Give longer oatdump timeout in class verification failure script

TBR: estevenson - OOO right now
Bug: 990411
Change-Id: I43a64422eaa8345991fa255084b95e2e119fa494
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1733021
Commit-Queue: Sam Maier <smaier@chromium.org>
Auto-Submit: Sam Maier <smaier@chromium.org>
Reviewed-by: Nate Fischer <ntfschr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#683710}

build/android/list_class_verification_failures.py

@@ -124,7 +124,7 @@ def _AdbOatDumpForPackage(device, package_name, out_file):
   device.RunShellCommand(['oatdump',
                           '--oat-file=' + odex_file,
                           '--output=' + out_file],
-                         shell=True, check_return=True)
+                         timeout=120, shell=True, check_return=True)
 
 
 class JavaClass(object):