Extend the suppression for issue 380575

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 # running overnight and removing outdated bugs/suppressions.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 5758 matching lines @@
    fun:_ZN7content14BrowserContext26GetDefaultStoragePartitionEPS0_
    fun:_ZN7content21ShellBrowserMainParts21PreMainMessageLoopRunEv
    fun:_ZN7content15BrowserMainLoop21PreMainMessageLoopRunEv
 }
 {
    bug_380575
    Memcheck:Leak
    fun:_Znw*
    fun:_ZN9__gnu_cxx13new_allocatorISt13_Rb_tree_nodeISt4pairIKSsPN3net20URLRequestJobFactory15ProtocolHandlerEEEE8allocateEmPKv
    ...
-   fun:_ZNSt8_Rb_treeISsSt4pairIKSsPN3net20URLRequestJobFactory15ProtocolHandlerEESt10_Select1stIS6_ESt4lessISsESaIS6_EE17_M_insert_unique_ESt23_Rb_tree_const_iteratorIS6_ERKS6_
-   fun:_ZNSt3mapISsPN3net20URLRequestJobFactory15ProtocolHandlerESt4lessISsESaISt4pairIKSsS3_EEE6insertESt17_Rb_tree_iteratorIS8_ERKS8_
    fun:_ZNSt3mapISsPN3net20URLRequestJobFactory15ProtocolHandlerESt4lessISsESaISt4pairIKSsS3_EEEixERS7_
    fun:_ZN3net24URLRequestJobFactoryImpl18SetProtocolHandlerERKSsPNS_20URLRequestJobFactory15ProtocolHandlerE
    ...
    fun:_ZN7content28ShellURLRequestContextGetter20GetURLRequestContextEv
-   fun:_ZN7content21ChromeAppCacheService20InitializeOnIOThreadERKN4base8FilePathEPNS_15ResourceContextEPN3net23URLRequestContextGetterE13scoped_refptrIN5quota20SpecialStoragePolicyEE
 }
 {
    bug_381065
    Memcheck:Leak
    fun:_Znw*
    ...
    fun:_ZN5blink18ModulesInitializer20registerEventFactoryEv
    fun:_ZN5blink15CoreInitializer4initEv
    fun:_ZN5blink19initializeWithoutV8EPNS_8PlatformE
    fun:_ZN5blink10initializeEPNS_8PlatformE
@@ skipping 403 matching lines @@
    fun:_ZN5blink11RenderBlock10paintChildEPNS_9RenderBoxERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock13paintChildrenERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock13paintContentsERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock11paintObjectERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock5paintERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock10paintChildEPNS_9RenderBoxERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock13paintChildrenERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock13paintContentsERNS_9PaintInfoERKNS_11LayoutPointE
    fun:_ZN5blink11RenderBlock11paintObjectERNS_9PaintInfoERKNS_11LayoutPointE
 }