Adjusting pattern for three stack variations of RenderViewHost::OnMessageReceived crash.

chrome/test/data/reliability/known_crashes.txt

Index: chrome/test/data/reliability/known_crashes.txt
===================================================================
--- chrome/test/data/reliability/known_crashes.txt	(revision 96532)
+++ chrome/test/data/reliability/known_crashes.txt	(working copy)
@@ -177,9 +177,6 @@
 # 89570
 REGEX: base::internal::invokerstorage1.*___browsermainparts::~browsermainparts
 
-# 89679
-REGEX: `anonymous namespace'::[^_]*____purecall___browserrenderprocesshost::onchannelerror___[^:]*::taskclosureadapter::run___messageloop::runtask___messageloop::dowork___base::messagepumpforui::dorunloop___base::messagepumpwin::runwithdispatcher___messageloop::runinternal___messageloopforui::run___`anonymous namespace'::runuimessageloop___browsermain___`anonymous namespace'::runnamedprocesstypemain___chromemain___maindllloader::launch___wwinmain_____tmaincrtstartup
-
 # 89697
 PREFIX: `anonymous namespace'::purecall____purecall___renderviewhost::onmessagereceived___browserrenderprocesshost::onchannelerror___`anonymous namespace'::taskclosureadapter::run___messageloop::runtask
 
@@ -195,5 +192,6 @@
 # 90579
 PREFIX: messageloop::calculatedelayedruntime___messageloop::posttask___media::ffmpegdemuxer::initialize
 
+# 89679
 # 90796
-REGEX: `anonymous namespace'::[^_]*____purecall___renderviewhost::onmessagereceived___browserrenderprocesshost::onchannelerror___[^:]*::taskclosureadapter::run___messageloop::runtask___messageloop::dowork___base::messagepumpforui::dorunloop___base::messagepumpwin::runwithdispatcher___messageloop::runinternal___messageloopforui::run___`anonymous namespace'::runuimessageloop___browsermain___`anonymous namespace'::runnamedprocesstypemain___chromemain___maindllloader::launch___wwinmain_____tmaincrtstartup
+REGEX: (^|`anonymous namespace'::purecall____purecall___)renderviewhost::onmessagereceived___browserrenderprocesshost::onchannelerror___(`anonymous namespace'|base::subtle)::taskclosureadapter::run___messageloop::runtask___messageloop::dowork___base::messagepumpforui::dorunloop___base::messagepumpwin::runwithdispatcher___messageloop::runinternal___messageloopforui::run___`anonymous namespace'::runuimessageloop___browsermain___`anonymous namespace'::runnamedprocesstypemain___chromemain___maindllloader::launch___wwinmain_____tmaincrtstartup