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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/160231">160231</a></dd>
<dt>Author</dt> <dd>mitz@apple.com</dd>
<dt>Date</dt> <dd>2013-12-06 11:02:05 -0800 (Fri, 06 Dec 2013)</dd>
</dl>

<h3>Log Message</h3>
<pre>[Mac] Transition MiniBrowser to the Cocoa API: load delegate
https://bugs.webkit.org/show_bug.cgi?id=125334

Reviewed by Darin Adler.

* MiniBrowser/mac/WK2BrowserWindowController.m:
(-[WK2BrowserWindowController dealloc]): Nil out the load delegate and stop observing the
title property.
(-[WK2BrowserWindowController isPaginated]): Changed to use Cocoa SPI.
(-[WK2BrowserWindowController togglePaginationMode:]): Ditto.
(-[WK2BrowserWindowController observeValueForKeyPath:ofObject:change:context:]): Update the
window title with the title property changes.
(-[WK2BrowserWindowController awakeFromNib]): Start observing the title property. Changed to
set the load delegate instead of the load client.
(-[WK2BrowserWindowController updateTextFieldFromURL:]): Changed to use Cocoa types.
(-[WK2BrowserWindowController updateProvisionalURL]): Removed frame parameter.
(-[WK2BrowserWindowController updateCommittedURL]): Ditto.
(-[WK2BrowserWindowController browsingContextControllerDidStartProvisionalLoad:]):
Implemented this load delegate method.
(-[WK2BrowserWindowController browsingContextControllerDidReceiveServerRedirectForProvisionalLoad:]):
Ditto.
(-[WK2BrowserWindowController browsingContextController:didFailProvisionalLoadWithError:]): Ditto.
(-[WK2BrowserWindowController browsingContextControllerDidCommitLoad:]): Ditto.
(-[WK2BrowserWindowController browsingContextControllerDidFinishLoad:]): Ditto.
(-[WK2BrowserWindowController browsingContextController:didFailLoadWithError:]): Ditto.
(-[WK2BrowserWindowController browsingContextControllerDidChangeBackForwardList:addedItem:removedItems:]):
Ditto.
(-[WK2BrowserWindowController browsingContextController:canAuthenticateAgainstProtectionSpace:]):
Ditto.
(-[WK2BrowserWindowController browsingContextController:didReceiveAuthenticationChallenge:]): Ditto.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsMiniBrowsermacWK2BrowserWindowControllerm">trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (160230 => 160231)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2013-12-06 18:56:35 UTC (rev 160230)
+++ trunk/Tools/ChangeLog        2013-12-06 19:02:05 UTC (rev 160231)
</span><span class="lines">@@ -1,3 +1,36 @@
</span><ins>+2013-12-06  Dan Bernstein  &lt;mitz@apple.com&gt;
+
+        [Mac] Transition MiniBrowser to the Cocoa API: load delegate
+        https://bugs.webkit.org/show_bug.cgi?id=125334
+
+        Reviewed by Darin Adler.
+
+        * MiniBrowser/mac/WK2BrowserWindowController.m:
+        (-[WK2BrowserWindowController dealloc]): Nil out the load delegate and stop observing the
+        title property.
+        (-[WK2BrowserWindowController isPaginated]): Changed to use Cocoa SPI.
+        (-[WK2BrowserWindowController togglePaginationMode:]): Ditto.
+        (-[WK2BrowserWindowController observeValueForKeyPath:ofObject:change:context:]): Update the
+        window title with the title property changes.
+        (-[WK2BrowserWindowController awakeFromNib]): Start observing the title property. Changed to
+        set the load delegate instead of the load client.
+        (-[WK2BrowserWindowController updateTextFieldFromURL:]): Changed to use Cocoa types.
+        (-[WK2BrowserWindowController updateProvisionalURL]): Removed frame parameter.
+        (-[WK2BrowserWindowController updateCommittedURL]): Ditto.
