Adds browser preferences to configure first-run flow on Windows 8.

chrome/installer/util/master_preferences_constants.h

Index: chrome/installer/util/master_preferences_constants.h
diff --git a/chrome/installer/util/master_preferences_constants.h b/chrome/installer/util/master_preferences_constants.h
index 8a6f6c22362d03ceb58b2775cfc921c89dfd164d..813913ed2f44e17047c3982b5eec79360d20a863 100644
--- a/chrome/installer/util/master_preferences_constants.h
+++ b/chrome/installer/util/master_preferences_constants.h
@@ -70,6 +70,9 @@ extern const char kMsi[];
 extern const char kMultiInstall[];
 // Boolean. Show EULA dialog before install.
 extern const char kRequireEula[];
+// Boolean. Indicates that the first-run 'set-as-default' dialog should not be
+// shown. Relevant in Windows 8 context only.

[gab, 2012/07/24 17:43:16]

In general it's preferable to refer to Windows 8+ (instead of just Windows 8) so
that comments are still valid when future versions of Windows come out.

[motek., 2012/07/25 10:08:59]

Done.

+extern const char kSuppressFirstRunDefaultBrowserPrompt[];
 // Boolean. Install Chrome to system wise location. Cmd line override present.
 extern const char kSystemLevel[];
 // Boolean. Run installer in verbose mode. Cmd line override present.