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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/195920">195920</a></dd>

<dt>Author</dt> <dd>mitz@apple.com</dd>

<dt>Date</dt> <dd>2016-01-30 17:22:38 -0800 (Sat, 30 Jan 2016)</dd>

</dl>

<h3>Log Message</h3>

<pre>Reverted <a href="http://trac.webkit.org/projects/webkit/changeset/195914">r195914</a>, because at least one of the build.webkit.org builders still uses a compiler that doesn’t understand _Nullable.

* Shared/API/Cocoa/WKFoundation.h:

* UIProcess/API/Cocoa/WKBackForwardList.h:

* UIProcess/API/Cocoa/WKBackForwardListItem.h:

* UIProcess/API/Cocoa/WKError.h:

* UIProcess/API/Cocoa/WKFrameInfo.h:

* UIProcess/API/Cocoa/WKNavigationAction.h:

* UIProcess/API/Cocoa/WKNavigationDelegate.h:

* UIProcess/API/Cocoa/WKNavigationResponse.h:

* UIProcess/API/Cocoa/WKScriptMessage.h:

* UIProcess/API/Cocoa/WKScriptMessageHandler.h:

* UIProcess/API/Cocoa/WKSecurityOrigin.h:

* UIProcess/API/Cocoa/WKUIDelegate.h:

* UIProcess/API/Cocoa/WKUserContentController.h:

* UIProcess/API/Cocoa/WKUserScript.h:

* UIProcess/API/Cocoa/WKWebView.h:

* UIProcess/API/Cocoa/WKWebViewConfiguration.h:

* UIProcess/API/Cocoa/WKWebsiteDataRecord.h:

* UIProcess/API/Cocoa/WKWebsiteDataStore.h:

* UIProcess/API/Cocoa/WKWindowFeatures.h:

* UIProcess/API/Cocoa/_WKContextMenuElementInfo.h:

* UIProcess/API/Cocoa/_WKElementInfo.h:

* UIProcess/API/Cocoa/_WKPreviewElementInfo.h:

* UIProcess/API/Cocoa/_WKUserStyleSheet.h:

* mac/postprocess-framework-headers.sh:</pre>

<h3>Modified Paths</h3>

<ul>

<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>

<li><a href="#trunkSourceWebKit2SharedAPICocoaWKFoundationh">trunk/Source/WebKit2/Shared/API/Cocoa/WKFoundation.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKBackForwardListh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardList.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKBackForwardListItemh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardListItem.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKErrorh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKError.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKFrameInfoh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKFrameInfo.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKNavigationActionh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationAction.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKNavigationDelegateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationDelegate.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKNavigationResponseh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationResponse.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKScriptMessageh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKScriptMessage.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKScriptMessageHandlerh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKScriptMessageHandler.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKSecurityOriginh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKSecurityOrigin.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKUIDelegateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKUIDelegate.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKUserContentControllerh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKUserContentController.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKUserScripth">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKUserScript.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewConfigurationh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewConfiguration.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebsiteDataRecordh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebsiteDataRecord.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebsiteDataStoreh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebsiteDataStore.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWindowFeaturesh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWindowFeatures.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoa_WKContextMenuElementInfoh">trunk/Source/WebKit2/UIProcess/API/Cocoa/_WKContextMenuElementInfo.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoa_WKElementInfoh">trunk/Source/WebKit2/UIProcess/API/Cocoa/_WKElementInfo.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoa_WKPreviewElementInfoh">trunk/Source/WebKit2/UIProcess/API/Cocoa/_WKPreviewElementInfo.h</a></li>

<li><a href="#trunkSourceWebKit2UIProcessAPICocoa_WKUserStyleSheeth">trunk/Source/WebKit2/UIProcess/API/Cocoa/_WKUserStyleSheet.h</a></li>

<li><a href="#trunkSourceWebKit2macpostprocessframeworkheaderssh">trunk/Source/WebKit2/mac/postprocess-framework-headers.sh</a></li>

</ul>

</div>

<div id="patch">

<h3>Diff</h3>

<a id="trunkSourceWebKit2ChangeLog"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/ChangeLog        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/ChangeLog        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -1,3 +1,32 @@

</span><ins>+2016-01-30  Dan Bernstein  &lt;mitz@apple.com&gt;

+

+        Reverted r195914, because at least one of the build.webkit.org builders still uses a compiler that doesn’t understand _Nullable.

