Fix compilation with Sun CC 5.9: ambiguity in ?:

Error: Ambiguous "?:" expression, second operand of type "WTF::PassRefPtr<WebCore::DocumentFragment>" and third operand of type "int" can be converted to one another.
Error: Ambiguous "?:" expression, second operand of type "WTF::PassRefPtr<JSC::Label>" and third operand of type "int" can be converted to one another.
[and others similar]

Conflicts:

	src/3rdparty/webkit/WebCore/workers/WorkerContext.cpp

16 files changed, 20 insertions, 20 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp b/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp
index ce5518f..711beb4 100644
--- a/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp
@@ -521,7 +521,7 @@ PassRefPtr<LabelScope> BytecodeGenerator::newLabelScope(LabelScope::Type type, c
         m_labelScopes.removeLast();
 
     // Allocate new label scope.
-    LabelScope scope(type, name, scopeDepth(), newLabel(), type == LabelScope::Loop ? newLabel() : PassRefPtr<Label>()); // Only loops have continue targets.
+    LabelScope scope(type, name, scopeDepth(), newLabel(), type == LabelScope::Loop ? newLabel() : PassRefPtr<Label>(0)); // Only loops have continue targets.
     m_labelScopes.append(scope);
     return &m_labelScopes.last();
 }
diff --git a/src/3rdparty/webkit/WebCore/editing/CompositeEditCommand.cpp b/src/3rdparty/webkit/WebCore/editing/CompositeEditCommand.cpp
index 9737e92..dcb3326 100644
--- a/src/3rdparty/webkit/WebCore/editing/CompositeEditCommand.cpp
+++ b/src/3rdparty/webkit/WebCore/editing/CompositeEditCommand.cpp
@@ -795,7 +795,7 @@ void CompositeEditCommand::moveParagraphs(const VisiblePosition& startOfParagrap
 
     // FIXME: This is an inefficient way to preserve style on nodes in the paragraph to move.  It 
     // shouldn't matter though, since moved paragraphs will usually be quite small.
-    RefPtr<DocumentFragment> fragment = startOfParagraphToMove != endOfParagraphToMove ? createFragmentFromMarkup(document(), createMarkup(range.get(), 0, DoNotAnnotateForInterchange, true), "") : 0;
+    RefPtr<DocumentFragment> fragment = startOfParagraphToMove != endOfParagraphToMove ? createFragmentFromMarkup(document(), createMarkup(range.get(), 0, DoNotAnnotateForInterchange, true), "") : PassRefPtr<DocumentFragment>(0);
     
     // A non-empty paragraph's style is moved when we copy and move it.  We don't move 
     // anything if we're given an empty paragraph, but an empty paragraph can have style
diff --git a/src/3rdparty/webkit/WebCore/editing/markup.cpp b/src/3rdparty/webkit/WebCore/editing/markup.cpp
index 6b6d326..1c737a0 100644
--- a/src/3rdparty/webkit/WebCore/editing/markup.cpp
+++ b/src/3rdparty/webkit/WebCore/editing/markup.cpp
@@ -970,7 +970,7 @@ String createMarkup(const Range* range, Vector<Node*>* nodes, EAnnotateForInterc
     Node* body = enclosingNodeWithTag(Position(commonAncestor, 0), bodyTag);
     // FIXME: Do this for all fully selected blocks, not just the body.
     Node* fullySelectedRoot = body && *VisibleSelection::selectionFromContentsOfNode(body).toNormalizedRange() == *updatedRange ? body : 0;
-    RefPtr<CSSMutableStyleDeclaration> fullySelectedRootStyle = fullySelectedRoot ? styleFromMatchedRulesAndInlineDecl(fullySelectedRoot) : 0;
+    RefPtr<CSSMutableStyleDeclaration> fullySelectedRootStyle = fullySelectedRoot ? styleFromMatchedRulesAndInlineDecl(fullySelectedRoot) : PassRefPtr<CSSMutableStyleDeclaration>(0);
     if (annotate && fullySelectedRoot) {
         if (shouldIncludeWrapperForFullySelectedRoot(fullySelectedRoot, fullySelectedRootStyle.get()))
             specialCommonAncestor = fullySelectedRoot;
diff --git a/src/3rdparty/webkit/WebCore/html/HTMLParser.cpp b/src/3rdparty/webkit/WebCore/html/HTMLParser.cpp
index 722f4e2..928a1bf 100644
--- a/src/3rdparty/webkit/WebCore/html/HTMLParser.cpp
+++ b/src/3rdparty/webkit/WebCore/html/HTMLParser.cpp
@@ -137,7 +137,7 @@ HTMLParser::HTMLParser(HTMLDocument* doc, bool reportErrors)
     , m_reportErrors(reportErrors)
     , m_handlingResidualStyleAcrossBlocks(false)
     , m_inStrayTableContent(0)
-    , m_parserQuirks(m_document->page() ? m_document->page()->chrome()->client()->createHTMLParserQuirks() : 0)
+    , m_parserQuirks(m_document->page() ? m_document->page()->chrome()->client()->createHTMLParserQuirks() : PassOwnPtr<HTMLParserQuirks>(0))
 {
 }
 
