Added WebIntents GetAll support

chrome/browser/webdata/web_intents_table.cc

Index: chrome/browser/webdata/web_intents_table.cc
diff --git a/chrome/browser/webdata/web_intents_table.cc b/chrome/browser/webdata/web_intents_table.cc
index 4d59a8f6c1b2a2d57d4ca587bba76d66192c905e..03060ed0ffc94635b691a041e012ace1635b071a 100644
--- a/chrome/browser/webdata/web_intents_table.cc
+++ b/chrome/browser/webdata/web_intents_table.cc
@@ -69,6 +69,28 @@ bool WebIntentsTable::GetWebIntents(const string16& action,
   return true;
 }
 
+bool WebIntentsTable::GetAllWebIntents(std::vector<WebIntentData>* intents) {
+  DCHECK(intents);
+  sql::Statement s(db_->GetUniqueStatement(
+      "SELECT service_url, action, type FROM web_intents"));
+  if (!s) {
+    NOTREACHED() << "Statement prepare failed";
+    return false;
+  }
+
+  while (s.Step()) {
+    WebIntentData intent;
+    string16 tmp = s.ColumnString16(0);
+    intent.service_url = GURL(tmp);
+
+    intent.action = s.ColumnString16(1);
+    intent.type = s.ColumnString16(2);
+
+    intents->push_back(intent);
+  }
+  return true;
+}
+
 bool WebIntentsTable::SetWebIntent(const WebIntentData& intent) {
   sql::Statement s(db_->GetUniqueStatement(
       "INSERT OR REPLACE INTO web_intents (service_url, type, action, title) "
@@ -89,17 +111,17 @@ bool WebIntentsTable::SetWebIntent(const WebIntentData& intent) {
 // |intent.service_url|. It's unlikely the user will be given the ability to
 // remove at the granularity of actions or types.
 bool WebIntentsTable::RemoveWebIntent(const WebIntentData& intent) {
-  sql::Statement delete_s(db_->GetUniqueStatement(
+  sql::Statement s(db_->GetUniqueStatement(
       "DELETE FROM web_intents "
       "WHERE service_url = ? AND action = ? AND type = ?"));
-  if (!delete_s) {
+  if (!s) {
     NOTREACHED() << "Statement prepare failed";
     return false;
   }
 
-  delete_s.BindString(0, intent.service_url.spec());
-  delete_s.BindString16(1, intent.action);
-  delete_s.BindString16(2, intent.type);
-  return delete_s.Run();
+  s.BindString(0, intent.service_url.spec());
+  s.BindString16(1, intent.action);
+  s.BindString16(2, intent.type);
+  return s.Run();
 }