Remove two deprecated methods from base::Version

chrome/installer/setup/setup_util.cc

Index: chrome/installer/setup/setup_util.cc
diff --git a/chrome/installer/setup/setup_util.cc b/chrome/installer/setup/setup_util.cc
index 768ac1091b364a7e414f17cdebdff7a2ea671dfc..340ede9f9ef251aee7858158f1433fb46509069f 100644
--- a/chrome/installer/setup/setup_util.cc
+++ b/chrome/installer/setup/setup_util.cc
@@ -61,7 +61,7 @@ Version* GetMaxVersionFromArchiveDir(const FilePath& chrome_path) {
   // TODO(tommi): The version directory really should match the version of
   // setup.exe.  To begin with, we should at least DCHECK that that's true.
 
-  scoped_ptr<Version> max_version(Version::GetVersionFromString("0.0.0.0"));
+  scoped_ptr<Version> max_version(new Version("0.0.0.0"));
   bool version_found = false;
 
   while (!version_enum.Next().empty()) {
@@ -70,8 +70,8 @@ Version* GetMaxVersionFromArchiveDir(const FilePath& chrome_path) {
     VLOG(1) << "directory found: " << find_data.cFileName;
 
     scoped_ptr<Version> found_version(
-        Version::GetVersionFromString(WideToASCII(find_data.cFileName)));
-    if (found_version.get() != NULL &&
+        new Version(WideToASCII(find_data.cFileName)));
+    if (found_version->IsValid() &&
         found_version->CompareTo(*max_version.get()) > 0) {
       max_version.reset(found_version.release());
       version_found = true;