Update language to comply with Android's inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for reference

Bug: 161896447
Test: robotest & manual
Change-Id: Idf3cb1eca8b814d5863f286f6a46f79fc5e7a967

tests/robotests/src/com/android/settings/core/BasePreferenceControllerSignatureInspector.java

@@ -28,13 +28,13 @@ import java.util.List;
 
 public class BasePreferenceControllerSignatureInspector extends CodeInspector {
 
-    private final List<String> grandfather;
+    private final List<String> mExemptList;
 
     public BasePreferenceControllerSignatureInspector(List<Class<?>> classes) {
         super(classes);
-        grandfather = new ArrayList<>();
+        mExemptList = new ArrayList<>();
-        initializeGrandfatherList(grandfather,
+        initializeExemptList(mExemptList,
-                "grandfather_invalid_base_preference_controller_constructor");
+                "exempt_invalid_base_preference_controller_constructor");
     }
 
     @Override
@@ -51,7 +51,7 @@ public class BasePreferenceControllerSignatureInspector extends CodeInspector {
                 continue;
             }
             final String className = c.getName();
-            if (grandfather.remove(className)) {
+            if (mExemptList.remove(className)) {
                 continue;
             }
             final Constructor[] constructors = c.getDeclaredConstructors();
@@ -76,10 +76,10 @@ public class BasePreferenceControllerSignatureInspector extends CodeInspector {
                 .that(badClasses.toString())
                 .isEmpty();
 
-        assertWithMessage("Something in the grandfather list is no longer relevant. Please remove"
+        assertWithMessage("Something in the exempt list is no longer relevant. Please remove"
             + "it from packages/apps/Settings/tests/robotests/assets/"
-            + "grandfather_invalid_base_preference_controller_constructor")
+            + "exempt_invalid_base_preference_controller_constructor")
-                .that(grandfather)
+                .that(mExemptList)
                 .isEmpty();
     }
 

tests/robotests/src/com/android/settings/core/codeinspection/CodeInspector.java

@@ -48,13 +48,13 @@ public abstract class CodeInspector {
      */
     public abstract void run();
 
-    protected void assertNoObsoleteInGrandfatherList(String listName, List<String> list) {
+    protected void assertNoObsoleteInExemptList(String listName, List<String> list) {
-        final StringBuilder obsoleteGrandfatherItems = new StringBuilder(listName)
+        final StringBuilder obsoleteExemptItems = new StringBuilder(listName).append(
-            .append(" contains item that should not be grandfathered.\n");
+                " contains item that should not be exempted.\n");
         for (String c : list) {
-            obsoleteGrandfatherItems.append(c).append("\n");
+            obsoleteExemptItems.append(c).append("\n");
         }
-        assertWithMessage(obsoleteGrandfatherItems.toString()).that(list).isEmpty();
+        assertWithMessage(obsoleteExemptItems.toString()).that(list).isEmpty();
     }
 
     protected boolean isConcreteSettingsClass(Class clazz) {
@@ -78,16 +78,16 @@ public abstract class CodeInspector {
         return true;
     }
 
-    public static void initializeGrandfatherList(List<String> grandfather, String filename) {
+    public static void initializeExemptList(List<String> exemptList, String filename) {
         try {
             final InputStream in = RuntimeEnvironment.application.getAssets().open(filename);
             BufferedReader reader = new BufferedReader(new InputStreamReader(in));
             String line;
             while ((line = reader.readLine()) != null) {
-                grandfather.add(line);
+                exemptList.add(line);
             }
         } catch (Exception e) {
-            throw new IllegalArgumentException("Error initializing grandfather " + filename, e);
+            throw new IllegalArgumentException("Error initializing exempt list " + filename, e);
         }
     }
 }

tests/robotests/src/com/android/settings/core/instrumentation/InstrumentableFragmentCodeInspector.java

@@ -34,13 +34,13 @@ import java.util.Set;
  */
 public class InstrumentableFragmentCodeInspector extends CodeInspector {
 
