Merge WebKit at r82507: Initial merge by git

Change-Id: I60ce9d780725b58b45e54165733a8ffee23b683e

3 files changed, 98 insertions, 0 deletions

diff --git a/Source/WebKit2/Shared/API/c/cf/WKErrorCF.cpp b/Source/WebKit2/Shared/API/c/cf/WKErrorCF.cpp
new file mode 100644
index 0000000..95a1b43
--- /dev/null
+++ b/Source/WebKit2/Shared/API/c/cf/WKErrorCF.cpp
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011 Apple 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:
+ * 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
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "WKErrorCF.h"
+
+#include "WKAPICast.h"
+#include "WebError.h"
+
+using namespace WebCore;
+using namespace WebKit;
+
+WKErrorRef WKErrorCreateWithCFError(CFErrorRef cfError)
+{
+    RefPtr<WebError> error = WebError::create(ResourceError(cfError));
+    return toAPI(error.release().releaseRef());
+}
+
+CFErrorRef WKErrorCopyCFError(CFAllocatorRef alloc, WKErrorRef error)
+{
+    RetainPtr<CFErrorRef> cfError = toImpl(error)->platformError().cfError();
+    return cfError.leakRef();
+}
diff --git a/Source/WebKit2/Shared/API/c/cf/WKErrorCF.h b/Source/WebKit2/Shared/API/c/cf/WKErrorCF.h
new file mode 100644
index 0000000..298f7c2
--- /dev/null
+++ b/Source/WebKit2/Shared/API/c/cf/WKErrorCF.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2011 Apple 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:
+ * 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
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef WKErrorCF_h
+#define WKErrorCF_h
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <WebKit2/WKBase.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+WK_EXPORT WKErrorRef WKErrorCreateWithCFError(CFErrorRef error);
+WK_EXPORT CFErrorRef WKErrorCopyCFError(CFAllocatorRef alloc, WKErrorRef error);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WKErrorCF_h */
diff --git a/Source/WebKit2/Shared/API/c/cf/WKURLResponseCF.cpp b/Source/WebKit2/Shared/API/c/cf/WKURLResponseCF.cpp
index 42473c8..10b4941 100644
--- a/Source/WebKit2/Shared/API/c/cf/WKURLResponseCF.cpp
+++ b/Source/WebKit2/Shared/API/c/cf/WKURLResponseCF.cpp
@@ -33,6 +33,9 @@ using namespace WebKit;
 
 WKURLResponseRef WKURLResponseCreateWithCFURLResponse(CFURLResponseRef urlResponse)
 {
+    if (!urlResponse)
+        return 0;
+
     CFURLResponseRef copiedURLResponse = CFURLResponseCreateCopy(kCFAllocatorDefault, urlResponse);
     RefPtr<WebURLResponse> response = WebURLResponse::create(copiedURLResponse);
     return toAPI(response.release().releaseRef());
@@ -40,5 +43,12 @@ WKURLResponseRef WKURLResponseCreateWithCFURLResponse(CFURLResponseRef urlRespon
 
 CFURLResponseRef WKURLResponseCopyCFURLResponse(CFAllocatorRef alloc, WKURLResponseRef urlResponse)
 {
+    if (!urlResponse)
+        return 0;
+
+    PlatformResponse platformURLResponse = toImpl(urlResponse)->platformResponse();
+    if (!platformURLResponse)
+        return 0;
+
     return CFURLResponseCreateCopy(alloc, toImpl(urlResponse)->platformResponse());
 }