Remove deprecated ListValue::Append(Value*) overload on Linux.

base/values.cc

Index: base/values.cc
diff --git a/base/values.cc b/base/values.cc
index 4d9db78ebba8e6a83e8714e97f8e34a99d46f3c3..5103f3e7d3a11061043090683ac6ea370cc72777 100644
--- a/base/values.cc
+++ b/base/values.cc
@@ -320,7 +320,7 @@ std::unique_ptr<BinaryValue> BinaryValue::CreateWithCopiedBuffer(
     size_t size) {
   std::unique_ptr<char[]> buffer_copy(new char[size]);
   memcpy(buffer_copy.get(), buffer, size);
-  return base::MakeUnique<BinaryValue>(std::move(buffer_copy), size);
+  return MakeUnique<BinaryValue>(std::move(buffer_copy), size);
 }
 
 bool BinaryValue::GetAsBinary(const BinaryValue** out_value) const {
@@ -1042,29 +1042,31 @@ void ListValue::Append(std::unique_ptr<Value> in_value) {
   list_.push_back(std::move(in_value));
 }
 
+#if !defined(OS_LINUX) || defined(OS_CHROMEOS)
 void ListValue::Append(Value* in_value) {
   DCHECK(in_value);
   Append(WrapUnique(in_value));
 }
+#endif
 
 void ListValue::AppendBoolean(bool in_value) {
-  Append(new FundamentalValue(in_value));
+  Append(MakeUnique<FundamentalValue>(in_value));
 }
 
 void ListValue::AppendInteger(int in_value) {
-  Append(new FundamentalValue(in_value));
+  Append(MakeUnique<FundamentalValue>(in_value));
 }
 
 void ListValue::AppendDouble(double in_value) {
-  Append(new FundamentalValue(in_value));
+  Append(MakeUnique<FundamentalValue>(in_value));
 }
 
 void ListValue::AppendString(StringPiece in_value) {
-  Append(new StringValue(in_value.as_string()));
+  Append(MakeUnique<StringValue>(in_value.as_string()));
 }
 
 void ListValue::AppendString(const string16& in_value) {
-  Append(new StringValue(in_value));
+  Append(MakeUnique<StringValue>(in_value));
 }
 
 void ListValue::AppendStrings(const std::vector<std::string>& in_values) {