[chromedriver] Implement reconnection to DevTools.

chrome/test/chromedriver/chrome_impl.h

Index: chrome/test/chromedriver/chrome_impl.h
diff --git a/chrome/test/chromedriver/chrome_impl.h b/chrome/test/chromedriver/chrome_impl.h
index ee808a1827c79d4dde08bc13cd01167a870ded74..c8dd793a6a30e2458ee6c74ad19f76e168ad99fe 100644
--- a/chrome/test/chromedriver/chrome_impl.h
+++ b/chrome/test/chromedriver/chrome_impl.h
@@ -16,6 +16,10 @@
 #include "chrome/test/chromedriver/net/sync_websocket_factory.h"
 #include "chrome/test/chromedriver/web_view_delegate.h"
 
+namespace base {
+class ListValue;
+}
+
 class Status;
 class URLRequestContextGetter;
 class WebView;
@@ -49,8 +53,16 @@ class ChromeImpl : public Chrome, public WebViewDelegate {
 
 namespace internal {
 
-Status ParsePagesInfo(const std::string& data,
-                      std::list<std::string>* page_ids);
+Status ParsePagesInfo(std::list<std::string>* page_ids,
+                      base::ListValue* page_info_list);
+
+Status ParseDevToolsInfo(std::list<std::string>* page_devtools_ids,
+                         std::list<std::string>* frontend_devtools_ids,
+                         base::ListValue* page_info_list);
+
+Status CheckPageDebuggerUrl(const std::string& page_id,
+                            bool* has_debugger_url,
+                            base::ListValue* page_info_list);
 
 }  // namespace internal