Move profile menu button to leave room for full screen button

chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm

Index: chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm
diff --git a/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm b/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm
index fd7ad450a8f03932f4b5cf648a967c7295cf1ebe..c568e8c41d1538b5ec576b24fc683563306102cd 100644
--- a/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm
+++ b/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm
@@ -1038,6 +1038,20 @@ class NotificationBridge : public NotificationObserver {
     NSRect profileMenuButtonFrame = [profileMenuButton_ frame];
     NSSize minSize = [profileMenuButton_ minControlSize];
 
+    // Make room for the full screen button if necessary.
+    if (!hasUpdatedProfileMenuButtonXOffset_) {
+      hasUpdatedProfileMenuButtonXOffset_ = YES;
+      if ([[profileMenuButton_ window]
+          respondsToSelector:@selector(toggleFullScreen:)]) {
+        NSButton* fullscreenButton = [[profileMenuButton_ window]
+            standardWindowButton:NSWindowFullScreenButton];
+        if (fullscreenButton) {
+          profileMenuButtonFrame.origin.x = NSMinX([fullscreenButton frame]) -
+              NSWidth(profileMenuButtonFrame) - kProfileMenuButtonOffset;
+        }
+      }
+    }
+
     // TODO(sail): Animate this.
     CGFloat availableWidth = NSMaxX(profileMenuButtonFrame) - maxX -
                              kProfileMenuButtonOffset;