Change the value separator for stats default param.

chrome/installer/util/channel_info.cc

Index: chrome/installer/util/channel_info.cc
diff --git a/chrome/installer/util/channel_info.cc b/chrome/installer/util/channel_info.cc
index aa205980a7f545da7deb796280fdc9c969f336cc..dae2c4e913fedfa5e77d747e550a0c00676e0ec0 100644
--- a/chrome/installer/util/channel_info.cc
+++ b/chrome/installer/util/channel_info.cc
@@ -25,7 +25,7 @@ const wchar_t kModAppLauncherDeprecated[] = L"-applauncher";
 const wchar_t kModMultiInstall[] = L"-multi";
 const wchar_t kModReadyMode[] = L"-readymode";
 const wchar_t kModStage[] = L"-stage:";
-const wchar_t kModStatsDefault[] = L"-statsdef:";
+const wchar_t kModStatsDefault[] = L"-statsdef=";
 const wchar_t kSfxFull[] = L"-full";
 const wchar_t kSfxMigrating[] = L"-migrating";
 const wchar_t kSfxMultiFail[] = L"-multifail";
@@ -73,7 +73,8 @@ bool FindModifier(ModifierIndex index,
   base::string16::size_type mod_position = base::string16::npos;
   base::string16::size_type mod_length =
       base::string16::traits_type::length(kModifiers[index]);
-  const bool mod_takes_arg = (kModifiers[index][mod_length - 1] == L':');
+  char last_char = kModifiers[index][mod_length - 1];
+  const bool mod_takes_arg = (last_char == L':' || last_char == L'=');
   base::string16::size_type pos = 0;
   do {
     mod_position = ap_value.find(kModifiers[index], pos, mod_length);