DevTools: merge devtools_http_handler into content - it is used in all the embedders anyways.

content/public/browser/devtools_agent_host.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
+#include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/time/time.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/devtools_agent_host_client.h"
 #include "url/gurl.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
 namespace net {
 class ServerSocket;
 }
 
 namespace content {
 
 class BrowserContext;
 class DevToolsExternalAgentProxyDelegate;
 class DevToolsManagerDelegate;
+class DevToolsSocketFactory;
 class RenderFrameHost;
 class WebContents;
 
 // Describes interface for managing devtools agents from browser process.
 class CONTENT_EXPORT DevToolsAgentHost
     : public base::RefCounted<DevToolsAgentHost> {
  public:
   static char kTypePage[];
   static char kTypeFrame[];
   static char kTypeSharedWorker[];
   static char kTypeServiceWorker[];
   static char kTypeExternal[];
   static char kTypeBrowser[];
   static char kTypeOther[];
 
   // This is temporary while we are merging http handler and discovery
   // into content/.
   static DevToolsManagerDelegate* GetDevToolsManagerDelegate();

[dgozman, 2016/09/02 19:33:07]

Remove this one.

 
   // Latest DevTools protocol version supported.
   static std::string GetProtocolVersion();
 
   // Returns whether particular version of DevTools protocol is supported.
   static bool IsSupportedProtocolVersion(const std::string& version);
 
   // Returns DevToolsAgentHost with a given |id| or nullptr of it doesn't exist.
   static scoped_refptr<DevToolsAgentHost> GetForId(const std::string& id);
 
@@ skipping 44 matching lines @@
   // Registers embedder's custom host providers that are available via
   // DiscoverAllHosts.
   static void AddDiscoveryProvider(const DiscoveryCallback& callback);
 
   // Returns all DevToolsAgentHosts content is aware of.
   static List GetOrCreateAll();
 
   // Returns all possible DevToolsAgentHosts embedder is aware of.
   static List DiscoverAllHosts();
 
+  // Starts remote debugging.
+  // Takes ownership over |socket_factory|.
+  // If |frontend_url| is empty, assumes it's bundled.
+  // If |active_port_output_directory| is non-empty, it is assumed the
+  // socket_factory was initialized with an ephemeral port (0). The
+  // port selected by the OS will be written to a well-known file in
+  // the output directory.
+  static void StartRemoteDebuggingServer(
+      std::unique_ptr<DevToolsSocketFactory> server_socket_factory,
+      const std::string& frontend_url,
+      const base::FilePath& active_port_output_directory,
+      const base::FilePath& debug_frontend_dir,
+      const std::string& product_name,
+      const std::string& user_agent);
+
+  // Stops remote debugging.
+  static void StopRemoteDebuggingServer();
+
   // Attaches |client| to this agent host to start debugging.
   // Returns true iff attach succeeded.
   virtual bool AttachClient(DevToolsAgentHostClient* client) = 0;
 
   // Attaches |client| to this agent host to start debugging. Disconnects
   // any existing clients.
   virtual void ForceAttachClient(DevToolsAgentHostClient* client) = 0;
 
   // Already attached client detaches from this agent host to stop debugging it.
   // Returns true iff detach succeeded.
@@ skipping 74 matching lines @@
   static void RemoveAgentStateCallback(const AgentStateCallback& callback);
 
  protected:
   friend class base::RefCounted<DevToolsAgentHost>;
   virtual ~DevToolsAgentHost() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_