Implement positive test for Address Sanitizer in Chrome

chrome/browser/automation/testing_automation_provider.cc

Index: chrome/browser/automation/testing_automation_provider.cc
diff --git a/chrome/browser/automation/testing_automation_provider.cc b/chrome/browser/automation/testing_automation_provider.cc
index c9178c5666589265e4d3b0956db8dd28768cee23..418ab50aa640e37d765537a4d54fdac5856bc5ba 100644
--- a/chrome/browser/automation/testing_automation_provider.cc
+++ b/chrome/browser/automation/testing_automation_provider.cc
@@ -2258,6 +2258,8 @@ void TestingAutomationProvider::SendJSONRequest(int handle,
       &TestingAutomationProvider::OverrideGeoposition;
   handler_map["AppendSwitchASCIIToCommandLine"] =
       &TestingAutomationProvider::AppendSwitchASCIIToCommandLine;
+  handler_map["SimulateAsanMemoryBug"] =
+      &TestingAutomationProvider::SimulateAsanMemoryBug;
 
 #if defined(OS_CHROMEOS)
   handler_map["GetLoginInfo"] = &TestingAutomationProvider::GetLoginInfo;
@@ -6383,6 +6385,17 @@ void TestingAutomationProvider::RefreshPolicies(
 #endif
 }
 
+static int AccessArray(const int arr[], int index) {
+  return arr[index];
+}
+
+void TestingAutomationProvider::SimulateAsanMemoryBug(
+    base::DictionaryValue* args, IPC::Message* reply_message) {
+  int testarray[41];
+  AccessArray(testarray, 42);
+  AutomationJSONReply(this, reply_message).SendSuccess(NULL);
+}
+
 void TestingAutomationProvider::GetIndicesFromTab(
     DictionaryValue* args,
     IPC::Message* reply_message) {