Valgrind: Widen a bunch of existing leak suppressions.

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 # running overnight and removing outdated bugs/suppressions.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 4291 matching lines @@
 {
    bug_108628
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN7WebCore23v8StringToWebCoreStringIN3WTF12AtomicStringEEET_N2v86HandleINS4_6StringEEENS_12ExternalModeE
    fun:_ZN7WebCore16V8StringResourceILNS_20V8StringResourceModeE0EE8toStringIN3WTF12AtomicStringEEET_v
    fun:_ZN7WebCore16V8StringResourceILNS_20V8StringResourceModeE0EEcvN3WTF12AtomicStringEEv
    ...
    fun:_ZN7WebCore24XMLHttpRequestV8Internal*
    fun:_ZN2v88internalL19HandleApiCallHelperILb0EEEPNS0_11MaybeObjectENS0_12_GLOBAL__N_116BuiltinArgumentsILNS0_21BuiltinExtraArgumentsE1EEEPNS0_7IsolateE
-   fun:_ZN2v88internalL21Builtin_HandleApiCallENS0_12_GLOBAL__N_116BuiltinArgumentsILNS0_21BuiltinExtraArgumentsE1EEEPNS0_7IsolateE
 }
 {
    bug_109470
    Memcheck:Uninitialized
    ...
    fun:_ZN7WebCore16CSSStyleSelector24applyMatchedDeclarationsERKNS0_11MatchResultE
    fun:_ZN7WebCore16CSSStyleSelector15styleForElementEPNS_7ElementEPNS_11RenderStyleEbb
    fun:_ZN7WebCore7Element16styleForRendererEv
 }
 {
@@ skipping 215 matching lines @@
    fun:_ZN6webkit5npapi13WebPluginImpl16didFinishLoadingEPN6WebKit12WebURLLoaderEd
 }
 {
    bug_112594_d
    Memcheck:Leak
    fun:malloc
    fun:NPN_MemAlloc
    fun:_ZL13testEnumerateP8NPObjectPPPvPj
    fun:_ZN7WebCore26npObjectPropertyEnumeratorERKN2v812AccessorInfoEb
    ...
-   fun:_ZN2v88internal28Runtime_GetPropertyNamesFastENS0_9ArgumentsEPNS0_7IsolateE
+   fun:_ZN2v88internal28Runtime_GetPropertyNamesFast*IsolateE
 }
 {
    bug_112573
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN2v88internal2OS15CreateSemaphoreEi
    fun:_ZN2v88internal8ProfilerC1EPNS0_7IsolateE
    fun:_ZN2v88internal6Logger5SetUpEv
    fun:_ZN2v88internal7Isolate4InitEPNS0_12DeserializerE
    fun:_ZN2v88internal2V810InitializeEPNS0_12DeserializerE
@@ skipping 1709 matching lines @@
    Memcheck:Uninitialized
    ...
    fun:encode_frame_to_data_rate
    fun:vp8_get_compressed_data
    fun:vp8e_encode
    fun:vpx_codec_encode
 }
 {
    bug_169311
    Memcheck:Leak
-   fun:malloc
-   fun:_ZN3WTF10fastMallocEm
-   fun:_ZN3WTF10RefCountedIN7WebCore18StyleSheetContentsEEnwEm
+   ...
    fun:_ZN7WebCore18StyleSheetContents6createERKNS_16CSSParserContextE
    fun:_ZN7WebCoreL12parseUASheetERKN3WTF6StringE
    fun:_ZN7WebCoreL12parseUASheetEPKcj
    ...
