[Rlog7] ResearchLog improve gesture tracking

- count how many times a gesture is deleted
- count num chars entered by gesture
- change name of fns to reflect capturing gesture information when setting composing text

Change-Id: I1b8ebf9cfcf304e0efd827c8b8e28a4010199728

1 files changed, 3 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index e455dfa32..cdb3ff945 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -1637,6 +1637,9 @@ public final class LatinIME extends InputMethodService implements KeyboardAction
             if (length > 0) {
                 if (mWordComposer.isBatchMode()) {
                     mWordComposer.reset();
+                    if (ProductionFlag.IS_EXPERIMENTAL) {
+                        ResearchLogger.latinIME_handleBackspace_batch(mWordComposer.getTypedWord());
+                    }
                 } else {
                     mWordComposer.deleteLast();
                 }