Leak in ScreenshotTakerTest::TakeScreenshot

tools/heapcheck/suppressions.txt

Index: tools/heapcheck/suppressions.txt
diff --git a/tools/heapcheck/suppressions.txt b/tools/heapcheck/suppressions.txt
index 21bf2316db47d9142c892d472bbc614e16c281ce..320926b469331abf378f2618084d420597d5ada7 100644
--- a/tools/heapcheck/suppressions.txt
+++ b/tools/heapcheck/suppressions.txt
@@ -1815,44 +1815,6 @@
   fun:chromeos::input_method::InputMethodConfigurationTest_TestInitialize_Test::TestBody
 }
 {
-   bug_227271a
-   Heapcheck:Leak
-   ...
-   fun:ScreenshotTaker::ShowNotification
-}
-{
-   bug_227271b
-   Heapcheck:Leak
-   fun:std::basic_string::_Rep::_S_create
-   fun:base::FilePath::Append
-   fun:base::FilePath::AppendASCII
-   fun:ScreenshotTaker::HandleTakePartialScreenshot
-   fun:ash::test::ScreenshotTakerTest_TakeScreenshot_Test::TestBody
-}
-{
-   bug_227271c
-   Heapcheck:Leak
-   ...
-   fun:gfx::internal::ImageSkiaStorage::FindRepresentation
-   fun:gfx::ImageSkia::GetRepresentation
-   fun:gfx::Canvas::GetImageRepToPaint
-   fun:gfx::Canvas::GetImageRepToPaint
-   fun:gfx::Canvas::DrawImageInt
-   fun:gfx::Canvas::DrawImageInt
-   fun:views::ImageView::OnPaint
-   fun:views::View::PaintCommon
-   fun:views::View::Paint
-   fun:views::View::PaintChildren
-   fun:views::View::PaintCommon
-   fun:views::View::OnPaintLayer
-   fun:ui::Layer::PaintContents
-   fun:cc::ContentLayerPainter::Paint
-   fun:cc::ContentLayerUpdater::PaintContents
-   fun:cc::BitmapContentLayerUpdater::PrepareToUpdate
-   fun:cc::TiledLayer::UpdateTileTextures
-   fun:cc::TiledLayer::UpdateTiles
-}
-{
    bug_227301a
    Heapcheck:Leak
    fun:base::internal::WeakReferenceOwner::GetRef