Add more suppressions, adapt more to work on hardy (and not just jaunty), fix...

tools/valgrind/suppressions.txt

 # There are three 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 # running overnight and removing outdated bugs/suppressions.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 29 matching lines @@
    # See also http://www.gnome.org/~johan/gtk.suppression
    # (which has a smattering of similar pango suppressions)
    pango_font_leak_todo
    Memcheck:Leak
    ...
    fun:FcFontRenderPrepare
    obj:*
    fun:pango_font_map_load_fontset
 }
 {
+   pango_font_leak_todo_2
+   Memcheck:Leak
+   fun:malloc
+   fun:g_malloc
+   fun:g_strdup
+   fun:pango_script_get_sample_language
+   ...
+   fun:pango_font_get_metrics
+}
+{
    # Fontconfig leak, seen in shard 16 of 20 of ui_tests
    # See https://bugs.freedesktop.org/show_bug.cgi?id=8428
    # and http://www.gnome.org/~johan/gtk.suppression
    fontconfig_bug_8428
    Memcheck:Leak
    fun:realloc
    fun:FcPatternObjectInsertElt
    fun:FcPatternObjectAddWithBinding
 }
 {
    dlopen invalid read, probably a bug in glibc.  TODO(dkegel): file glibc bug
    Memcheck:Value4
    ...
    fun:dlopen@@GLIBC_2.1
    fun:PR_LoadLibraryWithFlags
 }
 {
-   NSS/glibc leak.  See also http://sources.redhat.com/bugzilla/show_bug.cgi?id=2451
+   glibc leak.  See also http://sources.redhat.com/bugzilla/show_bug.cgi?id=2451
    Memcheck:Leak
-   ...
-   fun:dlopen@@GLIBC_2.1
-   fun:PR_LoadLibraryWithFlags
+   fun:malloc
+   fun:_dl_map_object_from_fd
 }
 {
    Pure NSS leak, does not involve glibc.  TODO(dkegel): track down and fix or file bug.
    Memcheck:Leak
    ...
    fun:NSS_NoDB_Init
 }
 {
    Another pure NSS leak, does not involve glibc.  TODO(dkegel): track down and fix or file bug.  Shows up under --show-reachable=yes.
    Memcheck:Leak
@@ skipping 333 matching lines @@
 {
    # skia memory leak?  See http://crbug.com/9757
    bug_9757
    Memcheck:Leak
    fun:_Znwj
    fun:_ZN10SkFontHost12FindTypefaceEPK10SkTypefacePKcNS0_5StyleE
    fun:_ZN10SkTypeface6CreateEPKcNS_5StyleE
 }
 {
    # see http://crbug.com/10737
-   bug_10737
-   Memcheck:Leak
-   fun:calloc
-   fun:g_malloc0
-   fun:g_closure_new_simple
-   fun:g_cclosure_new
-   fun:_ZN16BrowserWindowGtk19ConnectAcceleratorsEv
-   fun:_ZN16BrowserWindowGtkC1EP7Browser
-   fun:_ZN13BrowserWindow19CreateBrowserWindowEP7Browser
+   bug_10737
+   Memcheck:Leak
+   fun:calloc
+   fun:g_malloc0
+   fun:g_closure_new_simple
+   fun:g_cclosure_new
+   fun:_ZN16BrowserWindowGtk19ConnectAcceleratorsEv
+   fun:_ZN16BrowserWindowGtkC1EP7Browser
+   fun:_ZN13BrowserWindow19CreateBrowserWindowEP7Browser
 }
 {
    # real leak; see http://crbug.com/10738
    bug_10738
    Memcheck:Leak
    ...
    fun:_ZN20NavigationController22NavigateToPendingEntryEb
    fun:_ZN20NavigationController9LoadEntryEP15NavigationEntry
    fun:_ZN20NavigationController7LoadURLERK4GURLS2_j
 }
@@ skipping 151 matching lines @@
    ...
    fun:_ZN7WebCore11ImageSource18createFrameAtIndexEj
    fun:_ZNK11webkit_glue12ImageDecoder6DecodeEPKhj
 }
 {
    # very common in ui tests
    bug_12863
    Memcheck:Leak
    fun:malloc
    fun:g_malloc
-   fun:g_slice_alloc
-   fun:g_slice_alloc0
-   fun:g_type_create_instance
-   fun:g_object_constructor
-   fun:g_object_newv
-   fun:g_object_new_valist
-   fun:g_object_new
+   ...