+        (-[WK2BrowserWindowController browsingContextControllerDidStartProvisionalLoad:]):
+        Implemented this load delegate method.
+        (-[WK2BrowserWindowController browsingContextControllerDidReceiveServerRedirectForProvisionalLoad:]):
+        Ditto.
+        (-[WK2BrowserWindowController browsingContextController:didFailProvisionalLoadWithError:]): Ditto.
+        (-[WK2BrowserWindowController browsingContextControllerDidCommitLoad:]): Ditto.
+        (-[WK2BrowserWindowController browsingContextControllerDidFinishLoad:]): Ditto.
+        (-[WK2BrowserWindowController browsingContextController:didFailLoadWithError:]): Ditto.
+        (-[WK2BrowserWindowController browsingContextControllerDidChangeBackForwardList:addedItem:removedItems:]):
+        Ditto.
+        (-[WK2BrowserWindowController browsingContextController:canAuthenticateAgainstProtectionSpace:]):
+        Ditto.
+        (-[WK2BrowserWindowController browsingContextController:didReceiveAuthenticationChallenge:]): Ditto.
+
</ins><span class="cx"> 2013-12-06  Tamas Gergely  &lt;tgergely.u-szeged@partner.samsung.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Remove function from style/checkers/cpp.py.
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK2BrowserWindowControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m (160230 => 160231)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2013-12-06 18:56:35 UTC (rev 160230)
+++ trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2013-12-06 19:02:05 UTC (rev 160231)
</span><span class="lines">@@ -28,21 +28,15 @@
</span><span class="cx"> #if WK_API_ENABLED
</span><span class="cx"> 
</span><span class="cx"> #import &quot;AppDelegate.h&quot;
</span><del>-#import &lt;WebKit2/WKBrowsingContextController.h&gt;
</del><ins>+#import &lt;WebKit2/WKBrowsingContextControllerPrivate.h&gt;
+#import &lt;WebKit2/WKBrowsingContextLoadDelegatePrivate.h&gt;
</ins><span class="cx"> #import &lt;WebKit2/WKBrowsingContextPolicyDelegate.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKPagePrivate.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKStringCF.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKURLCF.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKViewPrivate.h&gt;
</span><span class="cx"> 
</span><del>-@interface WK2BrowserWindowController () &lt;WKBrowsingContextPolicyDelegate&gt;
-- (void)didStartProvisionalLoadForFrame:(WKFrameRef)frame;
-- (void)didCommitLoadForFrame:(WKFrameRef)frame;
-- (void)didReceiveServerRedirectForProvisionalLoadForFrame:(WKFrameRef)frame;
-- (void)didFailProvisionalLoadWithErrorForFrame:(WKFrameRef)frame;
-- (void)didFailLoadWithErrorForFrame:(WKFrameRef)frame;
-- (void)didSameDocumentNavigationForFrame:(WKFrameRef)frame;
-- (BOOL)isPaginated;
</del><ins>+@interface WK2BrowserWindowController () &lt;WKBrowsingContextLoadDelegatePrivate, WKBrowsingContextPolicyDelegate&gt;
</ins><span class="cx"> @end
</span><span class="cx"> 
</span><span class="cx"> @implementation WK2BrowserWindowController {
</span><span class="lines">@@ -69,6 +63,8 @@
</span><span class="cx"> 
</span><span class="cx">     WKRelease(_context);
</span><span class="cx">     WKRelease(_pageGroup);
</span><ins>+    [_webView.browsingContextController removeObserver:self forKeyPath:@&quot;title&quot; context:[WK2BrowserWindowController self]];
+    _webView.browsingContextController.loadDelegate = nil;
</ins><span class="cx">     _webView.browsingContextController.policyDelegate = nil;
</span><span class="cx">     [_webView release];
