Unify the version string to be displayed on "About Chromium" dialog.

chrome/browser/ui/cocoa/about_window_controller.mm

Index: chrome/browser/ui/cocoa/about_window_controller.mm
diff --git a/chrome/browser/ui/cocoa/about_window_controller.mm b/chrome/browser/ui/cocoa/about_window_controller.mm
index 0909acf8db5c71c573af400a820dcca2c1228b86..b80af93208fef6cb310315b5403da327b35e89c6 100644
--- a/chrome/browser/ui/cocoa/about_window_controller.mm
+++ b/chrome/browser/ui/cocoa/about_window_controller.mm
@@ -11,11 +11,11 @@
 #include "base/sys_string_conversions.h"
 #import "chrome/browser/cocoa/keystone_glue.h"
 #include "chrome/browser/google/google_util.h"
-#include "chrome/browser/platform_util.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #import "chrome/browser/ui/cocoa/background_tile_view.h"
 #include "chrome/browser/ui/cocoa/restart_browser.h"
+#include "chrome/common/chrome_version_info.h"
 #include "chrome/common/url_constants.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
@@ -130,26 +130,12 @@ void AttributedStringAppendHyperlink(NSMutableAttributedString* attr_str,
 static BOOL recentShownUserActionFailedStatus = NO;
 
 - (void)awakeFromNib {
-  NSBundle* bundle = base::mac::MainAppBundle();
-  NSString* chromeVersion =
-      [bundle objectForInfoDictionaryKey:@"CFBundleShortVersionString"];
-
-  NSString* versionModifier = @"";
-  NSString* svnRevision = @"";
-  std::string modifier = platform_util::GetVersionStringModifier();
-  if (!modifier.empty())
-    versionModifier = [NSString stringWithFormat:@" %@",
-                                base::SysUTF8ToNSString(modifier)];
-
-#if !defined(GOOGLE_CHROME_BUILD)
-  svnRevision = [NSString stringWithFormat:@" (%@)",
-                          [bundle objectForInfoDictionaryKey:@"SVNRevision"]];
-#endif
+  chrome::VersionInfo version_info;
   // The format string is not localized, but this is how the displayed version
   // is built on Windows too.
-  NSString* version =
-    [NSString stringWithFormat:@"%@%@%@",
-              chromeVersion, svnRevision, versionModifier];
+  NSString* version = [NSString stringWithFormat:@"%@",
+                                base::SysUTF8ToNSString(
+                                    version_info.CreateVersionString())];
 
   [version_ setStringValue:version];