    fun:gtk_event_box_new
    fun:_ZN6TabGtkC1EPNS_11TabDelegateE
    fun:_ZN11TabStripGtk13TabInsertedAtEP11TabContentsib
    fun:_ZN13TabStripModel19InsertTabContentsAtEiP11TabContentsbb
 }
 {
    # very common in ui tests
    bug_16089
    Memcheck:Leak
    fun:*
    fun:_ZN4base22LinuxDynamicThreadPool8PostTaskEP4Task
-   fun:_ZN10WorkerPool8PostTaskERKN15tracked_objects8LocationEP4Taskb
+   ...
+   fun:_ZN3net12HostResolver3Job5StartEv
 }
 {
    # very common in ui tests
    bug_16091
    Memcheck:Leak
-   fun:*
-   fun:_ZNSt6vectorIPN11MessageLoop19DestructionObserverESaIS2_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS2_S4_EERKS2_
+   ...
    fun:_ZN11MessageLoop22AddDestructionObserverEPNS_19DestructionObserverE
-   fun:_ZN4base20WaitableEventWatcher13StartWatchingEPNS_13WaitableEventEPNS0_8DelegateE
+   ...
    fun:_ZN3IPC11SyncChannel11SyncContext15OnChannelOpenedEv
 }
 {
    # very common in ui tests
    bug_16092
    Memcheck:Leak
    fun:*
    fun:_ZN11MessageLoopC1ENS_4TypeE
    fun:_ZN4base6Thread10ThreadMainEv
 }
 {
    # very common in ui tests
    bug_16092b
    Memcheck:Leak
-   fun:*
+   ...
    fun:_ZNSt11_Deque_baseIN11MessageLoop11PendingTaskESaIS1_EE17_M_initialize_mapEj
+   ...
    fun:_ZN11MessageLoopC1ENS_4TypeE
    fun:_ZN4base6Thread10ThreadMainEv
 }
 {
    # very common in ui tests
-   # two different leaks here, one common, one uncommon.
+   bug_16092c
+   Memcheck:Leak
+   ...
+   fun:_ZNSt14priority_queueIN11MessageLoop11PendingTaskESt6vectorIS1_SaIS1_EESt4lessIS1_EEC1ERKS6_RKS4_
+   fun:_ZN11MessageLoopC1ENS_4TypeE
+   fun:_ZN4base6Thread10ThreadMainEv
+}
+{
+   # very common in ui tests
    bug_16093
    Memcheck:Leak
    ...
-   fun:_ZN3netL16HostResolverProcERKSsPP8addrinfo
-   fun:_ZN3netL15ResolveAddrInfoEPNS_10HostMapperERKSsPP8addrinfo
+   fun:getaddrinfo
+   ...
    fun:_ZN3net12HostResolver3Job8DoLookupEv
 }
 {
    # very common in ui tests
    bug_16095
    Memcheck:Leak
    ...
    fun:_ZN11MessageLoop21AddToDelayedWorkQueueERKNS_11PendingTaskE
    fun:_ZN11MessageLoop6DoWorkEv
 }
@@ skipping 20 matching lines @@
    fun:FcConfigSubstituteWithPat
    fun:FcFontRenderPrepare
    fun:FcFontSetMatch
    fun:FcFontMatch
 }
 {
    bug_16103
    Memcheck:Leak
    fun:_Znwj
    fun:_ZN20ShownSectionsHandler22HandleGetShownSectionsEPK5Value
-   fun:_ZN12CallbackImplI20ShownSectionsHandlerMS0_FvPK5ValueE6Tuple1IS3_EE13RunWithParamsERKS7_
+   ...
