Removing base::ThreadRestrictions::ScopedAllowIO from icon_manager_linux.cc

chrome/browser/icon_manager_win.cc

Index: chrome/browser/icon_manager_win.cc
diff --git a/chrome/browser/icon_manager_win.cc b/chrome/browser/icon_manager_win.cc
index b1eb860e720e2306f5dc2c078b185872113703ae..49eca0b831382c250e0708cfa88e5e6c9e1e0bd2 100644
--- a/chrome/browser/icon_manager_win.cc
+++ b/chrome/browser/icon_manager_win.cc
@@ -6,7 +6,7 @@
 
 #include "base/file_path.h"
 
-IconGroupID IconManager::GetGroupIDFromFilepath(const FilePath& filepath) {
+IconGroupID IconManager::ReadGroupIDFromFilepath(const FilePath& filepath) {
   std::wstring extension = filepath.Extension();
   if (extension != L".exe" && extension != L".dll" && extension != L".ico")
     return extension;