@@ -155,7 +155,7 @@ HTMLParser::HTMLParser(DocumentFragment* frag)
     , m_reportErrors(false)
     , m_handlingResidualStyleAcrossBlocks(false)
     , m_inStrayTableContent(0)
-    , m_parserQuirks(m_document->page() ? m_document->page()->chrome()->client()->createHTMLParserQuirks() : 0)
+    , m_parserQuirks(m_document->page() ? m_document->page()->chrome()->client()->createHTMLParserQuirks() : PassOwnPtr<HTMLParserQuirks>(0))
 {
     if (frag)
         frag->ref();
diff --git a/src/3rdparty/webkit/WebCore/loader/DocumentLoader.cpp b/src/3rdparty/webkit/WebCore/loader/DocumentLoader.cpp
index 87cb725..812d17b 100644
--- a/src/3rdparty/webkit/WebCore/loader/DocumentLoader.cpp
+++ b/src/3rdparty/webkit/WebCore/loader/DocumentLoader.cpp
@@ -519,7 +519,7 @@ ArchiveResource* DocumentLoader::archiveResourceForURL(const KURL& url) const
 
 PassRefPtr<Archive> DocumentLoader::popArchiveForSubframe(const String& frameName)
 {
-    return m_archiveResourceCollection ? m_archiveResourceCollection->popSubframeArchive(frameName) : 0;
+    return m_archiveResourceCollection ? m_archiveResourceCollection->popSubframeArchive(frameName) : PassRefPtr<Archive>(0);
 }
 
 void DocumentLoader::clearArchiveResources()
diff --git a/src/3rdparty/webkit/WebCore/loader/appcache/ApplicationCacheGroup.cpp b/src/3rdparty/webkit/WebCore/loader/appcache/ApplicationCacheGroup.cpp
index dc73353..fd6a8b4 100644
--- a/src/3rdparty/webkit/WebCore/loader/appcache/ApplicationCacheGroup.cpp
+++ b/src/3rdparty/webkit/WebCore/loader/appcache/ApplicationCacheGroup.cpp
@@ -772,7 +772,7 @@ void ApplicationCacheGroup::checkIfLoadIsComplete()
             ASSERT(cacheStorage().isMaximumSizeReached() && m_calledReachedMaxAppCacheSize);
         }
 
-        RefPtr<ApplicationCache> oldNewestCache = (m_newestCache == m_cacheBeingUpdated) ? 0 : m_newestCache;
+        RefPtr<ApplicationCache> oldNewestCache = (m_newestCache == m_cacheBeingUpdated) ? RefPtr<ApplicationCache>(0) : m_newestCache;
 
