Fix docking behaviour for devtools windows that don't have an associated browser window

chrome/renderer/devtools_client.cc

Index: chrome/renderer/devtools_client.cc
diff --git a/chrome/renderer/devtools_client.cc b/chrome/renderer/devtools_client.cc
index 2ab162eed9fac9fe623782742bc5173fe1cd34db..4aaea4b6ceb8de3956f64851e9d9b7953fb3bad2 100644
--- a/chrome/renderer/devtools_client.cc
+++ b/chrome/renderer/devtools_client.cc
@@ -71,13 +71,13 @@ void DevToolsClient::closeWindow() {
       render_view_->routing_id()));
 }
 
-void DevToolsClient::dockWindow() {
-  render_view_->Send(new ViewHostMsg_DockDevToolsWindow(
+void DevToolsClient::requestDockWindow() {
+  render_view_->Send(new ViewHostMsg_RequestDockDevToolsWindow(
       render_view_->routing_id()));
 }
 
-void DevToolsClient::undockWindow() {
-  render_view_->Send(new ViewHostMsg_UndockDevToolsWindow(
+void DevToolsClient::requestUndockWindow() {
+  render_view_->Send(new ViewHostMsg_RequestUndockDevToolsWindow(
       render_view_->routing_id()));
 }