Modified the behavior of "Hide Toolbar in Full Screen"

chrome/browser/ui/cocoa/browser_window_controller.mm

Index: chrome/browser/ui/cocoa/browser_window_controller.mm
diff --git a/chrome/browser/ui/cocoa/browser_window_controller.mm b/chrome/browser/ui/cocoa/browser_window_controller.mm
index 8bbb544bc26f29f93c0716fefe79259af188a5e6..bf0d06942dcbad29440916973b625972a7c20483 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller.mm
+++ b/chrome/browser/ui/cocoa/browser_window_controller.mm
@@ -438,9 +438,8 @@ void SetUpBrowserWindowCommandHandler(NSWindow* window) {
             windowShim_.get()));
 
     PrefService* prefs = browser_->profile()->GetPrefs();
-    shouldHideFullscreenToolbar_ =
-        prefs->GetBoolean(prefs::kHideFullscreenToolbar);
-
+    shouldShowFullscreenToolbar_ =
+        prefs->GetBoolean(prefs::kShowFullscreenToolbar);
     blockLayoutSubviews_ = NO;
 
     // We are done initializing now.
@@ -1991,14 +1990,14 @@ willAnimateFromState:(BookmarkBar::State)oldState
   return NO;
 }
 
-- (void)setFullscreenToolbarHidden:(BOOL)shouldHide {
-  if (shouldHideFullscreenToolbar_ == shouldHide)
+- (void)setFullscreenToolbarVisible:(BOOL)visible {
+  if (shouldShowFullscreenToolbar_ == visible)
     return;
 
   [presentationModeController_ setToolbarFraction:0.0];
-  shouldHideFullscreenToolbar_ = shouldHide;
+  shouldShowFullscreenToolbar_ = visible;
   if ([self isInAppKitFullscreen])
-    [self updateFullscreenWithToolbar:!shouldHideFullscreenToolbar_];
+    [self updateFullscreenWithToolbar:shouldShowFullscreenToolbar_];
 }
 
 - (BOOL)isInAnyFullscreenMode {
@@ -2061,8 +2060,8 @@ willAnimateFromState:(BookmarkBar::State)oldState
              fullscreen_mac::OMNIBOX_TABS_HIDDEN;
 }
 
-- (BOOL)shouldHideFullscreenToolbar {
-  return shouldHideFullscreenToolbar_;
+- (BOOL)shouldShowFullscreenToolbar {
+  return shouldShowFullscreenToolbar_;
 }
 
 - (void)resizeFullscreenWindow {