[Mac] Move event hooks from CrApplication to BrowserCrApplication.

content/common/chrome_application_mac.h

Index: content/common/chrome_application_mac.h
diff --git a/content/common/chrome_application_mac.h b/content/common/chrome_application_mac.h
index 7a33168c26f8afd507ae6849095faa0d7dd8ae19..0d6ab35e7ba949cc3ebdbbf93f3bf8448e816f39 100644
--- a/content/common/chrome_application_mac.h
+++ b/content/common/chrome_application_mac.h
@@ -14,16 +14,9 @@
 #include "base/memory/scoped_nsobject.h"

[Robert Sesek, 2011/11/09 18:16:25]

nit: remove

[Scott Hess - ex-Googler, 2011/11/09 18:36:53]

Done.

 #import "content/common/mac/scoped_sending_event.h"

[Robert Sesek, 2011/11/09 18:16:25]

can move into .mm

[Scott Hess - ex-Googler, 2011/11/09 18:36:53]

Defines the necessary protocol.

[Robert Sesek, 2011/11/09 18:38:59]

Oops, you're right.

 
-// Event hooks must implement this protocol.
-@protocol CrApplicationEventHookProtocol
-- (void)hookForEvent:(NSEvent*)theEvent;
-@end
-
 @interface CrApplication : NSApplication<CrAppControlProtocol> {
  @private
   BOOL handlingSendEvent_;
-  // Array of objects implementing the CrApplicationEventHookProtocol
-  scoped_nsobject<NSMutableArray> eventHooks_;
 }
 - (BOOL)isHandlingSendEvent;
 
@@ -31,17 +24,6 @@
 // used except in recovering from some sort of exceptional condition.
 - (void)clearIsHandlingSendEvent;
 
-// Add or remove an event hook to be called for every sendEvent:
-// that the application receives.  These handlers are called before
-// the normal [NSApplication sendEvent:] call is made.
-
-// This is not a good alternative to a nested event loop.  It should
-// be used only when normal event logic and notification breaks down
-// (e.g. when clicking outside a canBecomeKey:NO window to "switch
-// context" out of it).
-- (void)addEventHook:(id<CrApplicationEventHookProtocol>)hook;
-- (void)removeEventHook:(id<CrApplicationEventHookProtocol>)hook;
-
 + (NSApplication*)sharedApplication;
 @end