Merge changes I7bbf776e,I1b827825

am: fe8b4a6579

* commit 'fe8b4a657979b49e1701bd92f6d5814a99e0b2be': (7237 commits)
  WIP: Changes after merge commit 'cb3f9bd'
  Make the nonlinear beamformer steerable
  Utilize bitrate above codec max to protect video.
  Enable VP9 internal resize by default.
  Filter overlapping RTP header extensions.
  Make VCMEncodedFrameCallback const.
  MediaCodecVideoEncoder: Add number of quality resolution downscales to Encoded callback.
  Remove redudant encoder rate calls.
  Create isolate files for nonparallel tests.
  Register header extensions in RtpRtcpObserver to avoid log spam.
  Make an enum class out of NetEqDecoder, and hide the neteq_decoders_ table
  ACM: Move NACK functionality inside NetEq
  Fix chromium-style warnings in webrtc/sound/.
  Create a 'webrtc_nonparallel_tests' target.
  Update scalability structure data according to updates in the RTP payload profile.
  audio_coding: rename interface -> include
  Rewrote perform_action_on_all_files to be parallell.
  Update reference indices according to updates in the RTP payload profile.
  Disable P2PTransport...TestFailoverControlledSide on Memcheck
  pass clangcl compile options to ignore warnings in gflags.cc
  ...

1 files changed, 97 insertions, 0 deletions

diff --git a/webrtc/base/fakesslidentity.h b/webrtc/base/fakesslidentity.h
new file mode 100644
index 0000000000..7926580e7b
--- /dev/null
+++ b/webrtc/base/fakesslidentity.h
@@ -0,0 +1,97 @@
+/*
+ *  Copyright 2012 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_BASE_FAKESSLIDENTITY_H_
+#define WEBRTC_BASE_FAKESSLIDENTITY_H_
+
+#include <algorithm>
+#include <vector>
+
+#include "webrtc/base/common.h"
+#include "webrtc/base/messagedigest.h"
+#include "webrtc/base/sslidentity.h"
+
+namespace rtc {
+
+class FakeSSLCertificate : public rtc::SSLCertificate {
+ public:
+  // SHA-1 is the default digest algorithm because it is available in all build
+  // configurations used for unit testing.
+  explicit FakeSSLCertificate(const std::string& data)
+      : data_(data), digest_algorithm_(DIGEST_SHA_1) {}
+  explicit FakeSSLCertificate(const std::vector<std::string>& certs)
+      : data_(certs.front()), digest_algorithm_(DIGEST_SHA_1) {
+    std::vector<std::string>::const_iterator it;
+    // Skip certs[0].
+    for (it = certs.begin() + 1; it != certs.end(); ++it) {
+      certs_.push_back(FakeSSLCertificate(*it));
+    }
+  }
+  virtual FakeSSLCertificate* GetReference() const {
+    return new FakeSSLCertificate(*this);
+  }
+  virtual std::string ToPEMString() const {
+    return data_;
+  }
+  virtual void ToDER(Buffer* der_buffer) const {
+    std::string der_string;
+    VERIFY(SSLIdentity::PemToDer(kPemTypeCertificate, data_, &der_string));
+    der_buffer->SetData(der_string.c_str(), der_string.size());
+  }
+  void set_digest_algorithm(const std::string& algorithm) {
+    digest_algorithm_ = algorithm;
+  }
+  virtual bool GetSignatureDigestAlgorithm(std::string* algorithm) const {
+    *algorithm = digest_algorithm_;
+    return true;
+  }
+  virtual bool ComputeDigest(const std::string& algorithm,
+                             unsigned char* digest,
+                             size_t size,
+                             size_t* length) const {
+    *length = rtc::ComputeDigest(algorithm, data_.c_str(), data_.size(),
+                                       digest, size);
+    return (*length != 0);
+  }
+  virtual bool GetChain(SSLCertChain** chain) const {
+    if (certs_.empty())
+      return false;
+    std::vector<SSLCertificate*> new_certs(certs_.size());
+    std::transform(certs_.begin(), certs_.end(), new_certs.begin(), DupCert);
+    *chain = new SSLCertChain(new_certs);
+    std::for_each(new_certs.begin(), new_certs.end(), DeleteCert);
+    return true;
+  }
+
+ private:
+  static FakeSSLCertificate* DupCert(FakeSSLCertificate cert) {
+    return cert.GetReference();
+  }
+  static void DeleteCert(SSLCertificate* cert) { delete cert; }
+  std::string data_;
+  std::vector<FakeSSLCertificate> certs_;
+  std::string digest_algorithm_;
+};
+
+class FakeSSLIdentity : public rtc::SSLIdentity {
+ public:
+  explicit FakeSSLIdentity(const std::string& data) : cert_(data) {}
+  explicit FakeSSLIdentity(const FakeSSLCertificate& cert) : cert_(cert) {}
+  virtual FakeSSLIdentity* GetReference() const {
+    return new FakeSSLIdentity(*this);
+  }
+  virtual const FakeSSLCertificate& certificate() const { return cert_; }
+ private:
+  FakeSSLCertificate cert_;
+};
+
+}  // namespace rtc
+
+#endif  // WEBRTC_BASE_FAKESSLIDENTITY_H_