Automated tests for full screen & mouse lock M16 features

chrome/browser/ui/fullscreen_controller.cc

Index: chrome/browser/ui/fullscreen_controller.cc
diff --git a/chrome/browser/ui/fullscreen_controller.cc b/chrome/browser/ui/fullscreen_controller.cc
index 4908a345f6eb34cdea0bbf563e6073a2066cd75e..dd25b65ff1bfb224ea91a079b3a22baa50bc3906 100644
--- a/chrome/browser/ui/fullscreen_controller.cc
+++ b/chrome/browser/ui/fullscreen_controller.cc
@@ -38,16 +38,12 @@ FullscreenController::FullscreenController(BrowserWindow* window,
 
 FullscreenController::~FullscreenController() {}
 
-bool FullscreenController::IsFullscreenForTab() const {
-  return fullscreened_tab_ != NULL;
+bool FullscreenController::IsFullscreenForBrowser() const {
+  return window_->IsFullscreen() && !tab_caused_fullscreen_;
 }
 
-bool FullscreenController::IsFullscreenForTab(const WebContents* tab) const {
-  if (IsFullscreenForTabOrPending(tab)) {
-    DCHECK(window_->IsFullscreen());
-    return true;
-  }
-  return false;
+bool FullscreenController::IsFullscreenForTabOrPending() const {
+  return fullscreened_tab_ != NULL;
 }
 
 bool FullscreenController::IsFullscreenForTabOrPending(
@@ -60,6 +56,10 @@ bool FullscreenController::IsFullscreenForTabOrPending(
   return true;
 }
 
+bool FullscreenController::IsMouseLockedOrPending() const {
+  return mouse_lock_state_ != MOUSELOCK_NOT_REQUESTED;
+}
+
 void FullscreenController::RequestToLockMouse(WebContents* tab) {
   // Mouse Lock is only permitted when browser is in tab fullscreen.
   if (!IsFullscreenForTabOrPending(tab)) {
@@ -170,7 +170,7 @@ void FullscreenController::LostMouseLock() {
 }
 
 void FullscreenController::OnTabClosing(WebContents* web_contents) {
-  if (IsFullscreenForTab(web_contents)) {
+  if (IsFullscreenForTabOrPending(web_contents)) {
     ExitTabbedFullscreenModeIfNecessary();
     // The call to exit fullscreen may result in asynchronous notification of
     // fullscreen state change (e.g., on Linux). We don't want to rely on it
@@ -264,7 +264,7 @@ void FullscreenController::WindowFullscreenStateChanged() {
 }
 
 bool FullscreenController::HandleUserPressedEscape() {
-  if (!IsFullscreenForTab())
+  if (!IsFullscreenForTabOrPending())
     return false;
   ExitTabbedFullscreenModeIfNecessary();
   return true;