GitLab

The tests included in this CL are:
TestExecuteScriptIsAbortedWhenWebViewSourceIsChanged
TestFindAPI
TestFindAPI_findupdate
TestGetProcessId
TestHiddenBeforeNavigation
TestInlineScriptFromAccessibleResources
TestInvalidChromeExtensionURL

BUG=352293

Review URL: https://codereview.chromium.org/615623002

Cr-Commit-Position: refs/heads/master@{#297537}