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

content/shell/browser/shell_devtools_manager_delegate.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 "content/shell/browser/shell_devtools_manager_delegate.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/devtools_discovery/basic_target_descriptor.h"
 #include "components/devtools_discovery/devtools_discovery_manager.h"
 #include "components/devtools_http_handler/devtools_http_handler.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/devtools_frontend_host.h"
-#include "content/public/browser/devtools_target.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/user_agent.h"
 #include "content/shell/browser/shell.h"
 #include "content/shell/common/shell_content_client.h"
 #include "grit/shell_resources.h"
@@ skipping 115 matching lines @@
 
 class ShellDevToolsDelegate :
     public devtools_http_handler::DevToolsHttpHandlerDelegate {
  public:
   explicit ShellDevToolsDelegate(BrowserContext* browser_context);
   ~ShellDevToolsDelegate() override;
 
   // devtools_http_handler::DevToolsHttpHandlerDelegate implementation.
   std::string GetDiscoveryPageHTML() override;
   std::string GetFrontendResource(const std::string& path) override;
+  std::string GetPageThumbnailData(const GURL& url) override;
 
  private:
   BrowserContext* browser_context_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellDevToolsDelegate);
 };
 
 ShellDevToolsDelegate::ShellDevToolsDelegate(BrowserContext* browser_context)
     : browser_context_(browser_context) {
   devtools_discovery::DevToolsDiscoveryManager::GetInstance()->
@@ skipping 14 matching lines @@
   return ResourceBundle::GetSharedInstance().GetRawDataResource(
       IDR_CONTENT_SHELL_DEVTOOLS_DISCOVERY_PAGE).as_string();
 #endif
 }
 
 std::string ShellDevToolsDelegate::GetFrontendResource(
     const std::string& path) {
   return content::DevToolsFrontendHost::GetFrontendResource(path).as_string();
 }
 
+std::string ShellDevToolsDelegate::GetPageThumbnailData(const GURL& url) {
+  return std::string();
+}
+
 }  // namespace
 
 // ShellDevToolsManagerDelegate ----------------------------------------------
 
 // static
 DevToolsHttpHandler*
 ShellDevToolsManagerDelegate::CreateHttpHandler(
     BrowserContext* browser_context) {
   std::string frontend_url;
 #if defined(OS_ANDROID)
   frontend_url = base::StringPrintf(kFrontEndURL, GetWebKitRevision().c_str());
 #endif
   return new DevToolsHttpHandler(
       CreateSocketFactory(),
       frontend_url,
       new ShellDevToolsDelegate(browser_context),
-      new ShellDevToolsManagerDelegate(browser_context),
       base::FilePath(),
       base::FilePath(),
       std::string(),
       GetShellUserAgent());
 }
 
 ShellDevToolsManagerDelegate::ShellDevToolsManagerDelegate(
     BrowserContext* browser_context)
     : browser_context_(browser_context) {
 }
 
 ShellDevToolsManagerDelegate::~ShellDevToolsManagerDelegate() {
 }
 
 base::DictionaryValue* ShellDevToolsManagerDelegate::HandleCommand(
     DevToolsAgentHost* agent_host,
     base::DictionaryValue* command) {
   return NULL;
 }
 
-std::string ShellDevToolsManagerDelegate::GetPageThumbnailData(
-    const GURL& url) {
-  return std::string();
-}
-
-scoped_ptr<DevToolsTarget>
-ShellDevToolsManagerDelegate::CreateNewTarget(const GURL& url) {
-  devtools_discovery::DevToolsDiscoveryManager* discovery_manager =
-      devtools_discovery::DevToolsDiscoveryManager::GetInstance();
-  return discovery_manager->CreateNew(url);
-}
-
-void ShellDevToolsManagerDelegate::EnumerateTargets(TargetCallback callback) {
-  TargetList targets;
-  devtools_discovery::DevToolsDiscoveryManager* discovery_manager =
-      devtools_discovery::DevToolsDiscoveryManager::GetInstance();
-  for (const auto& descriptor : discovery_manager->GetDescriptors())
-    targets.push_back(descriptor);
-  callback.Run(targets);
-}
-
 }  // namespace content