AU: Optimize checkpointing a bit and decide on new update vs. resume.

download_action_unittest.cc

Index: download_action_unittest.cc
diff --git a/download_action_unittest.cc b/download_action_unittest.cc
index 3e8aabd0114451bfe1ebd314d430bd9ed70e05b0..7571fb4e70a08826f8f55a84f24a3f18a537e65b 100644
--- a/download_action_unittest.cc
+++ b/download_action_unittest.cc
@@ -102,6 +102,7 @@ void TestWithData(const vector<char>& data,
       OmahaHashCalculator::OmahaHashOfData(data);
   uint64_t size = data.size() + (size_test ? 1 : 0);
   InstallPlan install_plan(true,
+                           false,
                            "",
                            size,
                            hash,
@@ -227,7 +228,7 @@ void TestTerminateEarly(bool use_download_delegate) {
 
     // takes ownership of passed in HttpFetcher
     ObjectFeederAction<InstallPlan> feeder_action;
-    InstallPlan install_plan(true, "", 0, "", temp_file.GetPath(), "");
+    InstallPlan install_plan(true, false, "", 0, "", temp_file.GetPath(), "");
     feeder_action.set_obj(install_plan);
     PrefsMock prefs;
     DownloadAction download_action(&prefs,
@@ -326,6 +327,7 @@ TEST(DownloadActionTest, PassObjectOutTest) {
 
   // takes ownership of passed in HttpFetcher
   InstallPlan install_plan(true,
+                           false,
                            "",
                            1,
                            OmahaHashCalculator::OmahaHashOfString("x"),
@@ -364,7 +366,7 @@ TEST(DownloadActionTest, BadOutFileTest) {
   DirectFileWriter writer;
 
   // takes ownership of passed in HttpFetcher
-  InstallPlan install_plan(true, "", 0, "", path, "");
+  InstallPlan install_plan(true, false, "", 0, "", path, "");
   ObjectFeederAction<InstallPlan> feeder_action;
   feeder_action.set_obj(install_plan);
   PrefsMock prefs;