    fun:_ZN5DOMUI19ProcessDOMUIMessageERKSsS1_ib
    fun:_ZN11TabContents19ProcessDOMUIMessageERKSsS1_ib
 }
 {
    bug_16104
    Memcheck:Leak
    fun:_Znwj
    fun:_ZN7history20VisitSegmentDatabase17QuerySegmentUsageERKN4base4TimeEiPSt6vectorIP13PageUsageDataSaIS7_EE
-   fun:_ZN7history14HistoryBackend24QueryTopURLsAndRedirectsE13scoped_refptrI18CancelableRequest1I14CallbackRunnerI6Tuple2IPSt6vectorI4GURLSaIS6_EEPSt3mapIS6_S1_I16RefCountedVectorIS6_EESt4lessIS6_ESaISt4pairIKS6_SD_EEEEES4_IS8_SK_EEEi
+   #fun:_ZN7history14HistoryBackend24QueryTopURLsAndRedirectsE13scoped_refptrI18CancelableRequest1I14CallbackRunnerI6Tuple2IPSt6vectorI4GURLSaIS6_EEPSt3mapIS6_S1_I16RefCountedVectorIS6_EESt4lessIS6_ESaISt4pairIKS6_SD_EEEEES4_IS8_SK_EEEi
 }
 {
    bug_16128
    Memcheck:Leak
    fun:_Znwj
    fun:_ZN3IPC11SyncChannelC1ERKSsNS_7Channel4ModeEPNS3_8ListenerEPNS_12ChannelProxy13MessageFilterEP11MessageLoopbPN4base13WaitableEventE
    fun:_ZN11ChildThread4InitEv
    fun:_ZN12RenderThread4InitEv
 }
 {
    bug_16129
    Memcheck:Leak
    fun:_Znwj
    fun:_Z11NewCallbackI11WebViewImplPN11webkit_glue20ImageResourceFetcherERK8SkBitmapEPN9Callback2IT0_T1_E4TypeEPT_MSD_FvS8_S9_E
    fun:_ZN11WebViewImpl13DownloadImageEiRK4GURLi
    fun:_ZN10RenderView15OnDownloadImageEiRK4GURLi
 }
+{
+   bug_16129b
+   Memcheck:Leak
+   fun:_Znwj
+   fun:_Z11NewCallbackIN11webkit_glue20ImageResourceFetcherERKN6WebKit14WebURLResponseERKSsEPN9Callback2IT0_T1_E4TypeEPT_MSE_FvS9_SA_E
+   fun:_ZN11webkit_glue20ImageResourceFetcherC1ERK4GURLP8WebFrameiiP14CallbackRunnerI6Tuple2IPS0_RK8SkBitmapEE
+   fun:_ZN11WebViewImpl13DownloadImageEiRK4GURLi
+   fun:_ZN10RenderView15OnDownloadImageEiRK4GURLi
+}
+{
+   bug_16153
+   Memcheck:Leak
+   fun:malloc
+   fun:g_malloc
+   ...
+   fun:gtk_window_add_accel_group
+   fun:_ZN16BrowserWindowGtk19ConnectAcceleratorsEv
+   fun:_ZN16BrowserWindowGtkC1EP7Browser
+   fun:_ZN13BrowserWindow19CreateBrowserWindowEP7Browser
+}
+{
+   bug_16156
+   Memcheck:Leak
+   ...
+   fun:gtk_im_context_set_cursor_location
+   ...
+   fun:gtk_widget_size_allocate
+}
+{
+   bug_16161
+   Memcheck:Leak
+   fun:malloc
+   fun:g_malloc
+   fun:gtk_target_list_new
+   ...
+   fun:gtk_clipboard_set_text
+   fun:_ZN23AutocompleteEditViewGtk20SavePrimarySelectionERKSs
+}
+{
+   bug_16324
+   Memcheck:Leak
+   fun:malloc
+   fun:_ZN3WTF10fastMallocEj
+   fun:_ZN7WebCore14newUCharVectorEj
+   fun:_ZN7WebCore10StringImplC1EPKcjj
+   fun:_ZN7WebCore17CStringTranslator9translateERPNS_10StringImplERKPKcj
+   ...
+   fun:_ZN7WebCore12parseUASheetERKNS_6StringE
+}
+{
+   bug_16326
+   Memcheck:Leak
+   fun:_Znwj
+   fun:_ZN11webkit_glue16WebURLLoaderImplC1Ev
+   fun:_ZN11webkit_glue16WebKitClientImpl15createURLLoaderEv
+   fun:_ZN7WebCore22ResourceHandleInternal5startEv
+   ...
+   fun:_ZN7WebCore11FrameLoader4loadEPNS_14DocumentLoaderE
+}