-   fun:_ZN7WebCore13StyleResolver12matchUARulesERNS0_11MatchResultE
    fun:_ZN7WebCore13StyleResolver15styleForElementEPNS_7ElementEPNS_11RenderStyleENS_20StyleSharingBehaviorENS_20RuleMatchingBehaviorEPNS_12RenderRegionE
    fun:_ZN7WebCore13StyleResolverC1EPNS_8DocumentEb
    fun:_ZN7WebCore8Document19createStyleResolverEv
    fun:_ZN7WebCore8Document13styleResolverEv
    fun:_ZN7WebCore7Element16styleForRendererEv
 }
 {
    bug_170340
    Memcheck:Uninitialized
    fun:_ZN3WTF12AtomicString3addEPKt
@@ skipping 888 matching lines @@
    bug_241044
    Memcheck:Uninitialized
    fun:_ZN7WebCore8Settings29setOpenGLMultisamplingEnabledEb
    fun:_ZN6WebKit15WebSettingsImpl29setOpenGLMultisamplingEnabledEb
    fun:_ZN11webkit_glue19ApplyWebPreferencesERK14WebPreferencesPN6WebKit7WebViewE
    fun:_ZN7content14RenderViewImpl10InitializeEPNS_20RenderViewImplParamsE
    fun:_ZN7content14RenderViewImpl6CreateEiRKNS_19RendererPreferencesERK14WebPreferencesPN4base14RefCountedDataIiEEiilRKSbItNS7_20string16_char_traitsESaItEEbbiRKN6WebKit13WebScreenInfoE17AccessibilityModeb
    fun:_ZN7content16RenderThreadImpl15OnCreateNewViewERK18ViewMsg_New_Params
 }
 {
-   bug_241892
+   bug_241892a
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN7WebCore11CSSSelector8RareData6createEN3WTF10PassRefPtrINS2_16AtomicStringImplEEE
    fun:_ZN7WebCore11CSSSelector14createRareDataEv
-   fun:_ZN7WebCore11CSSSelector11setArgumentERKN3WTF12AtomicStringE
-   fun:_ZN7WebCore17CSSParserSelector11setArgumentERKN3WTF12AtomicStringE
+   ...
    fun:_Z10cssyyparsePN7WebCore9CSSParserE
    fun:_ZN7WebCore9CSSParser10parseSheetEPNS_18StyleSheetContentsERKN3WTF6StringEiPNS0_17SourceDataHandlerEb
    fun:_ZN7WebCore18StyleSheetContents17parseStringAtLineERKN3WTF6StringEib
    fun:_ZN7WebCore12StyleElement11createSheetEPNS_7ElementEN3WTF13OrdinalNumberERKNS3_6StringE
    fun:_ZN7WebCore12StyleElement7processEPNS_7ElementE
    fun:_ZN7WebCore12StyleElement21finishParsingChildrenEPNS_7ElementE
    fun:_ZN7WebCore16HTMLStyleElement21finishParsingChildrenEv
 }
 {
+   bug_241892b
+   Memcheck:Leak
+   fun:_Znw*
+   fun:_ZN7WebCore11CSSSelector8RareData6createEN3WTF10PassRefPtrINS2_16AtomicStringImplEEE
+   fun:_ZN7WebCore11CSSSelector14createRareDataEv
+   ...
+   fun:_Z10cssyyparsePN7WebCore9CSSParserE
+   fun:_ZN7WebCore9CSSParser13parseSelectorERKN3WTF6StringERNS_15CSSSelectorListE
+   fun:_ZN7WebCore18SelectorQueryCache3addERKN3WTF12AtomicStringEPNS_8DocumentERi
+}
+{
    bug_241932
    Memcheck:Leak
    fun:calloc
    fun:_ZN3WTF13tryFastCallocEmm
    fun:_ZN3WTF9RawBufferC1EjjNS0_20InitializationPolicyE
    fun:_ZN3WTF19ArrayBufferContentsC1EjjNS_9RawBuffer20InitializationPolicyE
    fun:_ZN3WTF11ArrayBuffer6createEPKvj
    fun:_ZN7WebCore12_GLOBAL__N_16Reader17doReadArrayBufferEv
    fun:_ZN7WebCore12_GLOBAL__N_16Reader15readArrayBufferEPN2v86HandleINS2_5ValueEEE
    fun:_ZN7WebCore12_GLOBAL__N_16Reader4readEPN2v86HandleINS2_5ValueEEERNS0_16CompositeCreatorE
@@ skipping 24 matching lines @@
    fun:_ZN10extensions19TestGaiaWebAuthFlow17CreateWebAuthFlowE4GURL
    fun:_ZN10extensions15GaiaWebAuthFlow18OnUbertokenSuccessERKSs
    fun:_ZN10extensions19TestGaiaWebAuthFlow5StartEv
 }
 {
    bug_242975
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN6picasa41PicasaFileUtilTest_NameDeduplication_Test8TestBodyEv
 }