Virtual Cloud Print Driver for Mac.

chrome/browser/about_flags.cc

Index: chrome/browser/about_flags.cc
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 03cd23c2d97707f0db77d9bf6403af97e98b4613..f3bc33f8912da75d51408cb92a97f5e52a72a6bb 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -114,15 +114,13 @@ const Experiment kExperiments[] = {
     "cloud-print-proxy",  // FLAGS:RECORD_UMA
     IDS_FLAGS_CLOUD_PRINT_PROXY_NAME,
     IDS_FLAGS_CLOUD_PRINT_PROXY_DESCRIPTION,
-#if defined(GOOGLE_CHROME_BUILD)
+#if !defined(GOOGLE_CHROME_BUILD)
     // For a Chrome build, we know we have a PDF plug-in on Windows, so it's
-    // fully enabled. Linux still need some final polish.
-    kOsLinux,
-#else
+    // fully enabled.
     // Otherwise, where we know Windows could be working if a viable PDF
-    // plug-in could be supplied, we'll keep the lab enabled. Mac always has
-    // PDF rasterization available, so no flag needed there.
-    kOsWin | kOsLinux,
+    // plug-in could be supplied, we'll keep the lab enabled. Mac and Linux
+    // always have PDF rasterization available, so no flag needed there.
+    kOsWin,
 #endif
     SINGLE_VALUE_TYPE(switches::kEnableCloudPrintProxy)
   },