),
                               std::string(),
                               std::string()));
   // Our dummy socket factory will post a quit message once the server will
   // become ready.
   run_loop.Run();
   devtools_http_handler.reset();
   // Make sure the handler actually stops.
   run_loop_2.Run();
 
   // Now make sure the DevToolsActivePort was written into the
   // temporary directory and its contents are as expected.
   base::FilePath active_port_file = temp_dir.path().Append(
       kDevToolsActivePortFileName);
   EXPECT_TRUE(base::PathExists(active_port_file));
   std::string file_contents;
   EXPECT_TRUE(base::ReadFileToString(active_port_file, &file_contents));
   int port = 0;
   EXPECT_TRUE(base::StringToInt(file_contents, &port));
   EXPECT_EQ(static_cast<int>(kDummyPort), port);
 }
 
 }  // namespace devtools_http_handler