Swallow exceptions from running Chrome's uninstaller in RunCleanCommand.

chrome/test/mini_installer/test_installer.py

Index: chrome/test/mini_installer/test_installer.py
diff --git a/chrome/test/mini_installer/test_installer.py b/chrome/test/mini_installer/test_installer.py
index 723459b28a9d3e00dd1eaa4d6d91c62a03950127..f038757ac2fd3aa61f277cff605fb9379e6a570d 100644
--- a/chrome/test/mini_installer/test_installer.py
+++ b/chrome/test/mini_installer/test_installer.py
@@ -17,6 +17,7 @@ import os
 import subprocess
 import sys
 import time
+import traceback
 import unittest
 import _winreg
 
@@ -216,7 +217,12 @@ def RunCleanCommand(force_clean, variable_expander):
                '--chrome-long-name="%s" '
                '--no-error-if-absent %s %s' %
                (product_name, product_switch, interactive_option))
-    RunCommand(command, variable_expander)
+    try:
+      RunCommand(command, variable_expander)
+    except:

[csharp, 2016/05/24 14:56:04]

Is it possible to be more specific about what you are catching here? The style
guide really doesn't like catch all except statement (since they catch
everything, even misspelt names).

If you can't make this a more precise catch, could you add a comment explaining
why you need to catch everything here?

+      message = traceback.format_exception(*sys.exc_info())
+      message.insert(0, 'Error cleaning up an old install with:\n')
+      LogMessage(''.join(message))
     if force_clean:
       DeleteGoogleUpdateRegistration(system_level, registry_subkey,
                                      variable_expander)