Valgrind: Update / widen / merge some suppressions.

tools/valgrind/memcheck/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 # running overnight and removing outdated bugs/suppressions.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 1196 matching lines @@
    ...
    fun:malloc
    fun:sqlite3MemMalloc
    fun:mallocWithAlarm
    fun:sqlite3Malloc
    ...
    fun:sqlite3VdbeExec
    fun:sqlite3Step
    fun:sqlite3_step
    fun:sqlite3_exec
-   fun:_ZN3sql10Connection7ExecuteEPKc
-   fun:_ZN7history11URLDatabase18CreateMainURLIndexEv
-}
-{
-   bug_19775_b
-   Memcheck:Leak
+   fun:_ZN3sql10Connection7Execute*
    ...
-   fun:malloc
-   fun:sqlite3MemMalloc
-   fun:mallocWithAlarm
-   fun:sqlite3Malloc
-   fun:sqlite3_malloc
-   fun:pcache1Create
-   fun:sqlite3PcacheFetch
-   fun:sqlite3PagerAcquire2
-   fun:sqlite3PagerAcquire
-   fun:btreeGetPage
-   fun:lockBtree
-   fun:sqlite3BtreeBeginTrans
-   fun:sqlite3InitOne
-   fun:sqlite3Init
-   fun:sqlite3ReadSchema
-   fun:sqlite3Pragma
-   fun:yy_reduce
-   fun:sqlite3Parser
-   fun:sqlite3RunParser
-   fun:sqlite3Prepare
-   fun:sqlite3LockAndPrepare
+   fun:_ZN7history*Database*Create*
 }
 {
    bug_19775_c
    Memcheck:Leak
    ...
    fun:openDatabase
    fun:sqlite3_open
    fun:_ZN3sql10Connection12OpenInternalERKSs
    fun:_ZN3sql10Connection12OpenInMemoryEv
    fun:_ZN7history16InMemoryDatabase6InitDBEv
    fun:_ZN7history16InMemoryDatabase12InitFromDiskERK8FilePath
 }
 {
-   bug_19775_e
-   Memcheck:Leak
-   ...
-   fun:malloc
-   fun:sqlite3MemMalloc
-   fun:mallocWithAlarm
-   fun:sqlite3Malloc
-   fun:sqlite3DbMallocRaw
-   fun:sqlite3DbMallocZero
-   fun:sqlite3StartTable
-   fun:yy_reduce
-   fun:sqlite3Parser
-   fun:sqlite3RunParser
-   fun:sqlite3Prepare
-   fun:sqlite3LockAndPrepare
-   fun:sqlite3_prepare
-   fun:sqlite3_exec
-   fun:sqlite3InitCallback
-   fun:sqlite3_exec
-   fun:sqlite3InitOne
-   fun:sqlite3Init
-   fun:sqlite3ReadSchema
-   fun:sqlite3CreateIndex
-   fun:yy_reduce
-}
-{
-   bug_19775_f
-   Memcheck:Leak
-   ...
-   fun:malloc
-   fun:sqlite3MemMalloc
-   fun:mallocWithAlarm
-   fun:sqlite3Malloc
-   fun:sqlite3ParserAlloc
-   fun:sqlite3RunParser
-   fun:sqlite3Prepare
-   fun:sqlite3LockAndPrepare
-   fun:sqlite3_prepare
-   fun:sqlite3_exec
-   fun:sqlite3InitCallback
-   fun:sqlite3InitOne
-   fun:sqlite3Init
-   fun:sqlite3ReadSchema
-   fun:sqlite3CreateIndex
-   fun:yy_reduce
-   fun:sqlite3Parser
-   fun:sqlite3RunParser
-   fun:sqlite3Prepare
-   fun:sqlite3LockAndPrepare
-   fun:sqlite3_prepare
-}
-{
    bug_19775_g
    Memcheck:Leak
    fun:malloc
    fun:sqlite3MemMalloc
    fun:mallocWithAlarm
    fun:sqlite3Malloc
    fun:sqlite3ParserAlloc
    fun:sqlite3RunParser
    fun:sqlite3Prepare
    fun:sqlite3LockAndPrepare
    fun:sqlite3_prepare_v2
 }
 {
+   bug_19775_h
+   Memcheck:Leak
+   ...
+   fun:malloc
+   fun:sqlite3MemMalloc
+   fun:mallocWithAlarm
+   fun:sqlite3Malloc
+   ...
+   fun:yy_reduce
+}
+{
    bug_60556a
    Memcheck:Addr1
    ...
    fun:sqlite3_exec
    fun:_ZN3sql10Connection7ExecuteEPKc
    fun:_ZN11WebDatabase*
 }
 {
    bug_60556b
    Memcheck:Addr4
@@ skipping 1189 matching lines @@
 }
 {
    bug_51770
    Memcheck:Leak
    fun:calloc
    fun:_dlerror_run
    fun:dlsym
    fun:localtime_r
 }
 {
-   bug_51683
-   Memcheck:Leak
-   fun:malloc
-   fun:sqlite3MemMalloc
-   fun:mallocWithAlarm
-   fun:sqlite3Malloc
-   ...