+

+        * Shared/API/Cocoa/WKFoundation.h:

+        * UIProcess/API/Cocoa/WKBackForwardList.h:

+        * UIProcess/API/Cocoa/WKBackForwardListItem.h:

+        * UIProcess/API/Cocoa/WKError.h:

+        * UIProcess/API/Cocoa/WKFrameInfo.h:

+        * UIProcess/API/Cocoa/WKNavigationAction.h:

+        * UIProcess/API/Cocoa/WKNavigationDelegate.h:

+        * UIProcess/API/Cocoa/WKNavigationResponse.h:

+        * UIProcess/API/Cocoa/WKScriptMessage.h:

+        * UIProcess/API/Cocoa/WKScriptMessageHandler.h:

+        * UIProcess/API/Cocoa/WKSecurityOrigin.h:

+        * UIProcess/API/Cocoa/WKUIDelegate.h:

+        * UIProcess/API/Cocoa/WKUserContentController.h:

+        * UIProcess/API/Cocoa/WKUserScript.h:

+        * UIProcess/API/Cocoa/WKWebView.h:

+        * UIProcess/API/Cocoa/WKWebViewConfiguration.h:

+        * UIProcess/API/Cocoa/WKWebsiteDataRecord.h:

+        * UIProcess/API/Cocoa/WKWebsiteDataStore.h:

+        * UIProcess/API/Cocoa/WKWindowFeatures.h:

+        * UIProcess/API/Cocoa/_WKContextMenuElementInfo.h:

+        * UIProcess/API/Cocoa/_WKElementInfo.h:

+        * UIProcess/API/Cocoa/_WKPreviewElementInfo.h:

+        * UIProcess/API/Cocoa/_WKUserStyleSheet.h:

+        * mac/postprocess-framework-headers.sh:

+

</ins><span class="cx"> 2016-01-30  Commit Queue  &lt;commit-queue@webkit.org&gt;

</span><span class="cx"> 

<span class="cx">         Unreviewed, rolling out r195911.

</span></span></pre></div>

<a id="trunkSourceWebKit2SharedAPICocoaWKFoundationh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/API/Cocoa/WKFoundation.h (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/Shared/API/Cocoa/WKFoundation.h        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/Shared/API/Cocoa/WKFoundation.h        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -82,7 +82,38 @@

</span><span class="cx"> #define WK_UNAVAILABLE

</span><span class="cx"> #endif

</span><span class="cx"> 

</span><ins>+#if __has_feature(assume_nonnull)

+

+#ifdef NS_ASSUME_NONNULL_BEGIN

+#define WK_ASSUME_NONNULL_BEGIN NS_ASSUME_NONNULL_BEGIN

+#else

+#define WK_ASSUME_NONNULL_BEGIN _Pragma(&quot;clang assume_nonnull begin&quot;)

</ins><span class="cx"> #endif

</span><span class="cx"> 

</span><ins>+#ifdef NS_ASSUME_NONNULL_END

+#define WK_ASSUME_NONNULL_END NS_ASSUME_NONNULL_END

+#else

+#define WK_ASSUME_NONNULL_END _Pragma(&quot;clang assume_nonnull end&quot;)

</ins><span class="cx"> #endif

</span><span class="cx"> 

</span><ins>+#define WK_NULLABLE nullable

+#define WK_NULL_UNSPECIFIED null_unspecified

+#define WK_NULLABLE_SPECIFIER __nullable

+#define WK_NULLABLE_PROPERTY nullable,

+

+#else

+

+#define WK_ASSUME_NONNULL_BEGIN

+#define WK_ASSUME_NONNULL_END

+

+#define WK_NULLABLE

+#define WK_NULL_UNSPECIFIED

+#define WK_NULLABLE_SPECIFIER

+#define WK_NULLABLE_PROPERTY

+

+#endif

+

+#endif

+

+#endif

+

</ins></span></pre></div>

<a id="trunkSourceWebKit2UIProcessAPICocoaWKBackForwardListh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardList.h (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardList.h        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardList.h        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -32,24 +32,24 @@

</span><span class="cx"> /*! @abstract A WKBackForwardList object is a list of webpages previously

<span class="cx">  visited in a web view that can be reached by going back or forward.

