Added flags for PrintBrowser mode

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 170f2b489faccd568b3a28ee0e02181c6b18393b..3aa800caf67b8d2464bdbf734034b7f68469c3ae 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -5171,6 +5171,14 @@ Keep your key file in a safe place. You will need it to create new versions of y
         If enabled, an option to scale documents will be available in print preview.
       </message>
 

[Vitaly Buka (NO REVIEWS), 2016/12/12 05:29:48]

Inconsistency: scaling vs browser feature

[gozzard, 2016/12/14 23:14:48]

Fixed

+      <!-- Print scaling feature -->
+      <message name="IDS_FLAGS_PRINT_BROWSER_NAME" desc="Name for the flag to enable the print browser feature.">
+        Print Browser.
+      </message>
+      <message name="IDS_FLAGS_PRINT_BROWSER_DESCRIPTION" desc="Description for the flag to enable the print browser feature.">
+        If enabled, all pages will be rendered as though in print preview mode.
+      </message>
+
       <!-- Components -->
       <message name="IDS_COMPONENTS_TITLE" desc="Title for the chrome://components page.">
         Components