2009-04-28 Eric Carlson <eric.carlson@apple.com>

         Reviewed by Darin Adler.
        
        <rdar://problem/6834876> Don't use BlockExceptions macros until QTKit supports 
        QTMoviePreferredTransformAttribute

        * platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
        (WebCore::MediaPlayerPrivate::cacheMovieScale): use @try and @catch instead of 
        BEGIN_BLOCK_OBJC_EXCEPTIONS and END_BLOCK_OBJC_EXCEPTIONS for builds of QTKit 
        that throw an exception on QTMovieCurrentSizeAttribute but don't support 
        QTMoviePreferredTransformAttribute



git-svn-id: svn://svn.chromium.org/blink/trunk@42952 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/WebCore/ChangeLog

+2009-04-28  Eric Carlson  <eric.carlson@apple.com>
+
+         Reviewed by Darin Adler.
+        
+        <rdar://problem/6834876> Don't use BlockExceptions macros until QTKit supports 
+        QTMoviePreferredTransformAttribute
+
+        * platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
+        (WebCore::MediaPlayerPrivate::cacheMovieScale): use @try and @catch instead of 
+        BEGIN_BLOCK_OBJC_EXCEPTIONS and END_BLOCK_OBJC_EXCEPTIONS for builds of QTKit 
+        that throw an exception on QTMovieCurrentSizeAttribute but don't support 
+        QTMoviePreferredTransformAttribute
+
 2009-04-28  Darin Adler  <darin@apple.com>
 
         Reviewed by Sam Weinig.

third_party/WebKit/WebCore/platform/graphics/mac/MediaPlayerPrivateQTKit.mm

@@ -673,9 +673,11 @@ void MediaPlayerPrivate::cacheMovieScale()
     if (displayTransform)
         initialSize = [displayTransform transformSize:naturalSize];
     else {
-        BEGIN_BLOCK_OBJC_EXCEPTIONS;
-        initialSize = [[m_qtMovie.get() attributeForKey:QTMovieCurrentSizeAttribute] sizeValue];
-        END_BLOCK_OBJC_EXCEPTIONS;
+        @try {
+            initialSize = [[m_qtMovie.get() attributeForKey:QTMovieCurrentSizeAttribute] sizeValue];
+        } @catch (id) {
+            initialSize = naturalSize;
+        }
     }
 
     if (naturalSize.width)