Notify DataUseTabModel of navigations and tab closures

chrome/browser/android/data_usage/data_use_tab_model.cc

Index: chrome/browser/android/data_usage/data_use_tab_model.cc
diff --git a/chrome/browser/android/data_usage/data_use_tab_model.cc b/chrome/browser/android/data_usage/data_use_tab_model.cc
index c4d8e36e39e2716ec47af99ce4fe3453efac5227..e8f68e6df0c3c321cc6e8c40251ba2978ac0fb30 100644
--- a/chrome/browser/android/data_usage/data_use_tab_model.cc
+++ b/chrome/browser/android/data_usage/data_use_tab_model.cc
@@ -7,6 +7,7 @@
 #include "base/time/time.h"
 #include "chrome/browser/android/data_usage/external_data_use_observer.h"
 #include "chrome/browser/android/data_usage/tab_data_use_entry.h"
+#include "content/public/browser/browser_thread.h"
 
 namespace {
 
@@ -47,14 +48,13 @@ base::WeakPtr<DataUseTabModel> DataUseTabModel::GetWeakPtr() {
 
 void DataUseTabModel::OnNavigationEvent(int32_t tab_id,
                                         TransitionType transition,
-                                        const GURL& url,
-                                        const std::string& package) {
+                                        const GURL& url) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(IsValidTabID(tab_id));
 
-  // TODO(rajendrant): implementation to use package.
   switch (transition) {
     case TRANSITION_OMNIBOX_SEARCH:
+    case TRANSITION_OMNIBOX_NAVIGATION:
     case TRANSITION_FROM_EXTERNAL_APP: {
       // Enter events.
       std::string label;
@@ -69,7 +69,6 @@ void DataUseTabModel::OnNavigationEvent(int32_t tab_id,
     }
 
     case TRANSITION_FROM_NAVSUGGEST:
-    case TRANSITION_OMNIBOX_NAVIGATION:
     case TRANSITION_BOOKMARK:
     case TRANSITION_HISTORY_ITEM:
     case TRANSITION_TO_EXTERNAL_APP: