Add support to update_engine to poke Omaha after an update has been applied

omaha_request_action_unittest.cc

Index: omaha_request_action_unittest.cc
diff --git a/omaha_request_action_unittest.cc b/omaha_request_action_unittest.cc
index 409e947a44d5718e62681e9571267aef7c2967a2..42d58860530b759fc69524a1df899f9ee188a780 100755
--- a/omaha_request_action_unittest.cc
+++ b/omaha_request_action_unittest.cc
@@ -560,8 +560,9 @@ TEST(OmahaRequestActionTest, FormatUpdateCheckOutputTest) {
                                &post_data));
   // convert post_data to string
   string post_str(&post_data[0], post_data.size());
-  EXPECT_NE(post_str.find("        <o:ping a=\"-1\" r=\"-1\"></o:ping>\n"
-                          "        <o:updatecheck></o:updatecheck>\n"),
+  EXPECT_NE(post_str.find(
+                "        <o:ping active=\"1\" a=\"-1\" r=\"-1\"></o:ping>\n"
+                "        <o:updatecheck></o:updatecheck>\n"),
             string::npos);
   EXPECT_NE(post_str.find("hardware_class=\"OEM MODEL 09235 7471\""),
             string::npos);
@@ -584,8 +585,9 @@ TEST(OmahaRequestActionTest, FormatUpdateCheckPrevVersionOutputTest) {
                                &post_data));
   // convert post_data to string
   string post_str(&post_data[0], post_data.size());
-  EXPECT_NE(post_str.find("        <o:ping a=\"-1\" r=\"-1\"></o:ping>\n"
-                          "        <o:updatecheck></o:updatecheck>\n"),
+  EXPECT_NE(post_str.find(
+                "        <o:ping active=\"1\" a=\"-1\" r=\"-1\"></o:ping>\n"
+                "        <o:updatecheck></o:updatecheck>\n"),
             string::npos);
   EXPECT_NE(post_str.find("hardware_class=\"OEM MODEL 09235 7471\""),
             string::npos);
@@ -727,7 +729,8 @@ TEST(OmahaRequestActionTest, PingTest) {
                       NULL,
                       &post_data));
   string post_str(&post_data[0], post_data.size());
-  EXPECT_NE(post_str.find("<o:ping a=\"6\" r=\"5\"></o:ping>"), string::npos);
+  EXPECT_NE(post_str.find("<o:ping active=\"1\" a=\"6\" r=\"5\"></o:ping>"),
+            string::npos);
 }
 
 TEST(OmahaRequestActionTest, ActivePingTest) {
@@ -749,7 +752,8 @@ TEST(OmahaRequestActionTest, ActivePingTest) {
                       NULL,
                       &post_data));
   string post_str(&post_data[0], post_data.size());
-  EXPECT_NE(post_str.find("<o:ping a=\"3\"></o:ping>"), string::npos);
+  EXPECT_NE(post_str.find("<o:ping active=\"1\" a=\"3\"></o:ping>"),
+            string::npos);
 }
 
 TEST(OmahaRequestActionTest, RollCallPingTest) {
@@ -771,7 +775,8 @@ TEST(OmahaRequestActionTest, RollCallPingTest) {
                       NULL,
                       &post_data));
   string post_str(&post_data[0], post_data.size());
-  EXPECT_NE(post_str.find("<o:ping r=\"4\"></o:ping>\n"), string::npos);
+  EXPECT_NE(post_str.find("<o:ping active=\"1\" r=\"4\"></o:ping>\n"),
+            string::npos);
 }
 
 TEST(OmahaRequestActionTest, NoPingTest) {