[DevTools] Move target-related methods from DevToolsHttpHandlerDelegate to DevToolsManagerDelegate.

chromecast/shell/browser/devtools/cast_dev_tools_delegate.h

Index: chromecast/shell/browser/devtools/cast_dev_tools_delegate.h
diff --git a/chromecast/shell/browser/devtools/cast_dev_tools_delegate.h b/chromecast/shell/browser/devtools/cast_dev_tools_delegate.h
index e41e1a85bd0811b868378377a39155a34968abe7..c1801591056f7da3d4dc9218d46e9cd02af1d77e 100644
--- a/chromecast/shell/browser/devtools/cast_dev_tools_delegate.h
+++ b/chromecast/shell/browser/devtools/cast_dev_tools_delegate.h
@@ -6,12 +6,17 @@
 #define CHROMECAST_SHELL_BROWSER_DEVTOOLS_CAST_DEV_TOOLS_DELEGATE_H_
 
 #include "content/public/browser/devtools_http_handler_delegate.h"
+#include "content/public/browser/devtools_manager_delegate.h"
 #include "net/socket/stream_listen_socket.h"
 
 namespace base {
 class FilePath;
 }
 
+namespace content {
+class BrowserContext;
+}
+
 namespace chromecast {
 namespace shell {
 
@@ -24,10 +29,6 @@ class CastDevToolsDelegate : public content::DevToolsHttpHandlerDelegate {
   virtual std::string GetDiscoveryPageHTML() OVERRIDE;
   virtual bool BundlesFrontendResources() OVERRIDE;
   virtual base::FilePath GetDebugFrontendDir() OVERRIDE;
-  virtual std::string GetPageThumbnailData(const GURL& url) OVERRIDE;
-  virtual scoped_ptr<content::DevToolsTarget> CreateNewTarget(
-      const GURL& url) OVERRIDE;
-  virtual void EnumerateTargets(TargetCallback callback) OVERRIDE;
   virtual scoped_ptr<net::StreamListenSocket> CreateSocketForTethering(
       net::StreamListenSocket::Delegate* delegate,
       std::string* name) OVERRIDE;
@@ -36,6 +37,30 @@ class CastDevToolsDelegate : public content::DevToolsHttpHandlerDelegate {
   DISALLOW_COPY_AND_ASSIGN(CastDevToolsDelegate);
 };
 
+class CastDevToolsManagerDelegate : public content::DevToolsManagerDelegate {
+ public:
+  CastDevToolsManagerDelegate();
+  virtual ~CastDevToolsManagerDelegate();
+
+  // DevToolsManagerDelegate implementation.
+  virtual void Inspect(
+      content::BrowserContext* browser_context,
+      content::DevToolsAgentHost* agent_host) OVERRIDE {}
+  virtual void DevToolsAgentStateChanged(
+      content::DevToolsAgentHost* agent_host,
+      bool attached) OVERRIDE {}
+  virtual base::DictionaryValue* HandleCommand(
+      content::DevToolsAgentHost* agent_host,
+      base::DictionaryValue* command) OVERRIDE;
+  virtual scoped_ptr<content::DevToolsTarget> CreateNewTarget(
+      const GURL& url) OVERRIDE;
+  virtual void EnumerateTargets(TargetCallback callback) OVERRIDE;
+  virtual std::string GetPageThumbnailData(const GURL& url) OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(CastDevToolsManagerDelegate);
+};
+
 }  // namespace shell
 }  // namespace chromecast