[Mac] Move ScopedSendingEvent from content/common/mac to base/mac.

webkit/tools/test_shell/test_shell_platform_delegate_mac.mm

 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "build/build_config.h"
 
 // #include <Carbon/Carbon.h>
 // #include <ApplicationServices/ApplicationServices.h>
 #import <Cocoa/Cocoa.h>
 #import <objc/objc-runtime.h>
 #include <mach/task.h>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/message_pump_mac.h"
+#import "base/test/mock_chrome_application_mac.h"
 #include "third_party/WebKit/Source/WebKit/mac/WebCoreSupport/WebSystemInterface.h"
 #include "webkit/tools/test_shell/test_shell.h"
 #include "webkit/tools/test_shell/test_shell_platform_delegate.h"
 #include "webkit/tools/test_shell/test_shell_switches.h"
 
 static NSAutoreleasePool *gTestShellAutoreleasePool = nil;
 
-@interface CrApplication : NSApplication<CrAppProtocol> {
- @private
-  BOOL handlingSendEvent_;
-}
-- (BOOL)isHandlingSendEvent;
-@end
-
-@implementation CrApplication
-- (BOOL)isHandlingSendEvent {
-  return handlingSendEvent_;
-}
-
-- (void)sendEvent:(NSEvent*)event {
-  BOOL wasHandlingSendEvent = handlingSendEvent_;
-  handlingSendEvent_ = YES;
-  [super sendEvent:event];
-  handlingSendEvent_ = wasHandlingSendEvent;
-}
-@end
-
 static void SetDefaultsToLayoutTestValues(void) {
   // So we can match the WebKit layout tests, we want to force a bunch of
   // preferences that control appearance to match.
   // (We want to do this as early as possible in application startup so
   // the settings are in before any higher layers could cache values.)
 
   NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 
   const NSInteger kMinFontSizeCGSmoothes = 4;
   const NSInteger kNoFontSmoothing = 0;
@@ skipping 112 matching lines @@
   SwizzleAllMethods(imposterClass, originalClass);
   // and then class methods.
   SwizzleAllMethods(object_getClass(imposterClass),
                     object_getClass(originalClass));
 #endif
 }
 
 TestShellPlatformDelegate::TestShellPlatformDelegate(
     const CommandLine &command_line)
     : command_line_(command_line) {
+  gTestShellAutoreleasePool = [[NSAutoreleasePool alloc] init];
   // Force AppKit to init itself, but don't start the runloop yet
-  [CrApplication sharedApplication];
-  gTestShellAutoreleasePool = [[NSAutoreleasePool alloc] init];
+  [MockCrApp sharedApplication];
   InitWebCoreSystemInterface();
   [NSBundle loadNibNamed:@"MainMenu" owner:NSApp];
 }
 
 TestShellPlatformDelegate::~TestShellPlatformDelegate() {
-  [gTestShellAutoreleasePool release];
+  [gTestShellAutoreleasePool drain];
 }
 
 bool TestShellPlatformDelegate::CheckLayoutTestSystemDependencies() {
   return true;
 }
 
 void TestShellPlatformDelegate::InitializeGUI() {
   // Make sure any settings from a previous layout run are cleared
   ClearAnyDefaultsForLayoutTests();
 }
@@ skipping 14 matching lines @@
 
   // If we die during tests, we don't want to be spamming the user's crash
   // reporter. Set our exception port to null and add signal handlers.
   // Both of these are necessary to avoid the crash reporter. Although, we do
   // still seem to be missing some cases.
   if (!parsed_command_line.HasSwitch(test_shell::kGDB)) {
     task_set_exception_ports(mach_task_self(), EXC_MASK_ALL, MACH_PORT_NULL,
                              EXCEPTION_DEFAULT, THREAD_STATE_NONE);
   }
 }