Revert of Roll breakpad a513e85:7caf028 (svn 1384:1385)

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 # running overnight and removing outdated bugs/suppressions.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 3161 matching lines @@
    fun:malloc
    fun:_ZN3WTF10fastMallocEm
    fun:_ZN5blink8ResourcenwEm
    fun:_ZN5blinkL14createResourceENS_8Resource4TypeERKNS_15ResourceRequestERKN3WTF6StringE
    fun:_ZN5blink15ResourceFetcher12loadResourceENS_8Resource4TypeERNS_12FetchRequestERKN3WTF6StringE
    fun:_ZN5blink15ResourceFetcher15requestResourceENS_8Resource4TypeERNS_12FetchRequestE
    fun:_ZN5blink15ResourceFetcher16fetchRawResourceERNS_12FetchRequestE
    fun:_ZN5blink24DocumentThreadableLoader11loadRequestERKNS_15ResourceRequestENS_19SecurityCheckPolicyE
 }
 {
+   bug_332335
+   Memcheck:Param
+   sendmsg(msg.msg_iov[0])
+   ...
+   fun:_ZN8breakpad12_GLOBAL__N_122NonBrowserCrashHandler11RequestDumpEPKvm
+   fun:_ZN15google_breakpad16ExceptionHandler12GenerateDumpEPNS0_12CrashContextE
+   fun:_ZN15google_breakpad16ExceptionHandler12HandleSignalEiP7siginfoPv
+   fun:_ZN15google_breakpad16ExceptionHandler13SignalHandlerEiP7siginfoPv
+}
+{
    bug_340952
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN5blink15DOMWrapperWorldC2Eii
    fun:_ZN5blink15DOMWrapperWorldC1Eii
    fun:_ZN5blink15DOMWrapperWorld6createEii
    fun:_ZN5blink15DOMWrapperWorld9mainWorldEv
    ...
    fun:_ZN7content22BufferedDataSourceTestC2Ev
 }
@@ skipping 868 matching lines @@
    bug_417119
    Memcheck:Leak
    fun:_Znw*
    ...
    fun:_ZN7storage27TaskRunnerBoundObserverListINS_18FileUpdateObserverEPS1_EaSERKS3_
    fun:_ZN7storage26FileSystemOperationContext20set_update_observersERKNS_27TaskRunnerBoundObserverListINS_18FileUpdateObserverEPS2_EE
    fun:_ZNK7storage32SandboxFileSystemBackendDelegate32CreateFileSystemOperationContextERKNS_13FileSystemURLEPNS_17FileSystemContextEPN4base4File5ErrorE
    fun:_ZNK7storage24SandboxFileSystemBackend25CreateFileSystemOperationERKNS_13FileSystemURLEPNS_17FileSystemContextEPN4base4File5ErrorE
    fun:_ZN7storage17FileSystemContext25CreateFileSystemOperationERKNS_13FileSystemURLEPN4base4File5ErrorE
 }