[IL13] Inline restartSuggestionsOnWordBeforeCursor

It's only ever used in one place and makes unhealthy assumptions
about what the caller is doing. It's better inlined.

Bug: 8636060
Change-Id: I265d5d96894e929d09247ee2e3dc2e81efc2a276

java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java

@@ -823,10 +823,17 @@ public final class InputLogic {
         final CharSequence word = mConnection.getWordBeforeCursorIfAtEndOfWord(settingsValues);
         if (null != word) {
             final String wordString = word.toString();
-            restartSuggestionsOnWordBeforeCursor(settingsValues, wordString, keyboardSwitcher,
-                    handler);
+            mWordComposer.setComposingWord(word,
+                    // Previous word is the 2nd word before cursor because we are restarting on the
+                    // 1st word before cursor.
+                    getNthPreviousWordForSuggestion(settingsValues, 2 /* nthPreviousWord */),
+                    keyboardSwitcher.getKeyboard());
+            final int length = word.length();
+            mConnection.deleteSurroundingText(length, 0);
+            mConnection.setComposingText(word, 1);
+            handler.postUpdateSuggestionStrip();
             // TODO: Handle the case where the user manually moves the cursor and then backs up over
-            // a separator.  In that case, the current log unit should not be uncommitted.
+            // a separator. In that case, the current log unit should not be uncommitted.
             if (ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS) {
                 ResearchLogger.getInstance().uncommitCurrentLogUnit(wordString,
                         true /* dumpCurrentLogUnit */);
@@ -834,25 +841,6 @@ public final class InputLogic {
         }
     }
 
-    /**
-     * Restart suggestions on the word passed as an argument, assuming it is before the cursor.
-     * @param settingsValues the current settings values.
-     */
-    private void restartSuggestionsOnWordBeforeCursor(final SettingsValues settingsValues,
-            final String word,
-            // TODO: remove these two arguments
-            final KeyboardSwitcher keyboardSwitcher, final LatinIME.UIHandler handler) {
-        mWordComposer.setComposingWord(word,
-                // Previous word is the 2nd word before cursor because we are restarting on the
-                // 1st word before cursor.
-                getNthPreviousWordForSuggestion(settingsValues, 2 /* nthPreviousWord */),
-                keyboardSwitcher.getKeyboard());
-        final int length = word.length();
-        mConnection.deleteSurroundingText(length, 0);
-        mConnection.setComposingText(word, 1);
-        handler.postUpdateSuggestionStrip();
-    }
-
     /**
      * Reverts a previous commit with auto-correction.
      *