Enable 'Browsing data volume counters on Desktop' by default.

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index d6a2b010791c851346f9882e447138d9b3e5eb9a..b538fc0a6e896bea62c29338871dc0db42ab4d6f 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -232,6 +232,10 @@ const char kDisableCastStreamingHWEncoding[] =
 const char kDisableChildAccountDetection[] =
     "disable-child-account-detection";
 
+// Disables data volume counters in the Clear Browsing Data dialog.
+const char kDisableClearBrowsingDataCounters[] =
+    "disable-clear-browsing-data-counters";
+
 // Disables the client-side phishing detection feature. Note that even if
 // client-side phishing detection is enabled, it will only be active if the
 // user has opted in to UMA stats and SafeBrowsing is enabled in the
@@ -397,8 +401,7 @@ const char kEnableBookmarkUndo[]            = "enable-bookmark-undo";
 const char kEnableChildAccountDetection[] =
     "enable-child-account-detection";
 
-// If true, the clear browsing data dialog will show data volume counters,
-// where available.
+// Enables data volume counters in the Clear Browsing Data dialog.
 const char kEnableClearBrowsingDataCounters[] =
     "enable-clear-browsing-data-counters";