summaryrefslogtreecommitdiffstats
path: root/chrome/installer/util
diff options
context:
space:
mode:
authorbcwhite <bcwhite@chromium.org>2015-07-09 03:58:55 -0700
committerCommit bot <commit-bot@chromium.org>2015-07-09 10:59:17 +0000
commit974453e16791b896bdce75273402834db414a0e9 (patch)
treec4c4ff689e8ca406b3df20a0817a9a7aefee86df /chrome/installer/util
parent4c711b5767ccea7095621defa2fb77580a132cca (diff)
downloadchromium_src-974453e16791b896bdce75273402834db414a0e9.zip
chromium_src-974453e16791b896bdce75273402834db414a0e9.tar.gz
chromium_src-974453e16791b896bdce75273402834db414a0e9.tar.bz2
Use --previous-version command-line parameter.
If that parameter is provided, match only that specific version of an install. BUG=385419 Review URL: https://codereview.chromium.org/1220193008 Cr-Commit-Position: refs/heads/master@{#338011}
Diffstat (limited to 'chrome/installer/util')
-rw-r--r--chrome/installer/util/util_constants.cc3
-rw-r--r--chrome/installer/util/util_constants.h1
2 files changed, 4 insertions, 0 deletions
diff --git a/chrome/installer/util/util_constants.cc b/chrome/installer/util/util_constants.cc
index bfb5406..a1afbcd 100644
--- a/chrome/installer/util/util_constants.cc
+++ b/chrome/installer/util/util_constants.cc
@@ -96,6 +96,9 @@ const char kNewSetupExe[] = "new-setup-exe";
// Notify the installer that the OS has been upgraded.
const char kOnOsUpgrade[] = "on-os-upgrade";
+// Provide the previous version that patch is for.
+const char kPreviousVersion[] = "previous-version";
+
// Requests that setup attempt to reenable autoupdates for Chrome.
const char kReenableAutoupdates[] = "reenable-autoupdates";
diff --git a/chrome/installer/util/util_constants.h b/chrome/installer/util/util_constants.h
index b09e65e..389da42 100644
--- a/chrome/installer/util/util_constants.h
+++ b/chrome/installer/util/util_constants.h
@@ -155,6 +155,7 @@ extern const char kMsi[];
extern const char kMultiInstall[];
extern const char kNewSetupExe[];
extern const char kOnOsUpgrade[];
+extern const char kPreviousVersion[];
extern const char kReenableAutoupdates[];
extern const char kRegisterChromeBrowser[];
extern const char kRegisterChromeBrowserSuffix[];