Record event activity to the extension activity log.

chrome/browser/extensions/api_actions.cc

Index: chrome/browser/extensions/api_actions.cc
diff --git a/chrome/browser/extensions/api_actions.cc b/chrome/browser/extensions/api_actions.cc
index b628afa8384be40c752c9ed2723574b9ba10c4c1..bd94fd259926bb6345097a0e8471bed30b2da0ff 100644
--- a/chrome/browser/extensions/api_actions.cc
+++ b/chrome/browser/extensions/api_actions.cc
@@ -15,6 +15,7 @@ const char* APIAction::kTableName = "activitylog_apis";
 const char* APIAction::kTableStructure = "("
     "extension_id LONGVARCHAR NOT NULL, "
     "time INTEGER NOT NULL, "
+    "api_category LONGVARCHAR NOT NULL, "
     "api_action_type LONGVARCHAR NOT NULL, "
     "target_type LONGVARCHAR NOT NULL, "
     "api_call LONGVARCHAR NOT NULL, "
@@ -22,12 +23,14 @@ const char* APIAction::kTableStructure = "("
 
 APIAction::APIAction(const std::string& extension_id,
                      const base::Time& time,
+                     const APICategory category,
                      const APIActionType verb,
                      const APITargetType target,
                      const std::string& api_call,
                      const std::string& extra)
     : extension_id_(extension_id),
       time_(time),
+      category_(category),
       verb_(verb),
       target_(target),
       api_call_(api_call),
@@ -38,16 +41,17 @@ APIAction::~APIAction() {
 
 void APIAction::Record(sql::Connection* db) {
   std::string sql_str = "INSERT INTO " + std::string(kTableName)
-      + " (extension_id, time, api_action_type, target_type, api_call, extra)"
-      " VALUES (?,?,?,?,?,?)";
+      + " (extension_id, time, api_category, api_action_type, target_type,"
+      " api_call, extra) VALUES (?,?,?,?,?,?,?)";
   sql::Statement statement(db->GetCachedStatement(
       sql::StatementID(SQL_FROM_HERE), sql_str.c_str()));
   statement.BindString(0, extension_id_);
   statement.BindInt64(1, time_.ToInternalValue());
-  statement.BindString(2, VerbAsString());
-  statement.BindString(3, TargetAsString());
-  statement.BindString(4, api_call_);
-  statement.BindString(5, extra_);
+  statement.BindString(2, CategoryAsString());
+  statement.BindString(3, VerbAsString());
+  statement.BindString(4, TargetAsString());
+  statement.BindString(5, api_call_);
+  statement.BindString(6, extra_);
 
   if (!statement.Run())
     LOG(ERROR) << "Activity log database I/O failed: " << sql_str;
@@ -60,8 +64,20 @@ std::string APIAction::PrettyPrintFori18n() {
 
 std::string APIAction::PrettyPrintForDebug() {
   // TODO(felt): implement this for real when the UI is redesigned.
-  return "ID: " + extension_id_ + ", VERB: " + VerbAsString() +
-      ", TARGET: " + TargetAsString() + ", API: " + api_call_;
+  return "ID: " + extension_id_ + + ", CATEGORY: " + CategoryAsString() +
+      ", VERB: " + VerbAsString() + ", TARGET: " + TargetAsString() +
+      ", API: " + api_call_;
+}
+
+std::string APIAction::CategoryAsString() const {
+  switch (category_) {
+    case CALL:
+      return "CALL";
+    case EVENT_CALLBACK:
+      return "EVENT_CALLBACK";
+    default:
+      return "UNKNOWN_CATEGORY";
+  }
 }
 
 std::string APIAction::VerbAsString() const {
@@ -106,6 +122,17 @@ std::string APIAction::TargetAsString() const {
   }
 }
 
+APIAction::APICategory APIAction::StringAsCategory(
+    const std::string& str) {
+  if (str == "CALL") {
+    return CALL;
+  } else if (str == "EVENT_CALLBACK") {
+    return EVENT_CALLBACK;
+  } else {
+    return UNKNOWN_CATEGORY;
+  }
+}
+
 APIAction::APIActionType APIAction::StringAsActionType(
     const std::string& str) {
   if (str == "READ") {