Explicitly ShutdownOnUIThread the HostContentSettingsMap when destroying the Profile.

Also, get rid of Profile dependencies while we're at it.

BUG=88037,88557

Review URL: http://codereview.chromium.org/7218073

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@92128 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 12 insertions, 0 deletions

diff --git a/base/values.cc b/base/values.cc
index 0f30e379..adfc9a8 100644
--- a/base/values.cc
+++ b/base/values.cc
@@ -123,6 +123,10 @@ bool Value::GetAsList(ListValue** out_value) {
   return false;
 }
 
+bool Value::GetAsList(const ListValue** out_value) const {
+  return false;
+}
+
 Value* Value::DeepCopy() const {
   // This method should only be getting called for null Values--all subclasses
   // need to provide their own implementation;.
@@ -866,6 +870,12 @@ bool ListValue::GetAsList(ListValue** out_value) {
   return true;
 }
 
+bool ListValue::GetAsList(const ListValue** out_value) const {
+  if (out_value)
+    *out_value = this;
+  return true;
+}
+
 ListValue* ListValue::DeepCopy() const {
   ListValue* result = new ListValue;
 
diff --git a/base/values.h b/base/values.h
index 43894d1..a00a17c 100644
--- a/base/values.h
+++ b/base/values.h
@@ -94,6 +94,7 @@ class BASE_API Value {
   virtual bool GetAsString(std::string* out_value) const;
   virtual bool GetAsString(string16* out_value) const;
   virtual bool GetAsList(ListValue** out_value);
+  virtual bool GetAsList(const ListValue** out_value) const;
 
   // This creates a deep copy of the entire Value tree, and returns a pointer
   // to the copy.  The caller gets ownership of the copy, of course.
@@ -427,6 +428,7 @@ class BASE_API ListValue : public Value {
 
   // Overridden from Value:
   virtual bool GetAsList(ListValue** out_value);
+  virtual bool GetAsList(const ListValue** out_value) const;
   virtual ListValue* DeepCopy() const;
   virtual bool Equals(const Value* other) const;