         setNewestCache(m_cacheBeingUpdated.release());
         if (cacheStorage().storeNewestCache(this)) {
diff --git a/src/3rdparty/webkit/WebCore/loader/archive/ArchiveFactory.cpp b/src/3rdparty/webkit/WebCore/loader/archive/ArchiveFactory.cpp
index 1322dbb..753c3c3 100644
--- a/src/3rdparty/webkit/WebCore/loader/archive/ArchiveFactory.cpp
+++ b/src/3rdparty/webkit/WebCore/loader/archive/ArchiveFactory.cpp
@@ -75,7 +75,7 @@ bool ArchiveFactory::isArchiveMimeType(const String& mimeType)
 PassRefPtr<Archive> ArchiveFactory::create(SharedBuffer* data, const String& mimeType)
 {
     RawDataCreationFunction* function = archiveMIMETypes().get(mimeType);
-    return function ? function(data) : 0;
+    return function ? function(data) : PassRefPtr<Archive>(0);
 }
 
 void ArchiveFactory::registerKnownArchiveMIMETypes()
diff --git a/src/3rdparty/webkit/WebCore/loader/archive/ArchiveResource.cpp b/src/3rdparty/webkit/WebCore/loader/archive/ArchiveResource.cpp
index 691f66a..b6317da 100644
--- a/src/3rdparty/webkit/WebCore/loader/archive/ArchiveResource.cpp
+++ b/src/3rdparty/webkit/WebCore/loader/archive/ArchiveResource.cpp
@@ -35,17 +35,17 @@ namespace WebCore {
 
 PassRefPtr<ArchiveResource> ArchiveResource::create(PassRefPtr<SharedBuffer> data, const KURL& url, const ResourceResponse& response)
 {
-    return data ? adoptRef(new ArchiveResource(data, url, response)) : 0;
+    return data ? adoptRef(new ArchiveResource(data, url, response)) : PassRefPtr<ArchiveResource>(0);
 }
 
 PassRefPtr<ArchiveResource> ArchiveResource::create(PassRefPtr<SharedBuffer> data, const KURL& url, const String& mimeType, const String& textEncoding, const String& frameName)
 {
-    return data ? adoptRef(new ArchiveResource(data, url, mimeType, textEncoding, frameName)) : 0;
+    return data ? adoptRef(new ArchiveResource(data, url, mimeType, textEncoding, frameName)) : PassRefPtr<ArchiveResource>(0);
 }
 
 PassRefPtr<ArchiveResource> ArchiveResource::create(PassRefPtr<SharedBuffer> data, const KURL& url, const String& mimeType, const String& textEncoding, const String& frameName, const ResourceResponse& resourceResponse)
 {
-    return data ? adoptRef(new ArchiveResource(data, url, mimeType, textEncoding, frameName, resourceResponse)) : 0;
+    return data ? adoptRef(new ArchiveResource(data, url, mimeType, textEncoding, frameName, resourceResponse)) : PassRefPtr<ArchiveResource>(0);
 }
 
 ArchiveResource::ArchiveResource(PassRefPtr<SharedBuffer> data, const KURL& url, const ResourceResponse& response)
diff --git a/src/3rdparty/webkit/WebCore/loader/icon/IconDatabase.cpp b/src/3rdparty/webkit/WebCore/loader/icon/IconDatabase.cpp
index b78291d..7201661 100644
--- a/src/3rdparty/webkit/WebCore/loader/icon/IconDatabase.cpp
+++ b/src/3rdparty/webkit/WebCore/loader/icon/IconDatabase.cpp
@@ -511,7 +511,7 @@ void IconDatabase::setIconDataForIconURL(PassRefPtr<SharedBuffer> dataOriginal,
     if (!isOpen() || iconURLOriginal.isEmpty())
         return;
     
-    RefPtr<SharedBuffer> data = dataOriginal ? dataOriginal->copy() : 0;
+    RefPtr<SharedBuffer> data = dataOriginal ? dataOriginal->copy() : PassRefPtr<SharedBuffer>(0);
     String iconURL = iconURLOriginal.copy();
     
     Vector<String> pageURLs;
diff --git a/src/3rdparty/webkit/WebCore/page/DOMWindow.cpp b/src/3rdparty/webkit/WebCore/page/DOMWindow.cpp
index e8f9004..c54aab2 100644
--- a/src/3rdparty/webkit/WebCore/page/DOMWindow.cpp
+++ b/src/3rdparty/webkit/WebCore/page/DOMWindow.cpp
@@ -582,7 +582,7 @@ Storage* DOMWindow::localStorage() const
         return 0;
 
