Implemented rest of webkit api/glue code needed for HTML5 media canPlayType().

webkit/api/src/ChromiumBridge.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 178 matching lines @@
 
 bool ChromiumBridge::layoutTestMode()
 {
     return WebKit::layoutTestMode();
 }
 
 // MimeType -------------------------------------------------------------------
 
 bool ChromiumBridge::isSupportedImageMIMEType(const String& mimeType)
 {
-    return webKitClient()->mimeRegistry()->supportsImageMIMEType(mimeType);
+    return webKitClient()->mimeRegistry()->supportsImageMIMEType(mimeType)
+        != WebMimeRegistry::IsNotSupported;
 }
 
 bool ChromiumBridge::isSupportedJavaScriptMIMEType(const String& mimeType)
 {
-    return webKitClient()->mimeRegistry()->supportsJavaScriptMIMEType(mimeType);
+    return webKitClient()->mimeRegistry()->supportsJavaScriptMIMEType(mimeType)
+        != WebMimeRegistry::IsNotSupported;
 }
 
 bool ChromiumBridge::isSupportedNonImageMIMEType(const String& mimeType)
 {
-    return webKitClient()->mimeRegistry()->supportsNonImageMIMEType(mimeType);
+    return webKitClient()->mimeRegistry()->supportsNonImageMIMEType(mimeType)
+        != WebMimeRegistry::IsNotSupported;
 }
 
 String ChromiumBridge::mimeTypeForExtension(const String& extension)
 {
     return webKitClient()->mimeRegistry()->mimeTypeForExtension(extension);
 }
 
 String ChromiumBridge::mimeTypeFromFile(const String& path)
 {
     return webKitClient()->mimeRegistry()->mimeTypeFromFile(path);
@@ skipping 227 matching lines @@
 
 long long ChromiumBridge::databaseGetFileSize(const String& fileName)
 {
     // FIXME: un-stub when the code on the browser process side is submitted
     //return webKitClient()->databaseGetFileSize(WebString(fileName));
     return 0LL;
 }
 #endif
 
 } // namespace WebCore