</span><span class="cx"> 
</span><span class="lines">@@ -263,17 +259,17 @@
</span><span class="cx"> 
</span><span class="cx"> - (BOOL)isPaginated
</span><span class="cx"> {
</span><del>-    return WKPageGetPaginationMode(_webView.pageRef) != kWKPaginationModeUnpaginated;
</del><ins>+    return _webView.browsingContextController.paginationMode != WKPaginationModeUnpaginated;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> - (IBAction)togglePaginationMode:(id)sender
</span><span class="cx"> {
</span><span class="cx">     if ([self isPaginated])
</span><del>-        WKPageSetPaginationMode(_webView.pageRef, kWKPaginationModeUnpaginated);
</del><ins>+        _webView.browsingContextController.paginationMode = WKPaginationModeUnpaginated;
</ins><span class="cx">     else {
</span><del>-        WKPageSetPaginationMode(_webView.pageRef, kWKPaginationModeLeftToRight);
-        WKPageSetPageLength(_webView.pageRef, _webView.bounds.size.width / 2);
-        WKPageSetGapBetweenPages(_webView.pageRef, 10);
</del><ins>+        _webView.browsingContextController.paginationMode = WKPaginationModeLeftToRight;
+        _webView.browsingContextController.pageLength = _webView.bounds.size.width / 2;
+        _webView.browsingContextController.gapBetweenPages = 10;
</ins><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -303,109 +299,15 @@
</span><span class="cx">     WKPageGetSourceForFrame(_webView.pageRef, WKPageGetMainFrame(_webView.pageRef), NULL, dumpSource);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-// MARK: Loader Client Callbacks
-
-static void didStartProvisionalLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
</del><ins>+- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
</ins><span class="cx"> {
</span><del>-    [(WK2BrowserWindowController *)clientInfo didStartProvisionalLoadForFrame:frame];
-}
-
-static void didReceiveServerRedirectForProvisionalLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    [(WK2BrowserWindowController *)clientInfo didReceiveServerRedirectForProvisionalLoadForFrame:frame];
-}
-
-static void didFailProvisionalLoadWithErrorForFrame(WKPageRef page, WKFrameRef frame, WKErrorRef error, WKTypeRef userData, const void *clientInfo)
-{
-    [(WK2BrowserWindowController *)clientInfo didFailProvisionalLoadWithErrorForFrame:frame];
-}
-
-static void didCommitLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    [(WK2BrowserWindowController *)clientInfo didCommitLoadForFrame:frame];
-}
-
-static void didFinishDocumentLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    LOG(@&quot;didFinishDocumentLoadForFrame&quot;);
-}
-
-static void didFinishLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    LOG(@&quot;didFinishLoadForFrame&quot;);
-}
-
-static void didFailLoadWithErrorForFrame(WKPageRef page, WKFrameRef frame, WKErrorRef error, WKTypeRef userData, const void *clientInfo)
-{
-    [(WK2BrowserWindowController *)clientInfo didFailLoadWithErrorForFrame:frame];
-}
-
-static void didSameDocumentNavigationForFrame(WKPageRef page, WKFrameRef frame, WKSameDocumentNavigationType type, WKTypeRef userData, const void *clientInfo)
-{
-    [(WK2BrowserWindowController *)clientInfo didSameDocumentNavigationForFrame:frame];
-}
-
-static void didReceiveTitleForFrame(WKPageRef page, WKStringRef title, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    if (!WKFrameIsMainFrame(frame))
</del><ins>+    if (context != [WK2BrowserWindowController self] || object != _webView.browsingContextController)
