Simplify VersionInfo code, avoid hitting sandbox IPC constantly on Windows

chrome/browser/memory_details_mac.cc

Index: chrome/browser/memory_details_mac.cc
diff --git a/chrome/browser/memory_details_mac.cc b/chrome/browser/memory_details_mac.cc
index 2b1bf07d48c6c063fd584fba6f5a42b51d687ac7..f63635a85c20d671c20f1e560855896bfe3d9876 100644
--- a/chrome/browser/memory_details_mac.cc
+++ b/chrome/browser/memory_details_mac.cc
@@ -215,13 +215,8 @@ void MemoryDetails::CollectProcessDataChrome(
     info.process_type = content::PROCESS_TYPE_UNKNOWN;
 
   chrome::VersionInfo version_info;
-  if (version_info.is_valid()) {
-    info.product_name = base::ASCIIToUTF16(version_info.Name());
-    info.version = base::ASCIIToUTF16(version_info.Version());
-  } else {
-    info.product_name = process_data_[CHROME_BROWSER].name;
-    info.version = base::string16();
-  }
+  info.product_name = base::ASCIIToUTF16(version_info.Name());
+  info.version = base::ASCIIToUTF16(version_info.Version());
 
   // Check if this is one of the child processes whose data we collected
   // on the IO thread, and if so copy over that data.