     StorageNamespace* localStorage = page->group().localStorage();
-    RefPtr<StorageArea> storageArea = localStorage ? localStorage->storageArea(document->securityOrigin()) : 0; 
+    RefPtr<StorageArea> storageArea = localStorage ? localStorage->storageArea(document->securityOrigin()) : PassRefPtr<StorageArea>(0);
     if (storageArea) {
         page->inspectorController()->didUseDOMStorage(storageArea.get(), true, m_frame);
         m_localStorage = Storage::create(m_frame, storageArea.release());
diff --git a/src/3rdparty/webkit/WebCore/page/animation/AnimationBase.cpp b/src/3rdparty/webkit/WebCore/page/animation/AnimationBase.cpp
index dad763c..8769a59 100644
--- a/src/3rdparty/webkit/WebCore/page/animation/AnimationBase.cpp
+++ b/src/3rdparty/webkit/WebCore/page/animation/AnimationBase.cpp
@@ -144,7 +144,7 @@ static inline TransformOperations blendFunc(const AnimationBase* anim, const Tra
         for (unsigned i = 0; i < size; i++) {
             RefPtr<TransformOperation> fromOp = (i < fromSize) ? from.operations()[i].get() : 0;
             RefPtr<TransformOperation> toOp = (i < toSize) ? to.operations()[i].get() : 0;
-            RefPtr<TransformOperation> blendedOp = toOp ? toOp->blend(fromOp.get(), progress) : (fromOp ? fromOp->blend(0, progress, true) : 0);
+            RefPtr<TransformOperation> blendedOp = toOp ? toOp->blend(fromOp.get(), progress) : (fromOp ? fromOp->blend(0, progress, true) : PassRefPtr<TransformOperation>(0));
             if (blendedOp)
                 result.operations().append(blendedOp);
             else {
diff --git a/src/3rdparty/webkit/WebCore/rendering/RenderLayer.cpp b/src/3rdparty/webkit/WebCore/rendering/RenderLayer.cpp
index 4b6d291..d92746b 100644
--- a/src/3rdparty/webkit/WebCore/rendering/RenderLayer.cpp
+++ b/src/3rdparty/webkit/WebCore/rendering/RenderLayer.cpp
@@ -3211,7 +3211,7 @@ void RenderLayer::styleChanged(StyleDifference diff, const RenderStyle*)
 void RenderLayer::updateScrollCornerStyle()
 {
     RenderObject* actualRenderer = renderer()->node() ? renderer()->node()->shadowAncestorNode()->renderer() : renderer();
-    RefPtr<RenderStyle> corner = renderer()->hasOverflowClip() ? actualRenderer->getUncachedPseudoStyle(SCROLLBAR_CORNER, actualRenderer->style()) : 0;
+    RefPtr<RenderStyle> corner = renderer()->hasOverflowClip() ? actualRenderer->getUncachedPseudoStyle(SCROLLBAR_CORNER, actualRenderer->style()) : PassRefPtr<RenderStyle>(0);
     if (corner) {
         if (!m_scrollCorner) {
             m_scrollCorner = new (renderer()->renderArena()) RenderScrollbarPart(renderer()->document());
@@ -3227,7 +3227,7 @@ void RenderLayer::updateScrollCornerStyle()
 void RenderLayer::updateResizerStyle()
 {
     RenderObject* actualRenderer = renderer()->node() ? renderer()->node()->shadowAncestorNode()->renderer() : renderer();
-    RefPtr<RenderStyle> resizer = renderer()->hasOverflowClip() ? actualRenderer->getUncachedPseudoStyle(RESIZER, actualRenderer->style()) : 0;
+    RefPtr<RenderStyle> resizer = renderer()->hasOverflowClip() ? actualRenderer->getUncachedPseudoStyle(RESIZER, actualRenderer->style()) : PassRefPtr<RenderStyle>(0);
     if (resizer) {
         if (!m_resizer) {
             m_resizer = new (renderer()->renderArena()) RenderScrollbarPart(renderer()->document());
diff --git a/src/3rdparty/webkit/WebCore/rendering/RenderScrollbar.cpp b/src/3rdparty/webkit/WebCore/rendering/RenderScrollbar.cpp
index db24a06..32cea92 100644
--- a/src/3rdparty/webkit/WebCore/rendering/RenderScrollbar.cpp
+++ b/src/3rdparty/webkit/WebCore/rendering/RenderScrollbar.cpp
@@ -183,7 +183,7 @@ void RenderScrollbar::updateScrollbarPart(ScrollbarPart partType, bool destroy)
     if (partType == NoPart)
         return;
 
