Merge "Simplification"

                ic.setComposingText(textWithUnderline, 1);

                if (mWordComposer.size() == 0) {

                    mHasUncommittedTypedChars = false;

                }

                if (1 == length) {

                    // 1 == length means we are about to erase the last character of the word,

                    // so we can show bigrams.

                    // Remaining size equals zero means we just erased the last character of the

                    // word, so we can show bigrams.

                    mHandler.postUpdateBigramPredictions();

                } else {

                    // length > 1, so we still have letters to deduce a suggestion from.