ActivityLog/Replay: Log/replay mouse relative events.

BUG=chromium:237685
TEST=Saw rel events in log

Change-Id: I6f5564e58ecd82c03d0b633d710b04c9654a6cce
Reviewed-on: https://gerrit.chromium.org/gerrit/49993
Reviewed-by: Andrew de los Reyes <adlr@chromium.org>
Tested-by: Andrew de los Reyes <adlr@chromium.org>
Commit-Queue: Andrew de los Reyes <adlr@chromium.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/src/activity_replay.cc b/src/activity_replay.cc
index a088d9b..3e34c70 100644
--- a/src/activity_replay.cc
+++ b/src/activity_replay.cc
@@ -233,6 +233,31 @@ bool ActivityReplay::ParseHardwareState(DictionaryValue* entry) {
   }
   hs.fingers = fs;
   hs.finger_cnt = fingers->GetSize();
+  double temp_double;
+  if (!entry->GetDouble(ActivityLog::kKeyHardwareStateRelX,
+                        &temp_double)) {
+    Err("Unable to parse hardware state rel_x");
+    return false;
+  }
+  hs.rel_x = temp_double;
+  if (!entry->GetDouble(ActivityLog::kKeyHardwareStateRelY,
+                        &temp_double)) {
+    Err("Unable to parse hardware state rel_y");
+    return false;
+  }
+  hs.rel_y = temp_double;
+  if (!entry->GetDouble(ActivityLog::kKeyHardwareStateRelWheel,
+                        &temp_double)) {
+    Err("Unable to parse hardware state rel_wheel");
+    return false;
+  }
+  hs.rel_wheel = temp_double;
+  if (!entry->GetDouble(ActivityLog::kKeyHardwareStateRelHWheel,
+                        &temp_double)) {
+    Err("Unable to parse hardware state rel_hwheel");
+    return false;
+  }
+  hs.rel_hwheel = temp_double;
   log_.LogHardwareState(hs);
   return true;
 }