-    RefPtr<RenderStyle> partStyle = !destroy ? getScrollbarPseudoStyle(partType,  pseudoForScrollbarPart(partType)) : 0;
+    RefPtr<RenderStyle> partStyle = !destroy ? getScrollbarPseudoStyle(partType,  pseudoForScrollbarPart(partType)) : PassRefPtr<RenderStyle>(0);
     
     bool needRenderer = !destroy && partStyle && partStyle->display() != NONE && partStyle->visibility() == VISIBLE;
     
diff --git a/src/3rdparty/webkit/WebCore/rendering/RenderTextFragment.cpp b/src/3rdparty/webkit/WebCore/rendering/RenderTextFragment.cpp
index 7da9e5a..1d8fca6 100644
--- a/src/3rdparty/webkit/WebCore/rendering/RenderTextFragment.cpp
+++ b/src/3rdparty/webkit/WebCore/rendering/RenderTextFragment.cpp
@@ -28,7 +28,7 @@
 namespace WebCore {
 
 RenderTextFragment::RenderTextFragment(Node* node, StringImpl* str, int startOffset, int length)
-    : RenderText(node, str ? str->substring(startOffset, length) : 0)
+    : RenderText(node, str ? str->substring(startOffset, length) : PassRefPtr<StringImpl>(0))
     , m_start(startOffset)
     , m_end(length)
     , m_firstLetter(0)
diff --git a/src/3rdparty/webkit/WebCore/svg/SVGElement.cpp b/src/3rdparty/webkit/WebCore/svg/SVGElement.cpp
index 3a7d3d4..a04b095 100644
--- a/src/3rdparty/webkit/WebCore/svg/SVGElement.cpp
+++ b/src/3rdparty/webkit/WebCore/svg/SVGElement.cpp
@@ -214,7 +214,7 @@ void SVGElement::sendSVGLoadEventIfPossible(bool sendParentLoadEvents)
             event->setTarget(currentTarget);
             currentTarget->dispatchGenericEvent(event.release());
         }
-        currentTarget = (parent && parent->isSVGElement()) ? static_pointer_cast<SVGElement>(parent) : 0;
+        currentTarget = (parent && parent->isSVGElement()) ? static_pointer_cast<SVGElement>(parent) : RefPtr<SVGElement>(0);
     }
 }
 
diff --git a/src/3rdparty/webkit/WebCore/workers/Worker.cpp b/src/3rdparty/webkit/WebCore/workers/Worker.cpp
index 866687f..22c7d71 100644
--- a/src/3rdparty/webkit/WebCore/workers/Worker.cpp
+++ b/src/3rdparty/webkit/WebCore/workers/Worker.cpp
@@ -74,7 +74,7 @@ void Worker::postMessage(const String& message, ExceptionCode& ec)
 void Worker::postMessage(const String& message, MessagePort* messagePort, ExceptionCode& ec)
 {
     // Disentangle the port in preparation for sending it to the remote context.
-    OwnPtr<MessagePortChannel> channel = messagePort ? messagePort->disentangle(ec) : 0;
+    OwnPtr<MessagePortChannel> channel = messagePort ? messagePort->disentangle(ec) : PassOwnPtr<MessagePortChannel>(0);
     if (ec)
         return;
     m_contextProxy->postMessageToWorkerContext(message, channel.release());