Suppress uninits in layout tests from WebKit roll.

tools/valgrind/memcheck/suppressions.txt

 # There are four kinds of suppressions in this file.
 # 1. third party stuff we have no control over
 #
 # 2. intentional unit test errors, or stuff that is somehow a false positive
 # in our own code, or stuff that is so trivial it's not worth fixing
 #
 # 3. Suppressions for real chromium bugs that are not yet fixed.
 # These should all be in chromium's bug tracking system (but a few aren't yet).
 # Periodically we should sweep this file and the bug tracker clean by
 # running overnight and removing outdated bugs/suppressions.
@@ skipping 5290 matching lines @@
    fun:_ZN*DefaultFocusManagerFactory18CreateFocusManagerEPN5views6WidgetE
    fun:_ZN5views19FocusManagerFactory6CreateEPNS_6WidgetE
    fun:_ZN5views6Widget21OnNativeWidgetCreatedEv
    fun:_ZN5views15NativeWidgetGtk16InitNativeWidgetERKNS_6Widget10InitParamsE
    fun:_ZN5views6Widget4InitERKNS0_10InitParamsE
    fun:_ZN5views6Widget31CreateWindowWithParentAndBoundsEPNS_14WidgetDelegateEP10_GtkWindowRKN3gfx4RectE
    fun:_ZN5views6Widget22CreateWindowWithBoundsEPNS_14WidgetDelegateERKN3gfx4RectE
    fun:_ZN33AccessibilityEventRouterViewsTest24CreateWindowWithContentsEPN5views4ViewE
    fun:_ZN60AccessibilityEventRouterViewsTest_TestFocusNotification_Test8TestBodyEv
 }
+{
+   bug_106183a
+   Memcheck:Uninitialized
+   fun:_ZN7WebCore13RenderMarquee18updateMarqueeStyleEv
+   fun:_ZN7WebCore11RenderLayer12styleChangedENS_15StyleDifferenceEPKNS_11RenderStyleE
+   fun:_ZN7WebCore20RenderBoxModelObject14styleDidChangeENS_15StyleDifferenceEPKNS_11RenderStyleE
+   fun:_ZN7WebCore9RenderBox14styleDidChangeENS_15StyleDifferenceEPKNS_11RenderStyleE
+   fun:_ZN7WebCore11RenderBlock14styleDidChangeENS_15StyleDifferenceEPKNS_11RenderStyleE
+   fun:_ZN7WebCore12RenderObject8setStyleEN3WTF10PassRefPtrINS_11RenderStyleEEE
+   fun:_ZN7WebCore12RenderObject18setAnimatableStyleEN3WTF10PassRefPtrINS_11RenderStyleEEE
+   fun:_ZN7WebCore19NodeRendererFactory14createRendererEv
+   fun:_ZN7WebCore19NodeRendererFactory22createRendererIfNeededEv
+   fun:_ZN7WebCore4Node22createRendererIfNeededEv
+   fun:_ZN7WebCore7Element6attachEv
+}
+{
+   bug_106183b
+   Memcheck:Uninitialized
+   fun:_ZN7WebCore21ComplexTextController10setPaddingEi
+   fun:_ZN7WebCore21ComplexTextControllerC1ERKNS_7TextRunEiijjjPKNS_4FontE
+   fun:_ZNK7WebCore4Font27selectionRectForComplexTextERKNS_7TextRunERKNS_10FloatPointEiii
+   fun:_ZNK7WebCore4Font20selectionRectForTextERKNS_7TextRunERKNS_10FloatPointEiii
+   fun:_ZNK7WebCore13InlineTextBox17positionForOffsetEi
+   fun:_ZN7WebCore10RenderText14localCaretRectEPNS_9InlineBoxEiPi
+   fun:_ZNK7WebCore15VisiblePosition14localCaretRectERPNS_12RenderObjectE
+   fun:_ZN7WebCore9CaretBase15updateCaretRectEPNS_8DocumentERKNS_15VisiblePositionE
+   fun:_ZN7WebCore14FrameSelection14localCaretRectEv
+   fun:_ZN7WebCore14FrameSelection18recomputeCaretRectEv
+   fun:_ZN7WebCore14FrameSelection16updateAppearanceEv
+   fun:_ZN7WebCore9FrameView22performPostLayoutTasksEv
+   fun:_ZN7WebCore9FrameView6layoutEb
+   fun:_ZN7WebCore8Document12updateLayoutEv
+   fun:_ZN7WebCore8Document36updateLayoutIgnorePendingStylesheetsEv
+   fun:_ZN7WebCore19ReplacementFragment30insertFragmentForTestRenderingEPNS_4NodeE
+   fun:_ZN7WebCore19ReplacementFragmentC1EPNS_8DocumentEPNS_16DocumentFragmentEbRKNS_16VisibleSelectionE
+   fun:_ZN7WebCore23ReplaceSelectionCommand7doApplyEv
+   fun:_ZN7WebCore11EditCommand5applyEv
+   fun:_ZN7WebCore12applyCommandEN3WTF10PassRefPtrINS_11EditCommandEEE
+   fun:_ZN7WebCoreL21executeInsertFragmentEPNS_5FrameEN3WTF10PassRefPtrINS_16DocumentFragmentEEE
+   fun:_ZN7WebCoreL17executeInsertHTMLEPNS_5FrameEPNS_5EventENS_19EditorCommandSourceERKN3WTF6StringE
+}
 
 #-----------------------------------------------------------------------
 # 4. These only occur on our Google workstations
 {
    bug_todo_freeres
    Memcheck:Free
    fun:free
    fun:__libc_freeres
    fun:_vgnU_freeres
    fun:_Exit
@@ skipping 17 matching lines @@
    obj:/lib/libselinux.so.1
    obj:/lib/libselinux.so.1
 }
 {
    bug_todo_grep
    Memcheck:Leak
    fun:malloc
    obj:/bin/grep
    obj:/bin/grep
 }