blacklist.txt

# e.g. RolloverProtectedTickClock
fun:*MutableInstance*

# WTF allocators.
fun:*allocate*Backing*

# WTF::ThreadSpecific
fun:*ThreadSpecific*

# Mesa contains several bad casts.
src:*third_party/mesa*

# Deliberate bad cast to derived class to hide functions.
type:*BlockIUnknownMethods*
type:*BlockRefType*
type:*SkAutoTUnref*
type:*SkBlockComRef*
# https://crbug.com/517959
type:*NoAddRefRelease*

# invalid downcasts for IPC messages
# https://crbug.com/520760
src:*nacl_message_scanner.cc*

# src/base/win/event_trace_provider_unittest.cc
type:*EtwTraceProvider*

# These classes are used to communicate between chrome.exe and
# chrome_child.dll (see src/sandbox/win/src/sandbox.h,
# src/chrome/app/chrome_main.cc).
type:sandbox::BrokerServices
type:sandbox::TargetPolicy
type:sandbox::TargetServices

# Likewise (base/win/scoped_handle.cc).
type:*ActiveVerifier*

#############################################################################
# Base class's constructor accesses a derived class.

fun:*DoublyLinkedListNode*

# RenderFrameObserverTracker<T>::RenderFrameObserverTracker()
fun:*content*RenderFrameObserverTracker*RenderFrame*

# RenderViewObserverTracker<T>::RenderViewObserverTracker()
fun:*content*RenderViewObserverTracker*RenderView*

fun:*RefCountedGarbageCollected*makeKeepAlive*
fun:*ThreadSafeRefCountedGarbageCollected*makeKeepAlive*

#############################################################################
# Base class's destructor accesses a derived class.

fun:*DatabaseContext*contextDestroyed*

# FIXME: Cannot handle template function LifecycleObserver<>::setContext,
# so exclude source file for now. 
src:*LifecycleObserver.h*

# Blink wtf::Vector cast on non-initialized data
# https://crbug.com/568891
src:*wtf/Vector.h*
src:*wtf/PartitionAllocator.h*

#############################################################################
# Methods disabled due to perf considerations.

# Skia

# https://crbug.com/638064#c1
fun:*SkPictureUtils::ApproximateBytesUsed*

# https://crbug.com/638056#c1
fun:*SkCanvas::onDrawRect*

# https://crbug.com/638064
fun:*SkCanvas::drawPicture*

# https://crbug.com/638060
fun:*SkCanvas::onDrawPicture*

# https://crbug.com/638064#c2
fun:*SkBaseDevice::accessPixels*

# https://crbug.com/638056
fun:*call_hline_blitter*
fun:*do_scanline*
fun:*antifilldot8*

# Unclear what could be done here
fun:*SkCanvas::drawRect*
fun:*SkPictureGpuAnalyzer::analyzePicture*

# V8

# https://crbug.com/638056
fun:*VisitorAdapter::VisitEmbedderReference*
fun:*GlobalHandles::IterateWeakRoots*
fun:*GlobalHandles::IterateObjectGroups*
fun:*GlobalHandles::IterateAllRoots*
fun:*GlobalHandles::IterateAllRootsWithClassIds*
fun:*GlobalHandles::IterateAllRootsInNewSpaceWithClassIds*
fun:*GlobalHandles::IterateWeakRootsInNewSpaceWithClassIds*
fun:*SerializerDeserializer::Iterate*

# Unclear what could be done here
fun:*BodyDescriptorBase::IteratePointers*

# CC

# https://crbug.com/638045
fun:*WebLayerImpl::invalidateRect*

# https://crbug.com/638056
fun:*DisplayItemList::Raster*
fun:*DisplayItemList::ApproximateMemoryUsage*
fun:*LayerTreeHost::SetNeedsAnimate*
fun:*LayerTreeHost::NotifySwapPromiseMonitorsOfSetNeedsCommit*
fun:*LayerTreeHost::SetNeedsUpdateLayers*

