Revert 170733

> [Android] Suppress missing licensing info warning for third_party/guava and third_party/jsr-305
> 
> 
> R=torne@chromium.org
> BUG=163896
> NOTRY=true
> 
> 
> Review URL: https://chromiumcodereview.appspot.com/11280278

TBR=mnaganov@chromium.org
Review URL: https://codereview.chromium.org/11418294

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@170754 0039d316-1c4b-4281-b951-d872f2087c98

android_webview/tools/known_issues.py

@@ -20,10 +20,7 @@ process will stop and this list must be updated.
 
 # If there is a temporary license-related issue with a particular third_party
 # directory, please put it here, with a comment linking to the bug entry.
-KNOWN_ISSUES = [
-    'third_party/guava',   # crbug.com/163896
-    'third_party/jsr-305',
-]
+KNOWN_ISSUES = []
 
 KNOWN_INCOMPATIBLE = {
     # Incompatible code in the main chromium repository.