-    private final List<String> grandfather_notImplementingInstrumentable;
+    private final List<String> mNotImplementingInstrumentableExemptList;
 
     public InstrumentableFragmentCodeInspector(List<Class<?>> classes) {
         super(classes);
-        grandfather_notImplementingInstrumentable = new ArrayList<>();
+        mNotImplementingInstrumentableExemptList = new ArrayList<>();
-        initializeGrandfatherList(grandfather_notImplementingInstrumentable,
+        initializeExemptList(mNotImplementingInstrumentableExemptList,
-                "grandfather_not_implementing_instrumentable");
+                "exempt_not_implementing_instrumentable");
     }
 
     @Override
@@ -54,7 +54,7 @@ public class InstrumentableFragmentCodeInspector extends CodeInspector {
             final String className = clazz.getName();
             // If it's a fragment, it must also be instrumentable.
             final boolean whitelisted =
-                    grandfather_notImplementingInstrumentable.remove(className);
+                    mNotImplementingInstrumentableExemptList.remove(className);
             if (Fragment.class.isAssignableFrom(clazz)
                     && !Instrumentable.class.isAssignableFrom(clazz)
                     && !whitelisted) {
@@ -67,7 +67,7 @@ public class InstrumentableFragmentCodeInspector extends CodeInspector {
             sb.append(c).append("\n");
         }
         assertWithMessage(sb.toString()).that(broken.isEmpty()).isTrue();
-        assertNoObsoleteInGrandfatherList("grandfather_not_implementing_instrumentable",
+        assertNoObsoleteInExemptList("exempt_not_implementing_instrumentable",
-                grandfather_notImplementingInstrumentable);
+                mNotImplementingInstrumentableExemptList);
     }
 }

tests/robotests/src/com/android/settings/search/SearchIndexProviderCodeInspector.java

@@ -57,21 +57,21 @@ public class SearchIndexProviderCodeInspector extends CodeInspector {
             "SearchIndexableProvider must either provide no resource to index, or valid ones. "
                     + "But the followings contain resource with xml id = 0\n";
 
-    private final List<String> notImplementingIndexProviderGrandfatherList;
+    private final List<String> mNotImplementingIndexProviderExemptList;
-    private final List<String> notInSearchIndexableRegistryGrandfatherList;
+    private final List<String> mNotInSearchIndexableRegistryExemptList;
-    private final List<String> notSharingPrefControllersGrandfatherList;
+    private final List<String> mNotSharingPrefControllersExemptList;
 
     public SearchIndexProviderCodeInspector(List<Class<?>> classes) {
         super(classes);
-        notImplementingIndexProviderGrandfatherList = new ArrayList<>();
+        mNotImplementingIndexProviderExemptList = new ArrayList<>();
-        notInSearchIndexableRegistryGrandfatherList = new ArrayList<>();
+        mNotInSearchIndexableRegistryExemptList = new ArrayList<>();
-        notSharingPrefControllersGrandfatherList = new ArrayList<>();
+        mNotSharingPrefControllersExemptList = new ArrayList<>();
-        initializeGrandfatherList(notImplementingIndexProviderGrandfatherList,
+        initializeExemptList(mNotImplementingIndexProviderExemptList,
-                "grandfather_not_implementing_index_provider");
+                "exempt_not_implementing_index_provider");
-        initializeGrandfatherList(notInSearchIndexableRegistryGrandfatherList,
+        initializeExemptList(mNotInSearchIndexableRegistryExemptList,
-                "grandfather_not_in_search_index_provider_registry");
+                "exempt_not_in_search_index_provider_registry");
-        initializeGrandfatherList(notSharingPrefControllersGrandfatherList,
+        initializeExemptList(mNotSharingPrefControllersExemptList,
-                "grandfather_not_sharing_pref_controllers_with_search_provider");
+                "exempt_not_sharing_pref_controllers_with_search_provider");
     }
 