</span><span class="cx">  */

</span><del>-NS_ASSUME_NONNULL_BEGIN

</del><ins>+WK_ASSUME_NONNULL_BEGIN

</ins><span class="cx"> 

</span><span class="cx"> WK_CLASS_AVAILABLE(10_10, 8_0)

</span><span class="cx"> @interface WKBackForwardList : NSObject

</span><span class="cx"> 

<span class="cx"> /*! @abstract The current item.

</span><span class="cx">  */

</span><del>-@property (nullable, nonatomic, readonly, strong) WKBackForwardListItem *currentItem;

</del><ins>+@property (WK_NULLABLE_PROPERTY nonatomic, readonly, strong) WKBackForwardListItem *currentItem;

</ins><span class="cx"> 

</span><span class="cx"> /*! @abstract The item immediately preceding the current item, or nil

<span class="cx"> if there isn't one.

</span><span class="cx">  */

</span><del>-@property (nullable, nonatomic, readonly, strong) WKBackForwardListItem *backItem;

</del><ins>+@property (WK_NULLABLE_PROPERTY nonatomic, readonly, strong) WKBackForwardListItem *backItem;

</ins><span class="cx"> 

</span><span class="cx"> /*! @abstract The item immediately following the current item, or nil

<span class="cx"> if there isn't one.

</span><span class="cx">  */

</span><del>-@property (nullable, nonatomic, readonly, strong) WKBackForwardListItem *forwardItem;

</del><ins>+@property (WK_NULLABLE_PROPERTY nonatomic, readonly, strong) WKBackForwardListItem *forwardItem;

</ins><span class="cx"> 

</span><span class="cx"> /*! @abstract Returns the item at a specified distance from the current

<span class="cx">  item.

</span><span class="lines">@@ -59,7 +59,7 @@

</span><span class="cx">  @result The item at the specified distance from the current item, or nil

<span class="cx">  if the index parameter exceeds the limits of the list.

</span><span class="cx">  */

</span><del>-- (nullable WKBackForwardListItem *)itemAtIndex:(NSInteger)index;

</del><ins>+- (WK_NULLABLE WKBackForwardListItem *)itemAtIndex:(NSInteger)index;

</ins><span class="cx"> 

<span class="cx"> /*! @abstract The portion of the list preceding the current item.

</span><span class="cx">  @discussion The items are in the order in which they were originally

</span><span class="lines">@@ -75,6 +75,6 @@

</span><span class="cx"> 

</span><span class="cx"> @end

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_END

</del><ins>+WK_ASSUME_NONNULL_END

</ins><span class="cx"> 

</span><span class="cx"> #endif

</span></span></pre></div>

<a id="trunkSourceWebKit2UIProcessAPICocoaWKBackForwardListItemh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardListItem.h (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardListItem.h        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKBackForwardListItem.h        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -31,7 +31,7 @@

</span><span class="cx"> 

<span class="cx"> /*! A WKBackForwardListItem object represents a webpage in the back-forward list of a web view.

</span><span class="cx">  */

</span><del>-NS_ASSUME_NONNULL_BEGIN

</del><ins>+WK_ASSUME_NONNULL_BEGIN

</ins><span class="cx"> 

</span><span class="cx"> WK_CLASS_AVAILABLE(10_10, 8_0)

</span><span class="cx"> @interface WKBackForwardListItem : NSObject

</span><span class="lines">@@ -42,7 +42,7 @@

</span><span class="cx"> 

<span class="cx"> /*! @abstract The title of the webpage represented by this item.

</span><span class="cx">  */

</span><del>-@property (nullable, readonly, copy) NSString *title;

</del><ins>+@property (WK_NULLABLE_PROPERTY readonly, copy) NSString *title;

</ins><span class="cx"> 

<span class="cx"> /*! @abstract The URL of the initial request that created this item.

