[Android] Enable lint warnings by default.

Lint has been running on FYI bots for a while,
time to enable them by default on bots and for developers.

BUG=None
R=yfriedman@chromium.org

Review URL: https://codereview.chromium.org/127383002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244256 0039d316-1c4b-4281-b951-d872f2087c98

build/android/buildbot/bb_run_bot.py

@@ -150,7 +150,7 @@ def GetBotStepMap():
         H(compile_step + std_host_tests, experimental, target_arch='x86')),
       B('fyi-builder-dbg',
         H(std_build_steps + std_host_tests, experimental,
-          extra_gyp='emma_coverage=1 android_lint=1')),
+          extra_gyp='emma_coverage=1')),
       B('x86-builder-dbg',
         H(compile_step + std_host_tests, target_arch='x86')),
       B('fyi-builder-rel', H(std_build_steps,  experimental)),

build/android/gyp/lint.py

@@ -55,17 +55,15 @@ def _ParseAndShowResultFile():
     print >> sys.stderr
     for issue in issues:
       issue_id = issue.attributes['id'].value
-      severity = issue.attributes['severity'].value
       message = issue.attributes['message'].value
       location_elem = issue.getElementsByTagName('location')[0]
       path = location_elem.attributes['file'].value
       line = location_elem.getAttribute('line')
       if line:
-        error = '%s:%s %s: %s [%s]' % (path, line, severity, message,
-                                       issue_id)
+        error = '%s:%s %s: %s [warning]' % (path, line, message, issue_id)
       else:
         # Issues in class files don't have a line number.
-        error = '%s %s: %s [%s]' % (path, severity, message, issue_id)
+        error = '%s %s: %s [warning]' % (path, message, issue_id)
       print >> sys.stderr, error
       for attr in ['errorLine1', 'errorLine2']:
         error_line = issue.getAttribute(attr)

build/common.gypi

@@ -1027,7 +1027,7 @@
     'emma_filter%': '',
 
     # Set to 1 to enable running Android lint on java/class files.
-    'android_lint%': 0,
+    'android_lint%': 1,
 
     # Set to 1 to force Visual C++ to use legacy debug information format /Z7.
     # This is useful for parallel compilation tools which can't support /Zi.