# https://crbug.com/638060
fun:*DrawingDisplayItem::Raster*

# https://crbug.com/638064
fun:*DrawingDisplayItem::ApproximateOpCount*

# WebKit
# The entries below have not been categorized

fun:*ContainerNode::isChildTypeAllowed*
fun:*ContainerNode::checkAcceptChild*
fun:*ContainerNode::notifyNodeInserted*
fun:*ContainerNode::attachLayoutTree*
fun:*ContainerNode::notifyNodeInsertedInternal*
fun:*SharedStyleFinder::canShareStyleWithElement*
fun:*ElementRuleCollector::collectMatchingRules*
fun:*Element::attributeChanged*
fun:*Element::didAddAttribute*
fun:*LayoutTreeBuilderForElement::shouldCreateLayoutObject*
fun:*LayoutTreeBuilderForElement::createLayoutObject*
fun:*Node::isPreudoElement*
fun:*Node::isFirstLetterPseudoElement*
fun:*Node::wrap*
fun:*EventTarget::hasEventListeners*
fun:*HTMLCollection::invalidateCacheForAttribute*
fun:*LayoutBlock::updateLogicalWidthAndColumnWidth*
fun:*LayoutBlock::computeOverflow*
fun:*LayoutBlock::createsNewFormattingContext*
fun:*LayoutBlock::computePreferredLogicalWidths*
fun:*LayoutBlockFlow::layoutBlockFlow*
fun:*LayoutBlockFlow::rebuildFloatsFromIntruding*
fun:*LayoutBlockFlow::styleDidChange*
fun:*LayoutBlockFlow::layoutInlineChildren*
fun:*LayoutBox::contentBoxRect,*
fun:*LayoutBox::contentWidth,*
fun:*LayoutBox::contentHeight*
fun:*LayoutBox::clientLeft*
fun:*LayoutBox::clientTop*
fun:*LayoutBox::clientLogicalWidth*
fun:*LayoutBox::clientLogicalHeight*
fun:*LayoutBox::clientLogicalBottom*
fun:*LayoutBox::clientBoxRect*
fun:*LayoutBox::hasAutoVerticalScrollbar*
fun:*LayoutBox::hasAutoHorizontalScrollbar*
fun:*LayoutBox::scrollsOverflow*
fun:*LayoutBox::clientWidth*
fun:*LayoutBox::clientHeight*
fun:*LayoutBox::maxPreferredLogicalWidth*
fun:*borderPaddingWidthForBoxSizing*
fun:*LayoutBox::computeBackgroundIsKnownToBeObscured*
fun:*LayoutBox::updateLogicalHeight*
fun:*LayoutBox::computeLogicalHeight*
fun:*shouldBeConsideredAsReplaced*
fun:*LayoutBox::avoidsFloats*
fun:*LayoutBox::addOverflowFromChild*
fun:*LayoutBox::addLayoutOverflow*
fun:*LayoutBox::hasUnsplittableScrollingOverflow*
fun:*LayoutBox::visualOverflowRectForPropagation*
fun:*LayoutBox::logicalLayoutOverflowRectForPropagation*
fun:*LayoutBox::layoutOverflowRectForPropagation*
fun:*LayoutBox::noOverflowRect*
fun:*LayoutBoxModelObject::borderAndPaddingHeight*
fun:*LayoutBoxModelObject::borderAndPaddingWidth*
fun:*LayoutBoxModelObject::borderAndPaddingLogicalHeight*
fun:*LayoutBoxModelObject::borderAndPaddingLogicalWidth*
fun:*LayoutBoxModelObject::borderAndPaddingLogicalLeft*
fun:*LayoutBoxModelObject::styleDidChange*
fun:*LayoutBoxModelObject::invalidateTreeIfNeeded*
fun:*LayoutObject::slowFirstChild*
fun:*LayoutObject::canHaveChildren*
fun:*LayoutObject::layoutIfNeeded*
fun:*LayoutObject::backgroundIsKnownToBeObscured*
fun:*LayoutObject::addChild*
fun:*LayoutObject::invalidatePaintOfSubtreesIfNeeded*
fun:*LayoutObject::invalidatePaintIfNeeded*
fun:*LayoutObject::setStyle*
fun:*LayoutObjectChildList::insertChildNode*
fun:*supportsCachedOffsets*
fun:*PaintInvalidationState::computePaintInvalidationRectInBacking*
fun:*FrameTree::parent*
fun:*FrameTree::traverseNext*
fun:*PageAnimator::scheduleVisualUpdate*
fun:*BlockPainter::paint*
fun:*BlockPainter::paintObject*
fun:*BlockPainter::intersectsPaintRect*
fun:*BoxClipper::BoxClipper*
fun:*ObjectPaintInvalidator::computePaintInvalidationReason*
fun:*ObjectPaintInvalidator::invalidateSelectionIfNeeded*
fun:*ObjectPaintInvalidator::invalidatePaintIfNeededWithComputedReason*
fun:*ContiguousContainer::clear*
fun:*GraphicsLayer::setNeedsDisplayInRect*
fun:*DrawingDisplayItem::DrawingDisplayItem*
fun:*PaintArtifact::appendToWebDisplayItemList*
fun:*visualRectForDisplayItem*
fun:*PaintController::commitNewDisplayItems*
fun:*AdjustAndMarkTrait*::mark*
fun:*TraceTrait*::trace*
fun:*ChromeClientImpl::scheduleAnimation*
fun:*::traceImpl*