Update language to comply with Android’s inclusive language guidance

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

Bug: 161896447
Test: tapas LatinIME && m
Change-Id: Ic06f948c023a091e1532db826a78dd01031d7205

native/jni/src/dictionary/structure/backward/v402/content/probability_dict_content.cpp

@@ -65,13 +65,15 @@ bool ProbabilityDictContent::setProbabilityEntry(const int terminalId,
     }
     const int entryPos = getEntryPos(terminalId);
     if (terminalId >= mSize) {
-        ProbabilityEntry dummyEntry;
+        ProbabilityEntry placeholderEntry;
         // Write new entry.
         int writingPos = getBuffer()->getTailPosition();
         while (writingPos <= entryPos) {
             // Fulfilling with placeholder entries until writingPos.
-            if (!writeEntry(&dummyEntry, writingPos)) {
-                AKLOGE("Cannot write dummy entry. pos: %d, mSize: %d", writingPos, mSize);
+            if (!writeEntry(&placeholderEntry, writingPos)) {
+                AKLOGE("Cannot write placeholder entry. pos: %d, mSize: %d",
+                    writingPos,
+                    mSize);
                 return false;
             }
             writingPos += getEntrySize();

native/jni/src/dictionary/utils/binary_dictionary_shortcut_iterator.h

@@ -41,12 +41,12 @@ class BinaryDictionaryShortcutIterator {
     }
 
     // Gets the shortcut target itself as an int string and put it to outTarget, put its length
-    // to outTargetLength, put whether it is allowlist to outIsWhitelist.
+    // to outTargetLength, put whether it is allowlist to outIsAllowed.
     AK_FORCE_INLINE void nextShortcutTarget(
             const int maxDepth, int *const outTarget, int *const outTargetLength,
-            bool *const outIsWhitelist) {
+            bool *const outIsAllowed) {
         mShortcutStructurePolicy->getNextShortcut(maxDepth, outTarget, outTargetLength,
-                outIsWhitelist, &mHasNextShortcutTarget, &mPos);
+                outIsAllowed, &mHasNextShortcutTarget, &mPos);
     }
 
  private:

tests/src/com/android/inputmethod/latin/personalization/UserHistoryDictionaryTests.java

@@ -118,15 +118,15 @@ public class UserHistoryDictionaryTests {
     private void doTestRandomWords(final String testAccount) {
         Log.d(TAG, "This test can be used for profiling.");
         Log.d(TAG, "Usage: please set UserHistoryDictionary.PROFILE_SAVE_RESTORE to true.");
-        final Locale dummyLocale = UserHistoryDictionaryTestsHelper.getDummyLocale("random_words");
+        final Locale fakeLocale = UserHistoryDictionaryTestsHelper.getFakeLocale("random_words");
         final String dictName = UserHistoryDictionary.getUserHistoryDictName(
-                UserHistoryDictionary.NAME, dummyLocale,
+                UserHistoryDictionary.NAME, fakeLocale,
                 null /* dictFile */,
                 testAccount /* account */);
         final File dictFile = ExpandableBinaryDictionary.getDictFile(
                 getContext(), dictName, null /* dictFile */);
         final UserHistoryDictionary dict = PersonalizationHelper.getUserHistoryDictionary(
-                getContext(), dummyLocale, testAccount);
+                getContext(), fakeLocale, testAccount);
         clearHistory(dict);
 
         final int numberOfWords = 1000;
@@ -169,15 +169,15 @@ public class UserHistoryDictionaryTests {
 
             // Create filename suffixes for this test.
             for (int i = 0; i < numberOfLanguages; i++) {
-                final Locale dummyLocale =
-                        UserHistoryDictionaryTestsHelper.getDummyLocale("switching_languages" + i);
+                final Locale fakeLocale =
+                        UserHistoryDictionaryTestsHelper.getFakeLocale("switching_languages" + i);
                 final String dictName = UserHistoryDictionary.getUserHistoryDictName(
-                        UserHistoryDictionary.NAME, dummyLocale, null /* dictFile */,
+                        UserHistoryDictionary.NAME, fakeLocale, null /* dictFile */,
                         testAccount /* account */);
                 dictFiles[i] = ExpandableBinaryDictionary.getDictFile(
                         getContext(), dictName, null /* dictFile */);
                 dicts[i] = PersonalizationHelper.getUserHistoryDictionary(getContext(),
-                        dummyLocale, testAccount);
+                        fakeLocale, testAccount);
                 clearHistory(dicts[i]);
             }
 
@@ -214,19 +214,19 @@ public class UserHistoryDictionaryTests {
     }
 
     private void doTestAddManyWords(final String testAccount) {
-        final Locale dummyLocale =
-                UserHistoryDictionaryTestsHelper.getDummyLocale("many_random_words");
+        final Locale fakeLocale =
+                UserHistoryDictionaryTestsHelper.getFakeLocale("many_random_words");
         final String dictName = UserHistoryDictionary.getUserHistoryDictName(
-                UserHistoryDictionary.NAME, dummyLocale, null /* dictFile */, testAccount);
+                UserHistoryDictionary.NAME, fakeLocale, null /* dictFile */, testAccount);
         final File dictFile = ExpandableBinaryDictionary.getDictFile(
                 getContext(), dictName, null /* dictFile */);
         final int numberOfWords = 10000;
         final Random random = new Random(123456);
         final UserHistoryDictionary dict = PersonalizationHelper.getUserHistoryDictionary(
-                getContext(), dummyLocale, testAccount);
+                getContext(), fakeLocale, testAccount);
         clearHistory(dict);
         assertTrue(UserHistoryDictionaryTestsHelper.addAndWriteRandomWords(dict,
                 numberOfWords, random, true /* checksContents */, mCurrentTime));
         assertDictionaryExists(dict, dictFile);
     }
-}
+}

tests/src/com/android/inputmethod/latin/personalization/UserHistoryDictionaryTestsHelper.java

@@ -110,7 +110,7 @@ public class UserHistoryDictionaryTestsHelper {
     /**
      * Creates unique test locale for using within tests.
      */
-    public static Locale getDummyLocale(final String name) {
+    public static Locale getFakeLocale(final String name) {
         return new Locale(TEST_LOCALE_PREFIX + name + System.currentTimeMillis());
     }
 

tools/dicttool/src/com/android/inputmethod/latin/dicttool/Info.java

@@ -42,7 +42,7 @@ public class Info extends Dicttool.Command {
         int wordCount = 0;
         int bigramCount = 0;
         int shortcutCount = 0;
-        int whitelistCount = 0;
+        int allowlistCount = 0;
         for (final WordProperty wordProperty : dict) {
             ++wordCount;
             if (wordProperty.mHasNgrams) {
@@ -51,8 +51,8 @@ public class Info extends Dicttool.Command {
         }
         System.out.println("Words in the dictionary : " + wordCount);
         System.out.println("Bigram count : " + bigramCount);
-        System.out.println("Shortcuts : " + shortcutCount + " (out of which " + whitelistCount
-                + " whitelist entries)");
+        System.out.println("Shortcuts : " + shortcutCount + " (out of which " + allowlistCount
+                + " allowlist entries)");
     }
 
     private static void showWordInfo(final FusionDictionary dict, final String word) {

tools/make-keyboard-text/res/src/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.tmpl

@@ -60,7 +60,7 @@ public final class KeyboardTextsTable {
         if (text != null) {
             return text;
         }
-        // Sanity check.
+        // Validity check.
         if (index >= 0 && index < TEXTS_DEFAULT.length) {
             return TEXTS_DEFAULT[index];
         }