From 952b571a4ac7800f1fb6390957d54933c6d4d762 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@webrtc.org>
Date: Thu, 9 May 2019 12:57:02 +0200
Subject: [PATCH] Delete unused class InsecureCryptStringImpl

Bug: webrtc:6424
Change-Id: I966715f3d815d85b3ec46333cea80418944cd4b1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/135742
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27902}
---
 rtc_base/crypt_string.cc | 26 --------------------------
 rtc_base/crypt_string.h  | 16 ----------------
 2 files changed, 42 deletions(-)

diff --git a/rtc_base/crypt_string.cc b/rtc_base/crypt_string.cc
index ed0ff163ba..cf38a5bbaa 100644
--- a/rtc_base/crypt_string.cc
+++ b/rtc_base/crypt_string.cc
@@ -43,30 +43,4 @@ CryptString::CryptString(const CryptStringImpl& impl) : impl_(impl.Copy()) {}
 
 CryptString::~CryptString() = default;
 
-size_t InsecureCryptStringImpl::GetLength() const {
-  return password_.size();
-}
-
-void InsecureCryptStringImpl::CopyTo(char* dest, bool nullterminate) const {
-  memcpy(dest, password_.data(), password_.size());
-  if (nullterminate)
-    dest[password_.size()] = 0;
-}
-
-std::string InsecureCryptStringImpl::UrlEncode() const {
-  return password_;
-}
-
-CryptStringImpl* InsecureCryptStringImpl::Copy() const {
-  InsecureCryptStringImpl* copy = new InsecureCryptStringImpl;
-  copy->password() = password_;
-  return copy;
-}
-
-void InsecureCryptStringImpl::CopyRawTo(
-    std::vector<unsigned char>* dest) const {
-  dest->resize(password_.size());
-  memcpy(&dest->front(), password_.data(), password_.size());
-}
-
 }  // namespace rtc
diff --git a/rtc_base/crypt_string.h b/rtc_base/crypt_string.h
index 8aa757cdb5..470bd00c42 100644
--- a/rtc_base/crypt_string.h
+++ b/rtc_base/crypt_string.h
@@ -65,22 +65,6 @@ class CryptString {
   std::unique_ptr<const CryptStringImpl> impl_;
 };
 
-class InsecureCryptStringImpl : public CryptStringImpl {
- public:
-  std::string& password() { return password_; }
-  const std::string& password() const { return password_; }
-
-  ~InsecureCryptStringImpl() override = default;
-  size_t GetLength() const override;
-  void CopyTo(char* dest, bool nullterminate) const override;
-  std::string UrlEncode() const override;
-  CryptStringImpl* Copy() const override;
-  void CopyRawTo(std::vector<unsigned char>* dest) const override;
-
- private:
-  std::string password_;
-};
-
 }  // namespace rtc
 
 #endif  // RTC_BASE_CRYPT_STRING_H_