</ins><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    WK2BrowserWindowController* controller = (WK2BrowserWindowController*)clientInfo;
-    CFStringRef cfTitle = WKStringCopyCFString(0, title);
-    [[controller window] setTitle:[(NSString *)cfTitle stringByAppendingString:@&quot; [WK2]&quot;]];
-    CFRelease(cfTitle);
</del><ins>+    if ([keyPath isEqualToString:@&quot;title&quot;])
+        self.window.title = [_webView.browsingContextController.title stringByAppendingString:@&quot; [WK2]&quot;];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void didFirstLayoutForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    LOG(@&quot;didFirstLayoutForFrame&quot;);
-}
-
-static void didFirstVisuallyNonEmptyLayoutForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    LOG(@&quot;didFirstVisuallyNonEmptyLayoutForFrame&quot;);
-}
-
-static void didRemoveFrameFromHierarchy(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    LOG(@&quot;didRemoveFrameFromHierarchy&quot;);
-}
-
-static void didDisplayInsecureContentForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    LOG(@&quot;didDisplayInsecureContentForFrame&quot;);
-}
-
-static void didRunInsecureContentForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
-{
-    LOG(@&quot;didRunInsecureContentForFrame&quot;);
-}
-
-static void didDetectXSSForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo) 
-{ 
-    LOG(@&quot;didDetectXSSForFrame&quot;); 
-}

-static void didBecomeUnresponsive(WKPageRef page, const void *clientInfo)
-{
-    LOG(@&quot;didBecomeUnresponsive&quot;);
-}
-
-static void didBecomeResponsive(WKPageRef page, const void *clientInfo)
-{
-    LOG(@&quot;didBecomeResponsive&quot;);
-}
-
-static void processDidExit(WKPageRef page, const void *clientInfo)
-{
-    LOG(@&quot;processDidExit&quot;);
-}
-
-static void didChangeBackForwardList(WKPageRef page, WKBackForwardListItemRef addedItem, WKArrayRef removedItems, const void *clientInfo)
-{
-    [(WK2BrowserWindowController *)clientInfo validateToolbar];
-}
-
</del><span class="cx"> // MARK: UI Client Callbacks
</span><span class="cx"> 
</span><span class="cx"> static WKPageRef createNewPage(WKPageRef page, WKURLRequestRef request, WKDictionaryRef features, WKEventModifiers modifiers, WKEventMouseButton button, const void* clientInfo)
</span><span class="lines">@@ -603,47 +505,10 @@
</span><span class="cx">     [progressIndicator bind:NSHiddenBinding toObject:_webView.browsingContextController withKeyPath:@&quot;loading&quot; options:@{ NSValueTransformerNameBindingOption : NSNegateBooleanTransformerName }];
</span><span class="cx">     [progressIndicator bind:NSValueBinding toObject:_webView.browsingContextController withKeyPath:@&quot;estimatedProgress&quot; options:nil];
</span><span class="cx"> 
</span><del>-    WKPageLoaderClientV3 loadClient = {
-        { 3, self },
-        didStartProvisionalLoadForFrame,
-        didReceiveServerRedirectForProvisionalLoadForFrame,
-        didFailProvisionalLoadWithErrorForFrame,
-        didCommitLoadForFrame,
-        didFinishDocumentLoadForFrame,
-        didFinishLoadForFrame,
-        didFailLoadWithErrorForFrame,
-        didSameDocumentNavigationForFrame,
-        didReceiveTitleForFrame,
-        didFirstLayoutForFrame,
-        didFirstVisuallyNonEmptyLayoutForFrame,
-        didRemoveFrameFromHierarchy,
-        didDisplayInsecureContentForFrame,
-        didRunInsecureContentForFrame,
-        0, // canAuthenticateAgainstProtectionSpaceInFrame
-        0, // didReceiveAuthenticationChallengeInFrame
-        0, // didStartProgress,
