Do not set/unset magic string during setup.exe patching step.

BUG=NONE
TEST=Make 3 stage updater fail by deleting <chrome>\Application\Installer\chrome.7z file and make sure "ap" key still contains "-full".

Review URL: http://codereview.chromium.org/149776

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20912 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 7 deletions

diff --git a/chrome/installer/setup/setup_main.cc b/chrome/installer/setup/setup_main.cc
index 05eab49..159f065 100644
--- a/chrome/installer/setup/setup_main.cc
+++ b/chrome/installer/setup/setup_main.cc
@@ -491,11 +491,7 @@ bool HandleNonInstallCmdLineOptions(const CommandLine& cmd_line,
                                     int& exit_code) {
   BrowserDistribution* dist = BrowserDistribution::GetDistribution();
   if (cmd_line.HasSwitch(installer_util::switches::kUpdateSetupExe)) {
-    // First to handle situation where the current process hangs or crashes,
-    // we pre-emptively set a flag in registry to get full installer next time.
     installer_util::InstallStatus status = installer_util::SETUP_PATCH_FAILED;
-    dist->UpdateDiffInstallStatus(system_install, true, status);
-
     // If --update-setup-exe command line option is given, we apply the given
     // patch to current exe, and store the resulting binary in the path
     // specified by --new-setup-exe. But we need to first unpack the file
@@ -552,9 +548,6 @@ bool HandleNonInstallCmdLineOptions(const CommandLine& cmd_line,
       }
     }
 
-    // If the current patching worked reset the flag set in the registry
-    dist->UpdateDiffInstallStatus(system_install, true, status);
-
     exit_code = dist->GetInstallReturnCode(status);
     if (exit_code) {
       LOG(WARNING) << "setup.exe patching failed.";