See flakiness dashboard https://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=WebViewTest.InterstitialPageFocusedWidget%0A. It often times out.


Logs from one of the failures

[ RUN      ] WebViewTest.InterstitialPageFocusedWidget
Xlib:  extension "RANDR" missing on display ":99".
[1874:1874:0711/165832.471791:WARNING:password_store_factory.cc(250)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options.
[2124:2124:0711/165833.083919:WARNING:owning_audio_manager_accessor.cc(80)] Out of process audio service initializing.
(browser_tests:1874): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:'
[1874:2112:0711/165837.413436:ERROR:bus.cc(394)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
LaunchProcess: failed to execvp:
xdg-desktop-menu
[1874:1874:0711/165838.684098:WARNING:gaia_auth_fetcher.cc(901)] Could not reach Google Accounts servers: errno -11
LaunchProcess: failed to execvp:
xdg-icon-resource
[1874:1947:0711/165838.772051:WARNING:shell_integration_linux.cc(323)] Could not install icon chrome-cdeknlbiapideljomhnngchhffjgbmfc-Default.png at size 512.
LaunchProcess: failed to execvp:
xdg-desktop-menu
[1874:1874:0711/165839.532169:WARNING:gaia_auth_fetcher.cc(901)] Could not reach Google Accounts servers: errno -11
[1874:1874:0711/165839.786507:INFO:CONSOLE(15)] "embedder.loadGuest: 42333", source: chrome-extension://cdeknlbiapideljomhnngchhffjgbmfc/embedder.js (15)
[1874:1874:0711/165839.788250:INFO:CONSOLE(21)] "guestSrcHTTPS: https://localhost:42333/extensions/platform_apps/web_view/interstitial_teardown/https_page.html", source: chrome-extension://cdeknlbiapideljomhnngchhffjgbmfc/embedder.js (21)
[1874:1874:0711/165842.097145:WARNING:gaia_auth_fetcher.cc(901)] Could not reach Google Accounts servers: errno -11
[1874:1874:0711/165849.657088:WARNING:gaia_auth_fetcher.cc(901)] Could not reach Google Accounts servers: errno -11
[1874:1874:0711/165914.674698:WARNING:gaia_auth_fetcher.cc(901)] Could not reach Google Accounts servers: errno -11
BrowserTestBase received signal: Terminated. Backtrace:
#0 0x00000863f7f1 (/b/s/w/ir/out/Release/browser_tests+0x863f7f0)
#1 0x000015f3428c (/b/s/w/ir/out/Release/browser_tests+0x15f3428b)
#2 0x00001747a846 (/b/s/w/ir/out/Release/browser_tests+0x1747a845)
#3 0x7faff8dc8cb0 (/lib/x86_64-linux-gnu/libc-2.19.so+0x36caf)
#4 0x7faff8e82c9d (/lib/x86_64-linux-gnu/libc-2.19.so+0xf0c9c)
#5 0x00000863b938 (/b/s/w/ir/out/Release/browser_tests+0x863b937)
#6 0x7faffef67fe4 (/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0+0x48fe3)
#7 0x7faffef680ec (/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0+0x490eb)
#8 0x000015ce2916 (/b/s/w/ir/out/Release/browser_tests+0x15ce2915)
#9 0x000015cca772 (/b/s/w/ir/out/Release/browser_tests+0x15cca771)
#10 0x000015d7593b (/b/s/w/ir/out/Release/browser_tests+0x15d7593a)
#11 0x000017497d83 (/b/s/w/ir/out/Release/browser_tests+0x17497d82)
#12 0x00000872dfab (/b/s/w/ir/out/Release/browser_tests+0x872dfaa)
#13 0x000017478737 (/b/s/w/ir/out/Release/browser_tests+0x17478736)
#14 0x0000161b9b57 (/b/s/w/ir/out/Release/browser_tests+0x161b9b56)
#15 0x0000161b6b3c (/b/s/w/ir/out/Release/browser_tests+0x161b6b3b)
#16 0x00000fff9d45 (/b/s/w/ir/out/Release/browser_tests+0xfff9d44)
#17 0x000011211a6c (/b/s/w/ir/out/Release/browser_tests+0x11211a6b)
#18 0x00000fff58cc (/b/s/w/ir/out/Release/browser_tests+0xfff58cb)
#19 0x000010002f37 (/b/s/w/ir/out/Release/browser_tests+0x10002f36)
#20 0x00000ffee06d (/b/s/w/ir/out/Release/browser_tests+0xffee06c)
#21 0x0000157f92f2 (/b/s/w/ir/out/Release/browser_tests+0x157f92f1)
#22 0x00001cdc8dc8 (/b/s/w/ir/out/Release/browser_tests+0x1cdc8dc7)
#23 0x0000157f3d70 (/b/s/w/ir/out/Release/browser_tests+0x157f3d6f)
#24 0x000017477242 (/b/s/w/ir/out/Release/browser_tests+0x17477241)
#25 0x00001602585c (/b/s/w/ir/out/Release/browser_tests+0x1602585b)
#26 0x00000ccc65c3 (/b/s/w/ir/out/Release/browser_tests+0xccc65c2)
#27 0x00000ccc8985 (/b/s/w/ir/out/Release/browser_tests+0xccc8984)
#28 0x00000ccc9d97 (/b/s/w/ir/out/Release/browser_tests+0xccc9d96)
#29 0x00000ccefac7 (/b/s/w/ir/out/Release/browser_tests+0xccefac6)
#30 0x00000cceecf3 (/b/s/w/ir/out/Release/browser_tests+0xcceecf2)
#31 0x000016075678 (/b/s/w/ir/out/Release/browser_tests+0x16075677)
#32 0x000015c2263e (/b/s/w/ir/out/Release/browser_tests+0x15c2263d)
#33 0x000017509ae2 (/b/s/w/ir/out/Release/browser_tests+0x17509ae1)
#34 0x000015c233fb (/b/s/w/ir/out/Release/browser_tests+0x15c233fa)
#35 0x000015c220bc (/b/s/w/ir/out/Release/browser_tests+0x15c220bb)
#36 0x7faff8db3f45 (/lib/x86_64-linux-gnu/libc-2.19.so+0x21f44)
#37 0x0000085f202a (/b/s/w/ir/out/Release/browser_tests+0x85f2029)
==2472==WARNING: LeakSanitizer is disabled in forked process.
==2435==WARNING: LeakSanitizer is disabled in forked process.
==2319==WARNING: LeakSanitizer is disabled in forked process.
==2178==WARNING: LeakSanitizer is disabled in forked process.
Failed to tell parent about crash.
Received signal 6
[0711/165929.535034:ERROR:nacl_helper_linux.cc(310)] NaCl helper process running without a sandbox!
Most likely you need to configure your SUID sandbox correctly
==2179==WARNING: LeakSanitizer is disabled in forked process.