WebView: relax assertion in WebViewClientTest

This relaxes an assertion in WebViewClientTest, to permit either
onLoadResource or onReceivedError to come before onPageFinished (instead
of asserting it must be onLoadResource). This is to resolve a flake in
some Safe Browsing tests.

Bug: 153011686
Test: atest --rerun-until-failure=40 CtsWebkitTestCases:WebViewClientTest#testOnSafeBrowsingMalwareCode
Change-Id: Ie46ba9c3d1fb6b72c19eeb73783e9bc16151b410
1 file changed