-        0, // didChangeProgress,
-        0, // didFinishProgress,
-        didBecomeUnresponsive,
-        didBecomeResponsive,
-        processDidExit,
-        didChangeBackForwardList,
-        0, // shouldGoToBackForwardItem
-        0, // didFailToInitializePlugin
-        didDetectXSSForFrame,
-        0, // didNewFirstVisuallyNonEmptyLayout_unavailable
-        0, // willGoToBackForwardListItem
-        0, // interactionOccurredWhileProcessUnresponsive
-        0, // pluginDidFail_deprecatedForUseWithV1
-        0, // didReceiveIntentForFrame
-        0, // registerIntentServiceForFrame
-        0, // didLayout
-        0, // pluginLoadPolicy_deprecatedForUseWithV2
-        0, // pluginDidFail
-        0, // pluginLoadPolicy
-    };
-    WKPageSetPageLoaderClient(_webView.pageRef, &amp;loadClient.base);
</del><ins>+    [_webView.browsingContextController addObserver:self forKeyPath:@&quot;title&quot; options:0 context:[WK2BrowserWindowController self]];
</ins><span class="cx"> 
</span><ins>+    _webView.browsingContextController.loadDelegate = self;
+
</ins><span class="cx">     _webView.browsingContextController.policyDelegate = self;
</span><span class="cx"> 
</span><span class="cx">     WKPageUIClientV2 uiClient = {
</span><span class="lines">@@ -698,102 +563,101 @@
</span><span class="cx">     WKPageSetPageUIClient(_webView.pageRef, &amp;uiClient.base);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)updateTextFieldFromURL:(WKURLRef)URLRef
</del><ins>+- (void)updateTextFieldFromURL:(NSURL *)URL
</ins><span class="cx"> {
</span><del>-    if (!URLRef)
</del><ins>+    if (!URL)
</ins><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    static WKURLRef emptyURL = 0;
-    if (!emptyURL)
-        emptyURL = WKURLCreateWithUTF8CString(&quot;&quot;);
-
-    if (WKURLIsEqual(URLRef, emptyURL))
</del><ins>+    if (!URL.absoluteString.length)
</ins><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    CFURLRef cfSourceURL = WKURLCopyCFURL(0, URLRef);
-    [urlText setStringValue:(NSString*)CFURLGetString(cfSourceURL)];
-    CFRelease(cfSourceURL);
</del><ins>+    urlText.stringValue = (NSString *)CFURLGetString((CFURLRef)URL);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)updateProvisionalURLForFrame:(WKFrameRef)frame
</del><ins>+- (void)updateProvisionalURL
</ins><span class="cx"> {
</span><del>-    WKURLRef url = WKFrameCopyProvisionalURL(frame);
</del><ins>+    NSURL *url = _webView.browsingContextController.provisionalURL;
</ins><span class="cx">     if (!url)
</span><span class="cx">         return;
</span><span class="cx">     [self updateTextFieldFromURL:url];
</span><del>-    WKRelease(url);
</del><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)updateCommittedURLForFrame:(WKFrameRef)frame
</del><ins>+- (void)updateCommittedURL
</ins><span class="cx"> {
</span><del>-    WKURLRef url = WKFrameCopyURL(frame);
</del><ins>+    NSURL *url = _webView.browsingContextController.committedURL;
</ins><span class="cx">     if (!url)
</span><span class="cx">         return;
</span><span class="cx">     [self updateTextFieldFromURL:url];
</span><del>-    WKRelease(url);
</del><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)didStartProvisionalLoadForFrame:(WKFrameRef)frame
</del><ins>+- (void)loadURLString:(NSString *)urlString
</ins><span class="cx"> {
</span><del>-    if (!WKFrameIsMainFrame(frame))
-        return;
-
-    [self updateProvisionalURLForFrame:frame];
</del><ins>+    // FIXME: We shouldn't have to set the url text here.
