Restoring a session should restore window minimization state

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 d63f04f61d8d3b144051f038dc6d0bd4e0b8a7b8..bcc5028ee853c208b45140237224a77a66f29a4a 100644
--- a/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm
+++ b/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm
@@ -67,21 +67,6 @@
 
 NSString* const kTabStripNumberOfTabsChanged = @"kTabStripNumberOfTabsChanged";
 
-// 10.7 adds public APIs for full-screen support. Provide the declaration so it
-// can be called below when building with the 10.5 SDK.
-#if !defined(MAC_OS_X_VERSION_10_7) || \
-MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
-
-@interface NSWindow (LionSDKDeclarations)
-- (void)toggleFullScreen:(id)sender;
-@end
-
-enum {
-  NSWindowFullScreenButton = 7
-};
-
-#endif  // MAC_OS_X_VERSION_10_7
-
 namespace {
 
 // A value to indicate tab layout should use the full available width of the