Ability to persist RTCCertificate in IndexedDB (enables cloning).

chrome/browser/media/webrtc_browsertest_base.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/media/webrtc_browsertest_base.h"
 
 #include <stddef.h>
 
 #include "base/lazy_instance.h"
 #include "base/macros.h"
@@ skipping 288 matching lines @@
     const std::string& javascript,
     content::WebContents* tab_contents) const {
   std::string result;
   EXPECT_TRUE(content::ExecuteScriptAndExtractString(
       tab_contents, javascript, &result));
   return result;
 }
 
 void WebRtcTestBase::SetupPeerconnectionWithLocalStream(
     content::WebContents* tab,
-    std::string certificate_keygen_algorithm) const {
+    const std::string& certificate_keygen_algorithm) const {
   SetupPeerconnectionWithoutLocalStream(tab, certificate_keygen_algorithm);
   EXPECT_EQ("ok-added", ExecuteJavascript("addLocalStream()", tab));
 }
 
 void WebRtcTestBase::SetupPeerconnectionWithoutLocalStream(
     content::WebContents* tab,
-    std::string certificate_keygen_algorithm) const {
+    const std::string& certificate_keygen_algorithm) const {
   std::string javascript = base::StringPrintf(
       "preparePeerConnection(%s)", certificate_keygen_algorithm.c_str());
-  EXPECT_EQ("ok-peerconnection-created",
-            ExecuteJavascript(javascript, tab));
+  EXPECT_EQ("ok-peerconnection-created", ExecuteJavascript(javascript, tab));
+}
+
+void WebRtcTestBase::SetupPeerconnectionWithCertificateAndLocalStream(
+    content::WebContents* tab,
+    const std::string& certificate) const {
+  SetupPeerconnectionWithCertificateWithoutLocalStream(tab, certificate);
+  EXPECT_EQ("ok-added", ExecuteJavascript("addLocalStream()", tab));
+}
+
+void WebRtcTestBase::SetupPeerconnectionWithCertificateWithoutLocalStream(
+    content::WebContents* tab,
+    const std::string& certificate) const {
+  std::string javascript = base::StringPrintf(
+      "preparePeerConnectionWithCertificate(%s)", certificate.c_str());
+  EXPECT_EQ("ok-peerconnection-created", ExecuteJavascript(javascript, tab));
 }
 
 std::string WebRtcTestBase::CreateLocalOffer(
       content::WebContents* from_tab,
       std::string default_video_codec) const {
   if (default_video_codec.empty())
     default_video_codec = "null";
   else
     default_video_codec = "'" + default_video_codec + "'";
   std::string javascript = base::StringPrintf(
@@ skipping 113 matching lines @@
 #endif
 }
 
 bool WebRtcTestBase::OnWin8() const {
 #if defined(OS_WIN)
   return base::win::GetVersion() > base::win::VERSION_WIN7;
 #else
   return false;
 #endif
 }
+
+void WebRtcTestBase::OpenDatabase(content::WebContents* tab) const {
+  std::string response = ExecuteJavascript("openDatabase()", tab);
+  EXPECT_EQ("ok-", response.substr(0, 3)) << "Failed to open database: "
+      << response;
+}
+
+void WebRtcTestBase::CloseDatabase(content::WebContents* tab) const {
+  std::string response = ExecuteJavascript("closeDatabase()", tab);
+  EXPECT_EQ("ok-", response.substr(0, 3)) << "Failed to close database: "
+      << response;
+}
+
+void WebRtcTestBase::DeleteDatabase(content::WebContents* tab) const {
+  std::string response = ExecuteJavascript("deleteDatabase()", tab);
+  EXPECT_EQ("ok-", response.substr(0, 3)) << "Failed to delete database: "
+      << response;
+}
+
+void WebRtcTestBase::GenerateAndCloneCertificate(
+    content::WebContents* tab, const std::string& keygen_algorithm) const {
+  std::string javascript = base::StringPrintf(
+      "generateAndCloneCertificate(%s)", keygen_algorithm.c_str());
+  std::string response = ExecuteJavascript(javascript, tab);
+  EXPECT_EQ("ok-", response.substr(0, 3)) << "Failed to generate and clone "
+      "certificate: " << response;
+}