Import Qt5x2 branch of QtWebkit for Qt 5.2

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/API/JSScriptRefPrivate.h b/Source/JavaScriptCore/API/JSScriptRefPrivate.h
new file mode 100644
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+++ b/Source/JavaScriptCore/API/JSScriptRefPrivate.h
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+/*
+ * Copyright (C) 2012 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 JSScriptRefPrivate_h
+#define JSScriptRefPrivate_h
+
+#include <JavaScriptCore/JSContextRef.h>
+#include <JavaScriptCore/JSStringRef.h>
+#include <JavaScriptCore/JSValueRef.h>
+
+/*! @typedef JSScriptRef A JavaScript script reference. */
+typedef struct OpaqueJSScript* JSScriptRef;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*!
+ @function
+ @abstract Creates a script reference from an ascii string, without copying or taking ownership of the string
+ @param contextGroup The context group the script is to be used in.
+ @param url The source url to be reported in errors and exceptions.
+ @param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
+ @param source The source string.  This is required to be pure ASCII and to never be deallocated.
+ @param length The length of the source string.
+ @param errorMessage A pointer to a JSStringRef in which to store the parse error message if the source is not valid. Pass NULL if you do not care to store an error message.
+ @param errorLine A pointer to an int in which to store the line number of a parser error. Pass NULL if you do not care to store an error line.
+ @result A JSScriptRef for the provided source, or NULL if any non-ASCII character is found in source or if the source is not a valid JavaScript program. Ownership follows the Create Rule.
+ @discussion Use this function to create a reusable script reference with a constant
+ buffer as the backing string.  The source string must outlive the global context.
+ */
+JS_EXPORT JSScriptRef JSScriptCreateReferencingImmortalASCIIText(JSContextGroupRef contextGroup, JSStringRef url, int startingLineNumber, const char* source, size_t length, JSStringRef* errorMessage, int* errorLine);
+
+/*!
+ @function
+ @abstract Creates a script reference from a string
+ @param contextGroup The context group the script is to be used in.
+ @param url The source url to be reported in errors and exceptions.
+ @param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
+ @param source The source string.
+ @param errorMessage A pointer to a JSStringRef in which to store the parse error message if the source is not valid. Pass NULL if you do not care to store an error message.
+ @param errorLine A pointer to an int in which to store the line number of a parser error. Pass NULL if you do not care to store an error line.
+ @result A JSScriptRef for the provided source, or NULL is the source is not a valid JavaScript program.  Ownership follows the Create Rule.
+ */
+JS_EXPORT JSScriptRef JSScriptCreateFromString(JSContextGroupRef contextGroup, JSStringRef url, int startingLineNumber, JSStringRef source, JSStringRef* errorMessage, int* errorLine);
+
+/*!
+ @function
+ @abstract Retains a JavaScript script.
+ @param script The script to retain.
+ */
+JS_EXPORT void JSScriptRetain(JSScriptRef script);
+
+/*!
+ @function
+ @abstract Releases a JavaScript script.
+ @param script The script to release.
+ */
+JS_EXPORT void JSScriptRelease(JSScriptRef script);
+
+/*!
+ @function
+ @abstract Evaluates a JavaScript script.
+ @param ctx The execution context to use.
+ @param script The JSScript to evaluate.
+ @param thisValue The value to use as "this" when evaluating the script.
+ @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
+ @result The JSValue that results from evaluating script, or NULL if an exception is thrown.
+ */
+JS_EXPORT JSValueRef JSScriptEvaluate(JSContextRef ctx, JSScriptRef script, JSValueRef thisValue, JSValueRef* exception);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* JSScriptRefPrivate_h */