     @Override
@@ -100,7 +100,7 @@ public class SearchIndexProviderCodeInspector extends CodeInspector {
             final boolean hasSearchIndexProvider = hasSearchIndexProvider(clazz);
             // If it implements Indexable, it must also implement the index provider field.
             if (!hasSearchIndexProvider) {
-                if (!notImplementingIndexProviderGrandfatherList.remove(className)) {
+                if (!mNotImplementingIndexProviderExemptList.remove(className)) {
                     notImplementingIndexProvider.add(className);
                 }
                 continue;
@@ -110,14 +110,14 @@ public class SearchIndexProviderCodeInspector extends CodeInspector {
             final boolean isSharingPrefControllers = DashboardFragmentSearchIndexProviderInspector
                     .isSharingPreferenceControllers(clazz);
             if (!isSharingPrefControllers) {
-                if (!notSharingPrefControllersGrandfatherList.remove(className)) {
+                if (!mNotSharingPrefControllersExemptList.remove(className)) {
                     notSharingPreferenceControllers.add(className);
                 }
                 continue;
             }
             // Must be in SearchProviderRegistry
             if (!providerClasses.contains(clazz)) {
-                if (!notInSearchIndexableRegistryGrandfatherList.remove(className)) {
+                if (!mNotInSearchIndexableRegistryExemptList.remove(className)) {
                     notInSearchProviderRegistry.add(className);
                 }
             }
@@ -149,13 +149,13 @@ public class SearchIndexProviderCodeInspector extends CodeInspector {
         assertWithMessage(notProvidingValidResourceError)
                 .that(notProvidingValidResource)
                 .isEmpty();
-        assertNoObsoleteInGrandfatherList("grandfather_not_implementing_index_provider",
+        assertNoObsoleteInExemptList("exempt_not_implementing_index_provider",
-                notImplementingIndexProviderGrandfatherList);
+                mNotImplementingIndexProviderExemptList);
-        assertNoObsoleteInGrandfatherList("grandfather_not_in_search_index_provider_registry",
+        assertNoObsoleteInExemptList("exempt_not_in_search_index_provider_registry",
-                notInSearchIndexableRegistryGrandfatherList);
+                mNotInSearchIndexableRegistryExemptList);
-        assertNoObsoleteInGrandfatherList(
+        assertNoObsoleteInExemptList(
-                "grandfather_not_sharing_pref_controllers_with_search_provider",
+                "exempt_not_sharing_pref_controllers_with_search_provider",
-                notSharingPrefControllersGrandfatherList);
+                mNotSharingPrefControllersExemptList);
     }
 
     private boolean hasSearchIndexProvider(Class clazz) {

tests/robotests/src/com/android/settings/slices/SliceControllerInXmlCodeInspector.java

@@ -54,13 +54,13 @@ public class SliceControllerInXmlCodeInspector extends CodeInspector {
     );
 
     private final List<String> mXmlDeclaredControllers = new ArrayList<>();
-    private final List<String> mGrandfatheredClasses = new ArrayList<>();
+    private final List<String> mExemptedClasses = new ArrayList<>();
 
     private final String ERROR_MISSING_CONTROLLER =
             "The following controllers were expected to be declared by "
                     + "'settings:controller=Controller_Class_Name' in their corresponding Xml. "
                     + "If it should not appear in XML, add the controller's classname to "
-                    + "grandfather_slice_controller_not_in_xml. Controllers:\n";
+                    + "exempt_slice_controller_not_in_xml. Controllers:\n";
 
     private final Context mContext;
     private final SearchFeatureProvider mSearchProvider;
@@ -73,8 +73,8 @@ public class SliceControllerInXmlCodeInspector extends CodeInspector {
         mFakeFeatureFactory = FakeFeatureFactory.setupForTest();
         mFakeFeatureFactory.searchFeatureProvider = mSearchProvider;
 
-        CodeInspector.initializeGrandfatherList(mGrandfatheredClasses,
+        CodeInspector.initializeExemptList(mExemptedClasses,
-                "grandfather_slice_controller_not_in_xml");
+                "exempt_slice_controller_not_in_xml");
         initDeclaredControllers();
     }
 
@@ -117,7 +117,7 @@ public class SliceControllerInXmlCodeInspector extends CodeInspector {
         }
 
         // Removed whitelisted classes
-        missingControllersInXml.removeAll(mGrandfatheredClasses);
+        missingControllersInXml.removeAll(mExemptedClasses);
 
         final String missingControllerError =
                 buildErrorMessage(ERROR_MISSING_CONTROLLER, missingControllersInXml);