Implement a Menu Item to Hide the Toolbar in Fullscreen

chrome/test/base/test_browser_window.cc

Index: chrome/test/base/test_browser_window.cc
diff --git a/chrome/test/base/test_browser_window.cc b/chrome/test/base/test_browser_window.cc
index c4800436d81331dceea599e067f572514a9fab44..597c2b6a8acc83886411c147a0718b7f8a638496 100644
--- a/chrome/test/base/test_browser_window.cc
+++ b/chrome/test/base/test_browser_window.cc
@@ -113,17 +113,19 @@ bool TestBrowserWindow::IsFullscreenBubbleVisible() const {
   return false;
 }
 
-bool TestBrowserWindow::SupportsFullscreenWithToolbar() const {
-  return false;
-}
-
 void TestBrowserWindow::UpdateFullscreenWithToolbar(bool with_toolbar) {
 }
 
+void TestBrowserWindow::ToggleFullscreenToolbar() {}
+
 bool TestBrowserWindow::IsFullscreenWithToolbar() const {
   return false;
 }
 
+bool TestBrowserWindow::ShouldHideFullscreenToolbar() const {
+  return false;
+}
+
 #if defined(OS_WIN)
 bool TestBrowserWindow::IsInMetroSnapMode() const {
   return false;