Remove support for Mac OS X Leopard (10.5)

Source/core/platform/graphics/mac/SimpleFontDataMac.mm

 /*
  * Copyright (C) 2005, 2006, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 89 matching lines @@
 
     return true;
 }
 
 static NSString *webFallbackFontFamily(void)
 {
     DEFINE_STATIC_LOCAL(RetainPtr<NSString>, webFallbackFontFamily, ([[NSFont systemFontOfSize:16.0f] familyName]));
     return webFallbackFontFamily.get();
 }
 
-#if !ERROR_DISABLED
-#if defined(__LP64__) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070 || (__MAC_OS_X_VERSION_MAX_ALLOWED >= 1070 && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1060)
-static NSString* pathFromFont(NSFont*)
-{
-    // FMGetATSFontRefFromFont is not available. As pathFromFont is only used for debugging purposes,
-    // returning nil is acceptable.
-    return nil;
-}
-#else
-static NSString* pathFromFont(NSFont *font)
-{
-    ATSFontRef atsFont = FMGetATSFontRefFromFont(CTFontGetPlatformFont(toCTFontRef(font), 0));
-    FSRef fileRef;
-
-    OSStatus status = ATSFontGetFileReference(atsFont, &fileRef);
-    if (status != noErr)
-        return nil;
-
-    UInt8 filePathBuffer[PATH_MAX];
-    status = FSRefMakePath(&fileRef, filePathBuffer, PATH_MAX);
-    if (status == noErr)
-        return [NSString stringWithUTF8String:(const char*)filePathBuffer];
-
-    return nil;
-}
-#endif // __LP64__
-#endif // !ERROR_DISABLED
-
 const SimpleFontData* SimpleFontData::getCompositeFontReferenceFontData(NSFont *key) const
 {
     if (key && !CFEqual(RetainPtr<CFStringRef>(AdoptCF, CTFontCopyPostScriptName(CTFontRef(key))).get(), CFSTR("LastResort"))) {
         if (!m_derivedFontData)
             m_derivedFontData = DerivedFontData::create(isCustomFont());
         if (!m_derivedFontData->compositeFontReferences)
             m_derivedFontData->compositeFontReferences.adoptCF(CFDictionaryCreateMutable(kCFAllocatorDefault, 1, &kCFTypeDictionaryKeyCallBacks, NULL));
         else {
             const SimpleFontData* found = static_cast<const SimpleFontData*>(CFDictionaryGetValue(m_derivedFontData->compositeFontReferences.get(), static_cast<const void *>(key)));
             if (found)
@@ skipping 39 matching lines @@
         
         // Try setting up the alternate font.
         // This is a last ditch effort to use a substitute font when something has gone wrong.
 #if !ERROR_DISABLED
         RetainPtr<NSFont> initialFont = m_platformData.font();
 #endif
         if (m_platformData.font())
             m_platformData.setFont([[NSFontManager sharedFontManager] convertFont:m_platformData.font() toFamily:fallbackFontFamily]);
         else
             m_platformData.setFont([NSFont fontWithName:fallbackFontFamily size:m_platformData.size()]);
-#if !ERROR_DISABLED
-        NSString *filePath = pathFromFont(initialFont.get());
-        if (!filePath)
-            filePath = @"not known";
-#endif
+
         if (!initFontData(this)) {
             if ([fallbackFontFamily isEqual:@"Times New Roman"]) {
                 // OK, couldn't setup Times New Roman as an alternate to Times, fallback
                 // on the system font.  If this fails we have no alternative left.
                 m_platformData.setFont([[NSFontManager sharedFontManager] convertFont:m_platformData.font() toFamily:webFallbackFontFamily()]);
                 if (!initFontData(this)) {
                     // We tried, Times, Times New Roman, and the system font. No joy. We have to give up.
-                    LOG_ERROR("unable to initialize with font %@ at %@", initialFont.get(), filePath);
+                    LOG_ERROR("unable to initialize with font %@", initialFont.get());
                     failedSetup = true;
                 }
             } else {
                 // We tried the requested font and the system font. No joy. We have to give up.
-                LOG_ERROR("unable to initialize with font %@ at %@", initialFont.get(), filePath);
+                LOG_ERROR("unable to initialize with font %@", initialFont.get());
                 failedSetup = true;
             }
         }
 
         // Report the problem.
-        LOG_ERROR("Corrupt font detected, using %@ in place of %@ located at \"%@\".",
-            [m_platformData.font() familyName], [initialFont.get() familyName], filePath);
+        LOG_ERROR("Corrupt font detected, using %@ in place of %@.",
+            [m_platformData.font() familyName], [initialFont.get() familyName]);
     }
 
     // If all else fails, try to set up using the system font.
     // This is probably because Times and Times New Roman are both unavailable.
     if (failedSetup) {
         m_platformData.setFont([NSFont systemFontOfSize:[m_platformData.font() pointSize]]);
         LOG_ERROR("failed to set up font, using system font %s", m_platformData.font());
         initFontData(this);
     }
     
@@ skipping 244 matching lines @@
         RetainPtr<CGFontRef> runCGFont(AdoptCF, CTFontCopyGraphicsFont(runFont, 0));
         if (!CFEqual(runCGFont.get(), cgFont.get()))
             return false;
     }
 
     addResult.iterator->value = true;
     return true;
 }
 
 } // namespace WebCore