Fix scroll restoration when exiting fullscreen mode.

chrome/browser/ui/cocoa/tab_contents/tab_contents_controller.mm

Index: chrome/browser/ui/cocoa/tab_contents/tab_contents_controller.mm
diff --git a/chrome/browser/ui/cocoa/tab_contents/tab_contents_controller.mm b/chrome/browser/ui/cocoa/tab_contents/tab_contents_controller.mm
index c2dac239c7ccf21b53da0ecd2dbf351078a16447..13f58f9ef63b76ff1a4b8e7561be6325cf882392 100644
--- a/chrome/browser/ui/cocoa/tab_contents/tab_contents_controller.mm
+++ b/chrome/browser/ui/cocoa/tab_contents/tab_contents_controller.mm
@@ -58,7 +58,8 @@ class FullscreenObserver : public WebContentsObserver {
     [controller_ toggleFullscreenWidget:NO];
   }
 
-  void DidToggleFullscreenModeForTab(bool entered_fullscreen) override {
+  void DidToggleFullscreenModeForTab(bool entered_fullscreen,
+                                     bool will_cause_resize) override {
     [controller_ toggleFullscreenWidget:YES];
   }