Change Chrome OS version numbers to Platform versions.

chrome/browser/chromeos/login/background_view.cc

Index: chrome/browser/chromeos/login/background_view.cc
diff --git a/chrome/browser/chromeos/login/background_view.cc b/chrome/browser/chromeos/login/background_view.cc
index 5d2eb29e681ed2e0c7cb36aa46e05f25622a38fb..89ace3881b7c1907526c3e1f8574a58a978e7ac6 100644
--- a/chrome/browser/chromeos/login/background_view.cc
+++ b/chrome/browser/chromeos/login/background_view.cc
@@ -28,6 +28,7 @@
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/views/dom_view.h"
 #include "chrome/browser/ui/views/window.h"
+#include "chrome/common/chrome_version_info.h"
 #include "googleurl/src/gurl.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
@@ -47,6 +48,7 @@ using views::Widget;
 namespace {
 
 const SkColor kVersionColor = 0xff5c739f;
+const char kPlatformLabel[] = "cros:";
 
 // Returns the corresponding step id for step constant.
 int GetStepId(size_t step) {
@@ -339,10 +341,11 @@ void BackgroundView::InitInfoLabels() {
   }
 
   if (CrosLibrary::Get()->EnsureLoaded()) {
+    version_loader_.EnablePlatformVersions(true);
     version_loader_.GetVersion(
         &version_consumer_,
         NewCallback(this, &BackgroundView::OnVersion),
-        is_official_build_?
+        is_official_build_ ?
             VersionLoader::VERSION_SHORT_WITH_DATE :
             VersionLoader::VERSION_FULL);
     if (!is_official_build_) {
@@ -405,12 +408,18 @@ void BackgroundView::UpdateVersionLabel() {
   if (version_text_.empty())
     return;
 
-  // TODO(jungshik): Is string concatenation OK here?
-  std::string label_text = l10n_util::GetStringUTF8(IDS_PRODUCT_OS_NAME);
+  chrome::VersionInfo version_info;
+  std::string label_text = l10n_util::GetStringUTF8(IDS_PRODUCT_NAME);
   label_text += ' ';
-  label_text += l10n_util::GetStringUTF8(IDS_VERSION_FIELD_PREFIX);
+  label_text += version_info.Version();
+  label_text += " (";
+  // TODO(rkc): Fix this. This needs to be in a resource file, but we have had
+  // to put it in for merge into R12. Also, look at rtl implications for this
+  // entire string composition code.
+  label_text += kPlatformLabel;
   label_text += ' ';
   label_text += version_text_;
+  label_text += ')';
 
   if (!enterprise_domain_text_.empty()) {
     label_text += ' ';