[chromedriver] Add page loading strategy to capabilities

chrome/test/chromedriver/chrome/devtools_http_client.cc

Index: chrome/test/chromedriver/chrome/devtools_http_client.cc
diff --git a/chrome/test/chromedriver/chrome/devtools_http_client.cc b/chrome/test/chromedriver/chrome/devtools_http_client.cc
index 5174512e4980e8ab8c7dbb854fbc36b914593073..34023aeb18344c24b923324196ed3bd30be1e58b 100644
--- a/chrome/test/chromedriver/chrome/devtools_http_client.cc
+++ b/chrome/test/chromedriver/chrome/devtools_http_client.cc
@@ -70,14 +70,16 @@ DevToolsHttpClient::DevToolsHttpClient(
     scoped_refptr<URLRequestContextGetter> context_getter,
     const SyncWebSocketFactory& socket_factory,
     std::unique_ptr<DeviceMetrics> device_metrics,
-    std::unique_ptr<std::set<WebViewInfo::Type>> window_types)
+    std::unique_ptr<std::set<WebViewInfo::Type>> window_types,
+    std::string page_load_strategy)
     : context_getter_(context_getter),
       socket_factory_(socket_factory),
       server_url_("http://" + address.ToString()),
       web_socket_url_prefix_(base::StringPrintf("ws://%s/devtools/page/",
                                                 address.ToString().c_str())),
       device_metrics_(std::move(device_metrics)),
-      window_types_(std::move(window_types)) {
+      window_types_(std::move(window_types)),
+      page_load_strategy_(page_load_strategy) {
   window_types_->insert(WebViewInfo::kPage);
   window_types_->insert(WebViewInfo::kApp);
 }
@@ -203,7 +205,8 @@ Status DevToolsHttpClient::CloseFrontends(const std::string& for_client_id) {
     std::unique_ptr<DevToolsClient> client(new DevToolsClientImpl(
         socket_factory_, web_socket_url_prefix_ + *it, *it));
     std::unique_ptr<WebViewImpl> web_view(
-        new WebViewImpl(*it, &browser_info_, std::move(client), NULL));
+        new WebViewImpl(*it, &browser_info_, std::move(client), NULL,
+                        page_load_strategy_));
 
     status = web_view->ConnectIfNecessary();
     // Ignore disconnected error, because the debugger might have closed when