-   fun:yy_reduce
-}
-{
    bug_51679
    Memcheck:Leak
    fun:_Znw*
    ...
    fun:_ZN23ExtensionMessageService16AddEventListenerERKSsi
    fun:_ZN24BrowserRenderProcessHost22OnExtensionAddListenerERKSs
    fun:_Z16DispatchToMethodI24BrowserRenderProcessHostMS0_FvRKSsESsEvPT_T0_RK6Tuple1IT1_E
 }
 {
    bug_51822
@@ skipping 264 matching lines @@
    fun:_ZN5views10TextButton14UpdateTextSizeEv
    fun:_ZN5views10TextButton7SetTextERKSbIwSt11char_traitsIwESaIwEE
    fun:_ZN8chromeos16StatusAreaButton7SetTextERKSbIwSt11char_traitsIwESaIwEE
    fun:_ZN8chromeos15ClockMenuButton10UpdateTextEv
    fun:_ZN8chromeos15ClockMenuButton25UpdateTextAndSetNextTimerEv
    fun:_Z16DispatchToMethodIN8chromeos15ClockMenuButtonEMS1_FvvEEvPT_T0_RK6Tuple0
    fun:_ZN4base9BaseTimerIN8chromeos15ClockMenuButtonELb0EE9TimerTask3RunEv
    fun:_ZN11MessageLoop7RunTaskERKNS_11PendingTaskE
    fun:_ZN11MessageLoop21DeferOrRunPendingTaskERKNS_11PendingTaskE
 }
-
 {
    bug_58074
    Memcheck:Value4
    fun:modp_b64_encode
-   fun:_ZN4base12Base64EncodeERKSsPSs
+   fun:_ZN4base12Base64Encode*
    fun:_ZN11web_ui_util15GetImageDataUrlERK8SkBitmap
    ...
-   fun:_ZN22InternetOptionsHandler18GetLocalizedValuesEP15DictionaryValue
-   fun:_ZN9OptionsUI23AddOptionsPageUIHandlerEP15DictionaryValueP20OptionsPageUIHandler
+   fun:_ZN22InternetOptionsHandler18GetLocalizedValuesEPN4base15DictionaryValueE
+   fun:_ZN9OptionsUI23AddOptionsPageUIHandlerEPN4base15DictionaryValueEP20OptionsPageUIHandler
    fun:_ZN9OptionsUIC1EP11TabContents
-   fun:*NewWebUII9OptionsUIEEP5WebUIP11TabContentsRK4GURL
-   fun:_ZNK18ChromeWebUIFactory17CreateWebUIForURLEP11TabContentsRK4GURL
-   fun:_ZN11TabContents27CreateWebUIForRenderManagerERK4GURL
 }
 {
    bug_58321
    Memcheck:Addr4
    fun:_ZNK3WTF6RefPtrIN7WebCore5FrameEE3getEv
    fun:_ZN7WebCore14ResourceLoader18didReceiveResponseEPNS_14ResourceHandleERKNS_16ResourceResponseE
    fun:_ZN7WebCore22ResourceHandleInternal18didReceiveResponseEPN6WebKit12WebURLLoaderERKNS1_14WebURLResponseE
    fun:_ZN11webkit_glue16WebURLLoaderImpl7Context18OnReceivedResponseERKNS_20ResourceLoaderBridge12ResponseInfoEb
    fun:_ZN85_GLOBAL__N_webkit_tools_test_shell_simple_resource_loader_bridge.cc_00000000_*12RequestProxy22NotifyReceivedResponseERKN11webkit_glue20ResourceLoaderBridge12ResponseInfoEb
    fun:_Z16DispatchToMethodIN85_GLOBAL__N_webkit_tools_test_shell_simple_resource_loader_bridge.cc_00000000_*12RequestProxyEMS1_FvRKN11webkit_glue20ResourceLoaderBridge12ResponseInfoEbES4_bEvPT_T0_RK6Tuple2IT1_T2_E
@@ skipping 2144 matching lines @@
    fun:_ZN3IPC7Channel11ChannelImpl28OnFileCanReadWithoutBlockingEi
 }
 {
    bug_90496b
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN22ResourceDispatcherHost23CompleteResponseStartedEPN3net10URLRequestE
    fun:_ZN22ResourceDispatcherHost17OnResponseStartedEPN3net10URLRequestE
    fun:_ZN3net10URLRequest21NotifyResponseStartedEv
    fun:_ZN3net13URLRequestJob21NotifyHeadersCompleteEv
-   fun:_ZN3net17URLRequestFileJob10DidResolveEbRKN4base16PlatformFileInfoE
 }
 {
    bug_90496c
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN20AsyncResourceHandler15OnReadCompletedEiPi
    fun:_ZN23BufferedResourceHandler15OnReadCompletedEiPi
    fun:_ZN27SafeBrowsingResourceHandler15OnReadCompletedEiPi
    fun:_ZN22OfflineResourceHandler15OnReadCompletedEiPi
    fun:_ZN22ResourceDispatcherHost12CompleteReadEPN3net10URLRequestEPi
@@ skipping 297 matching lines @@
 }
 {
    bug_todo_getdelim2
    Memcheck:Leak
    fun:malloc
    fun:getdelim
    obj:/lib/libselinux.so.1
    obj:/lib/libselinux.so.1
    obj:/lib/libselinux.so.1
 }