Remove *BinariesDistribution and ChromeBinariesOperations from installer_util.

chrome/installer/util/chrome_browser_operations.cc

Index: chrome/installer/util/chrome_browser_operations.cc
diff --git a/chrome/installer/util/chrome_browser_operations.cc b/chrome/installer/util/chrome_browser_operations.cc
index f92f00d59227206dcddd22b2d7ae6c869a66c8ca..99397dd9be411a09dcaced35f95be973029cc185 100644
--- a/chrome/installer/util/chrome_browser_operations.cc
+++ b/chrome/installer/util/chrome_browser_operations.cc
@@ -93,11 +93,6 @@ bool ChromeBrowserOperations::SetChannelFlags(
 #endif
 }
 
-bool ChromeBrowserOperations::ShouldCreateUninstallEntry(
-    const std::set<base::string16>& options) const {
-  return true;
-}
-
 // Modifies a ShortcutProperties object by adding default values to
 // uninitialized members. Tries to assign:
 // - target: |chrome_exe|.