Chromecast: virtual/override cleanup.

chromecast/browser/devtools/cast_dev_tools_delegate.h

Index: chromecast/browser/devtools/cast_dev_tools_delegate.h
diff --git a/chromecast/browser/devtools/cast_dev_tools_delegate.h b/chromecast/browser/devtools/cast_dev_tools_delegate.h
index 0dc02ef9cc692d45abe4051c837605f3e4b33772..ea8f6610d4cad8c1e73e6f8177a65911d2f4a215 100644
--- a/chromecast/browser/devtools/cast_dev_tools_delegate.h
+++ b/chromecast/browser/devtools/cast_dev_tools_delegate.h
@@ -23,7 +23,7 @@ namespace shell {
 class CastDevToolsDelegate : public content::DevToolsHttpHandlerDelegate {
  public:
   CastDevToolsDelegate();
-  virtual ~CastDevToolsDelegate();
+  ~CastDevToolsDelegate() override;
 
   // DevToolsHttpHandlerDelegate implementation.
   std::string GetDiscoveryPageHTML() override;
@@ -39,22 +39,21 @@ class CastDevToolsDelegate : public content::DevToolsHttpHandlerDelegate {
 class CastDevToolsManagerDelegate : public content::DevToolsManagerDelegate {
  public:
   CastDevToolsManagerDelegate();
-  virtual ~CastDevToolsManagerDelegate();
+  ~CastDevToolsManagerDelegate() override;
 
   // DevToolsManagerDelegate implementation.
-  virtual void Inspect(
+  void Inspect(
       content::BrowserContext* browser_context,
       content::DevToolsAgentHost* agent_host) override {}
-  virtual void DevToolsAgentStateChanged(
+  void DevToolsAgentStateChanged(
       content::DevToolsAgentHost* agent_host,
       bool attached) override {}
-  virtual base::DictionaryValue* HandleCommand(
+  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;
+  scoped_ptr<content::DevToolsTarget> CreateNewTarget(const GURL& url) override;
+  void EnumerateTargets(TargetCallback callback) override;
+  std::string GetPageThumbnailData(const GURL& url) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CastDevToolsManagerDelegate);