Cleans up our autorelease handling so that we don't create a layered ...

base/chrome_application_mac.h

Index: base/chrome_application_mac.h
===================================================================
--- base/chrome_application_mac.h	(revision 30994)
+++ base/chrome_application_mac.h	(working copy)
@@ -2,41 +2,39 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_CHROME_APPLICATION_MAC_H_
-#define CHROME_BROWSER_CHROME_APPLICATION_MAC_H_
+#ifndef BASE_CHROME_APPLICATION_MAC_H_
+#define BASE_CHROME_APPLICATION_MAC_H_
 
-#ifdef __OBJC__
-
 #import <AppKit/AppKit.h>
 
-@interface CrApplication : NSApplication
-@end
+#include "base/basictypes.h"
 
-// Namespace for exception-reporting helper functions.  Exposed for
-// testing purposes.
-namespace CrApplicationNSException {
+@interface CrApplication : NSApplication {
+ @private
+  BOOL handlingSendEvent_;
+}
+@property(readonly,
+          getter=isHandlingSendEvent,
+          nonatomic) BOOL handlingSendEvent;
 
-// Bin for unknown exceptions.
-extern const size_t kUnknownNSException;
++ (NSApplication*)sharedApplication;
+@end
 
-// Returns the histogram bin for |exception| if it is one we track
-// specifically, or |kUnknownNSException| if unknown.
-size_t BinForException(NSException* exception);
+namespace chrome_application_mac {
 
-// Use UMA to track exception occurance.
-void RecordExceptionWithUma(NSException* exception);
+// Controls the state of |handlingSendEvent_| in the event loop so that it is
+// reset properly.
+class ScopedSendingEvent {
+ public:
+  explicit ScopedSendingEvent(CrApplication* app);
+  ~ScopedSendingEvent();
 
-}  // CrApplicationNSException
+ private:
+  CrApplication* app_;
+  BOOL handling_;
+  DISALLOW_COPY_AND_ASSIGN(ScopedSendingEvent);
+};
 
-#endif  // __OBJC__
+}  // chrome_application_mac
 
-// CrApplicationCC provides access to CrApplication Objective-C selectors from
-// C++ code.
-namespace CrApplicationCC {
-
-// Calls -[NSApp terminate:].
-void Terminate();
-
-}  // namespace CrApplicationCC
-
-#endif  // CHROME_BROWSER_CHROME_APPLICATION_MAC_H_
+#endif  // BASE_CHROME_APPLICATION_MAC_H_