</span><span class="cx">  */

</span><span class="lines">@@ -50,6 +50,6 @@

</span><span class="cx"> 

</span><span class="cx"> @end

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_END

</del><ins>+WK_ASSUME_NONNULL_END

</ins><span class="cx"> 

</span><span class="cx"> #endif

</span></span></pre></div>

<a id="trunkSourceWebKit2UIProcessAPICocoaWKErrorh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKError.h (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKError.h        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKError.h        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -29,7 +29,7 @@

</span><span class="cx"> 

</span><span class="cx"> #import &lt;Foundation/Foundation.h&gt;

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_BEGIN

</del><ins>+WK_ASSUME_NONNULL_BEGIN

</ins><span class="cx"> 

</span><span class="cx"> /*! @constant WKErrorDomain Indicates a WebKit error. */

</span><span class="cx"> WK_EXTERN NSString * const WKErrorDomain WK_AVAILABLE(10_10, 8_0);

</span><span class="lines">@@ -50,6 +50,6 @@

</span><span class="cx">     WKErrorJavaScriptResultTypeIsUnsupported WK_ENUM_AVAILABLE(10_11, 9_0),

</span><span class="cx"> } WK_ENUM_AVAILABLE(10_10, 8_0);

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_END

</del><ins>+WK_ASSUME_NONNULL_END

</ins><span class="cx"> 

</span><span class="cx"> #endif

</span></span></pre></div>

<a id="trunkSourceWebKit2UIProcessAPICocoaWKFrameInfoh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKFrameInfo.h (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKFrameInfo.h        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKFrameInfo.h        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -35,7 +35,7 @@

</span><span class="cx">  it does not uniquely identify a frame across multiple delegate method

<span class="cx">  calls.

</span><span class="cx">  */

</span><del>-NS_ASSUME_NONNULL_BEGIN

</del><ins>+WK_ASSUME_NONNULL_BEGIN

</ins><span class="cx"> 

</span><span class="cx"> WK_CLASS_AVAILABLE(10_10, 8_0)

</span><span class="cx"> @interface WKFrameInfo : NSObject &lt;NSCopying&gt;

</span><span class="lines">@@ -55,6 +55,6 @@

</span><span class="cx"> 

</span><span class="cx"> @end

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_END

</del><ins>+WK_ASSUME_NONNULL_END

</ins><span class="cx"> 

</span><span class="cx"> #endif

</span></span></pre></div>

<a id="trunkSourceWebKit2UIProcessAPICocoaWKNavigationActionh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationAction.h (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationAction.h        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationAction.h        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -33,7 +33,7 @@

</span><span class="cx"> #import &lt;AppKit/AppKit.h&gt;

</span><span class="cx"> #endif

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_BEGIN

</del><ins>+WK_ASSUME_NONNULL_BEGIN

</ins><span class="cx"> 

</span><span class="cx"> @class WKFrameInfo;

</span><span class="cx"> 

</span><span class="lines">@@ -67,7 +67,7 @@

</span><span class="cx"> 

<span class="cx"> /*! @abstract The target frame, or nil if this is a new window navigation.

</span><span class="cx">  */

</span><del>-@property (nullable, nonatomic, readonly, copy) WKFrameInfo *targetFrame;

</del><ins>+@property (WK_NULLABLE_PROPERTY nonatomic, readonly, copy) WKFrameInfo *targetFrame;

</ins><span class="cx"> 

<span class="cx"> /*! @abstract The type of action that triggered the navigation.

<span class="cx">  @discussion The value is one of the constants of the enumerated type WKNavigationType.

</span><span class="lines">@@ -92,6 +92,6 @@

</span><span class="cx"> 

</span><span class="cx"> @end

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_END

</del><ins>+WK_ASSUME_NONNULL_END

</ins><span class="cx"> 

</span><span class="cx"> #endif

</span></span></pre></div>

<a id="trunkSourceWebKit2UIProcessAPICocoaWKNavigationDelegateh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationDelegate.h (195919 => 195920)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationDelegate.h        2016-01-31 01:19:32 UTC (rev 195919)

+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKNavigationDelegate.h        2016-01-31 01:22:38 UTC (rev 195920)

</span><span class="lines">@@ -29,7 +29,7 @@

</span><span class="cx"> 

</span><span class="cx"> #import &lt;Foundation/Foundation.h&gt;

</span><span class="cx"> 

</span><del>-NS_ASSUME_NONNULL_BEGIN

</del><ins>+WK_ASSUME_NONNULL_BEGIN

</ins><span class="cx"> 

</span><span class="cx"> @class WKNavigation;

</span><span class="cx"> @class WKNavigationAction;

</span><span class="lines">@@ -90,14 +90,14 @@

<span class="cx">  @param webView The web view invoking the delegate method.