Handle policy refresh internally in ConfigurationPolicyPrefStore.

This removes the final bits of thread-switching madness from PrefValueStore and also makes sure only the PrefStores and PrefService instances that are actually affected by a policy change get reconfigured.

BUG=67715
TEST=unit tests in configuration_policy_provider_unittest.cc

Review URL: http://codereview.chromium.org/6074003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70050 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 21 deletions

diff --git a/base/values.h b/base/values.h
index 68b8f00..2719d27 100644
--- a/base/values.h
+++ b/base/values.h
@@ -308,16 +308,6 @@ class DictionaryValue : public Value {
   // replaced.
   void MergeDictionary(const DictionaryValue* dictionary);
 
-  // Builds a vector containing all of the paths that are different between
-  // the dictionary and a second specified dictionary. These are paths of
-  // values that are either in one dictionary or the other but not both, OR
-  // paths that are present in both dictionaries but differ in value.
-  // Path strings are in ascending lexicographical order in the generated
-  // vector. |different_paths| is cleared before added any paths.
-  void GetDifferingPaths(
-      const DictionaryValue* other,
-      std::vector<std::string>* different_paths) const;
-
   // This class provides an iterator for the keys in the dictionary.
   // It can't be used to modify the dictionary.
   //
@@ -344,17 +334,6 @@ class DictionaryValue : public Value {
   key_iterator end_keys() const { return key_iterator(dictionary_.end()); }
 
  private:
-  // Does the actual heavy lifting for GetDifferingPaths.
-  // Returns true if a path is added to different_paths, otherwise false.
-  // The difference compuation is calculated recursively. The keys for
-  // dictionaries that are handled by recursive calls more shallow than
-  // the current one are concatenated and passed through to deeper calls in
-  // |path_prefix|.
-  bool GetDifferingPathsHelper(
-      const std::string& path_prefix,
-      const DictionaryValue* other,
-      std::vector<std::string>* different_paths) const;
-
   ValueMap dictionary_;
 
   DISALLOW_COPY_AND_ASSIGN(DictionaryValue);