Revert 93365 - it broke on Chrome OS

Added RefCountedString, as this is what many RefCountedMemory users seem to want
Made data member of RefCountedBytes private, as per style guide
Changed base64 APIs to accept StringPiece, as it's sometimes better and never worse than string.

BUG=None
TEST=All existing tests pass. Extended  ref_counted_memory_unittests

Review URL: http://codereview.chromium.org/7397021

TBR=joth@chromium.org
Review URL: http://codereview.chromium.org/7471033

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@93367 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 2 deletions

diff --git a/base/base64.cc b/base/base64.cc
index 62bd12d..56a577d 100644
--- a/base/base64.cc
+++ b/base/base64.cc
@@ -8,7 +8,7 @@
 
 namespace base {
 
-bool Base64Encode(const StringPiece& input, std::string* output) {
+bool Base64Encode(const std::string& input, std::string* output) {
   std::string temp;
   temp.resize(modp_b64_encode_len(input.size()));  // makes room for null byte
 
@@ -23,7 +23,7 @@ bool Base64Encode(const StringPiece& input, std::string* output) {
   return true;
 }
 
-bool Base64Decode(const StringPiece& input, std::string* output) {
+bool Base64Decode(const std::string& input, std::string* output) {
   std::string temp;
   temp.resize(modp_b64_decode_len(input.size()));