Pass mb_mastername and mb_buildername as parameters to override the default.

scripts/slave/recipe_modules/filter/example.py

Index: scripts/slave/recipe_modules/filter/example.py
diff --git a/scripts/slave/recipe_modules/filter/example.py b/scripts/slave/recipe_modules/filter/example.py
index 5d2728daee2083d3d8743af0892fec1e19f57947..28f4eff89c0b5d5404e282493c2553fae1ec988a 100644
--- a/scripts/slave/recipe_modules/filter/example.py
+++ b/scripts/slave/recipe_modules/filter/example.py
@@ -22,6 +22,8 @@ def RunSteps(api):
   api.chromium.set_config('chromium')
   api.filter.does_patch_require_compile(
       affected_files=list(api.m.properties.get('affected_files', ['foo.cc'])),
+      mb_mastername=api.m.properties['mastername'],
+      mb_buildername=api.m.properties['buildername'],
       test_targets=test_targets,
       additional_compile_targets=additional_compile_targets,
       additional_names=['chromium'])
@@ -40,7 +42,9 @@ def GenTests(api):
          api.properties(
            affected_files=['yy'],
            filter_exclusions=[],
-           example_changed_paths=['yy']) +
+           example_changed_paths=['yy'],
+           mastername='chromium',
+           buildername='Linux') +
          api.override_step_data(
           'read filter exclusion spec',
           api.json.output({
@@ -49,7 +53,9 @@ def GenTests(api):
 
   # Matches exclusions
   yield (api.test('match_exclusion') +
-         api.properties(affected_files=['foo.cc']) +
+         api.properties(affected_files=['foo.cc'],
+                        mastername='chromium',
+                        buildername='Linux') +
          api.override_step_data(
           'read filter exclusion spec',
           api.json.output({
@@ -58,7 +64,9 @@ def GenTests(api):
 
   # Matches exclusions in additional_names key
   yield (api.test('match_additional_name_exclusion') +
-         api.properties(affected_files=['foo.cc']) +
+         api.properties(affected_files=['foo.cc'],
+                        mastername='chromium',
+                        buildername='Linux') +
          api.override_step_data(
           'read filter exclusion spec',
           api.json.output({
@@ -69,7 +77,9 @@ def GenTests(api):
   yield (api.test('doesnt_match_exclusion') +
          api.properties(
            affected_files=['bar.cc'],
-           example_changed_paths=['bar.cc']) +
+           example_changed_paths=['bar.cc'],
+           mastername='chromium',
+           buildername='Linux') +
          api.override_step_data(
           'read filter exclusion spec',
           api.json.output({
@@ -78,6 +88,8 @@ def GenTests(api):
 
   # Analyze returns matching result.
   yield (api.test('analyzes_returns_true') +
+         api.properties(mastername='chromium',
+                        buildername='Linux') +
          api.override_step_data(
           'analyze',
           api.json.output({'status': 'Found dependency',
@@ -86,6 +98,8 @@ def GenTests(api):
 
   # Analyze returns matching tests while matching all.
   yield (api.test('analyzes_matches_all_exes') +
+         api.properties(mastername='chromium',
+                        buildername='Linux') +
          api.override_step_data(
           'analyze',
           api.json.output({'status': 'Found dependency (all)',
@@ -97,7 +111,9 @@ def GenTests(api):
          api.properties(
            test_targets=['foo', 'bar'],
            example_test_targets=['foo', 'bar'],
-           example_compile_targets=['bar', 'foo']) +
+           example_compile_targets=['bar', 'foo'],
+           mastername='chromium',
+           buildername='Linux') +
          api.override_step_data(
           'analyze',
           api.json.output({'status': 'Found dependency',
@@ -108,7 +124,9 @@ def GenTests(api):
   yield (api.test('analyzes_matches_compile_targets') +
          api.properties(
            example_test_targets=['foo'],
-           example_compile_targets=['bar', 'foo']) +
+           example_compile_targets=['bar', 'foo'],
+           mastername='chromium',
+           buildername='Linux') +
          api.override_step_data(
           'analyze',
           api.json.output({'status': 'Found dependency',
@@ -118,7 +136,9 @@ def GenTests(api):
   # Analyze with error condition.
   yield (api.test('analyzes_error') +
          api.properties(
-           test_targets=[]) +
+           test_targets=[],
+           mastername='chromium',
+           buildername='Linux') +
          api.override_step_data(
           'analyze',
           api.json.output({'error': 'ERROR'})))
@@ -126,7 +146,9 @@ def GenTests(api):
   # Analyze with python returning bad status.
   yield (api.test('bad_retcode_fails') +
          api.properties(
-           test_targets=[]) +
+           test_targets=[],
+           mastername='chromium',
+           buildername='Linux') +
          api.step_data(
           'analyze',
           retcode=-1))
@@ -135,7 +157,9 @@ def GenTests(api):
   yield (api.test('invalid_targets') +
          api.properties(
            test_targets=[],
-           example_result=1) +
+           example_result=1,
+           mastername='chromium',
+           buildername='Linux') +
          api.override_step_data(
           'analyze',
           api.json.output({'invalid_targets': ['invalid', 'another one']})))