+    [urlText setStringValue:urlString];
+    [self fetch:nil];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)didReceiveServerRedirectForProvisionalLoadForFrame:(WKFrameRef)frame
</del><ins>+- (IBAction)performFindPanelAction:(id)sender
</ins><span class="cx"> {
</span><del>-    if (!WKFrameIsMainFrame(frame))
-        return;
-
-    [self updateProvisionalURLForFrame:frame];
</del><ins>+    [findPanelWindow makeKeyAndOrderFront:sender];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)didFailProvisionalLoadWithErrorForFrame:(WKFrameRef)frame
</del><ins>+- (IBAction)find:(id)sender
</ins><span class="cx"> {
</span><del>-    if (!WKFrameIsMainFrame(frame))
-        return;
</del><ins>+    WKStringRef string = WKStringCreateWithCFString((CFStringRef)[sender stringValue]);
</ins><span class="cx"> 
</span><del>-    [self updateProvisionalURLForFrame:frame];
</del><ins>+    WKPageFindString(_webView.pageRef, string, kWKFindOptionsCaseInsensitive | kWKFindOptionsWrapAround | kWKFindOptionsShowFindIndicator | kWKFindOptionsShowOverlay, 100);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)didFailLoadWithErrorForFrame:(WKFrameRef)frame
</del><ins>+#pragma mark WKBrowsingContextLoadDelegate
+
+- (void)browsingContextControllerDidStartProvisionalLoad:(WKBrowsingContextController *)sender
</ins><span class="cx"> {
</span><del>-    if (!WKFrameIsMainFrame(frame))
-        return;
</del><ins>+    [self updateProvisionalURL];
+}
</ins><span class="cx"> 
</span><del>-    [self updateProvisionalURLForFrame:frame];
</del><ins>+- (void)browsingContextControllerDidReceiveServerRedirectForProvisionalLoad:(WKBrowsingContextController *)sender
+{
+    [self updateProvisionalURL];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)didSameDocumentNavigationForFrame:(WKFrameRef)frame
</del><ins>+- (void)browsingContextController:(WKBrowsingContextController *)sender didFailProvisionalLoadWithError:(NSError *)error
</ins><span class="cx"> {
</span><ins>+    [self updateProvisionalURL];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)didCommitLoadForFrame:(WKFrameRef)frame
</del><ins>+- (void)browsingContextControllerDidCommitLoad:(WKBrowsingContextController *)sender
</ins><span class="cx"> {
</span><del>-    if (!WKFrameIsMainFrame(frame))
-        return;
</del><ins>+    [self updateCommittedURL];
+}
</ins><span class="cx"> 
</span><del>-    [self updateCommittedURLForFrame:frame];
</del><ins>+- (void)browsingContextControllerDidFinishLoad:(WKBrowsingContextController *)sender
+{
+    LOG(@&quot;didFinishLoad&quot;);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (void)loadURLString:(NSString *)urlString
</del><ins>+- (void)browsingContextController:(WKBrowsingContextController *)sender didFailLoadWithError:(NSError *)error
</ins><span class="cx"> {
</span><del>-    // FIXME: We shouldn't have to set the url text here.
-    [urlText setStringValue:urlString];
-    [self fetch:nil];
</del><ins>+    [self updateProvisionalURL];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (IBAction)performFindPanelAction:(id)sender
</del><ins>+- (void)browsingContextControllerDidChangeBackForwardList:(WKBrowsingContextController *)sender addedItem:(WKBackForwardListItem *)addedItem removedItems:(NSArray *)removedItems
</ins><span class="cx"> {
</span><del>-    [findPanelWindow makeKeyAndOrderFront:sender];
</del><ins>+    [self validateToolbar];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (IBAction)find:(id)sender
</del><ins>+#pragma mark WKBrowsingContextLoadDelegatePrivate
+
+- (BOOL)browsingContextController:(WKBrowsingContextController *)sender canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace
</ins><span class="cx"> {
</span><del>-    WKStringRef string = WKStringCreateWithCFString((CFStringRef)[sender stringValue]);
</del><ins>+    LOG(@&quot;canAuthenticateAgainstProtectionSpace: %@&quot;, protectionSpace);
+    return YES;
+}
</ins><span class="cx"> 
</span><del>-    WKPageFindString(_webView.pageRef, string, kWKFindOptionsCaseInsensitive | kWKFindOptionsWrapAround | kWKFindOptionsShowFindIndicator | kWKFindOptionsShowOverlay, 100);
</del><ins>+- (void)browsingContextController:(WKBrowsingContextController *)sender didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge
+{
+    LOG(@&quot;didReceiveAuthenticationChallenge: %@&quot;, challenge);
+    [challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> #pragma mark WKBrowsingContextPolicyDelegate
</span></span></pre>
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