Remove CrApplication dependency from base

base/message_pump_mac.h

Index: base/message_pump_mac.h
diff --git a/base/message_pump_mac.h b/base/message_pump_mac.h
index e016d541fe1059026e24653377454af190f1eedd..462544424f76a5d2398b7ca4dff13befa5bdf2b6 100644
--- a/base/message_pump_mac.h
+++ b/base/message_pump_mac.h
@@ -36,11 +36,21 @@
 #include <CoreFoundation/CoreFoundation.h>
 #include <IOKit/IOKitLib.h>
 
-#if defined(__OBJC__)
-@class NSAutoreleasePool;
-#else  // defined(__OBJC__)
+#if !defined(__OBJC__)
 class NSAutoreleasePool;
-#endif  // defined(__OBJC__)
+#else  // !defined(__OBJC__)
+#import <AppKit/AppKit.h>
+
+class NSAutoreleasePool;

[Mark Mentovai, 2010/12/17 17:31:38]

Since you just #imported AppKit.h, this is unnecessary.

(But do you need AppKit.h?)

[Nico, 2010/12/18 01:14:28]

Removed.
 
Yes. (for BOOL)

+// Clients must subclass NSApplication and implement this protocol if they use
+// MessagePumpMac.
+@protocol CrAppProtocol
+// Must return true if -[NSApplication sendEvent:] is currently on the stack.
+// See the comment for |CreateAutoreleasePool()| in the cc file for why this is
+// necessary.
+- (BOOL)isHandlingSendEvent;
+@end
+#endif  // !defined(__OBJC__)
 
 namespace base {