Headless: Move GetUntrustedDevToolsFrameIdForFrameTreeNodeId to public

headless/public/headless_web_contents.h

 // Copyright 2015 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 HEADLESS_PUBLIC_HEADLESS_WEB_CONTENTS_H_
 #define HEADLESS_PUBLIC_HEADLESS_WEB_CONTENTS_H_
 
 #include <list>
 #include <string>
 #include <utility>
@@ skipping 72 matching lines @@
   // Returns the headless tab socket for JS -> C++ if one was created.
   virtual HeadlessTabSocket* GetHeadlessTabSocket() const = 0;
 
   // Returns the FrameTreeNode Id associated with the |devtools_agent_host_id|
   // if any.
   // TODO(alexclarke): Remove this, it doesn't work as expected.
   virtual bool GetFrameTreeNodeIdForDevToolsAgentHostId(
       const std::string& devtools_agent_host_id,
       int* frame_tree_node_id) const = 0;
 
+  // Returns the devtools frame id corresponding to the |frame_tree_node_id|, if
+  // any. Note this relies on an IPC sent from blink during navigation.
+  virtual std::string GetUntrustedDevToolsFrameIdForFrameTreeNodeId(
+      int process_id,
+      int frame_tree_node_id) const = 0;
+
+  virtual int GetMainFrameRenderProcessId() const = 0;
+
  private:
   friend class HeadlessWebContentsImpl;
   HeadlessWebContents() {}
 
   DISALLOW_COPY_AND_ASSIGN(HeadlessWebContents);
 };
 
 class HEADLESS_EXPORT HeadlessWebContents::Builder {
  public:
   ~Builder();
@@ skipping 68 matching lines @@
   gfx::Size window_size_;
   std::list<MojoService> mojo_services_;
   bool create_tab_socket_ = false;
 
   DISALLOW_COPY_AND_ASSIGN(Builder);
 };
 
 }  // namespace headless
 
 #endif  // HEADLESS_PUBLIC_HEADLESS_WEB_CONTENTS_H_