WebRtcBrowserTest prep-CL for IndexedDB cloning of RTCCertificate.

chrome/browser/media/webrtc_browsertest_base.cc

Index: chrome/browser/media/webrtc_browsertest_base.cc
diff --git a/chrome/browser/media/webrtc_browsertest_base.cc b/chrome/browser/media/webrtc_browsertest_base.cc
index 06e452afa69c5f357d392a494b0e4b38c026087a..46697703b8ce2e3ce0eb3ddb12ae13e0d63624e9 100644
--- a/chrome/browser/media/webrtc_browsertest_base.cc
+++ b/chrome/browser/media/webrtc_browsertest_base.cc
@@ -306,18 +306,32 @@ std::string WebRtcTestBase::ExecuteJavascript(
 
 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(
@@ -451,3 +465,30 @@ bool WebRtcTestBase::OnWin8() const {
   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: "

[phoglund_chromium, 2016/05/09 14:59:57]

Maybe just match against the actual strings, like "ok-opened" rather than just
looking for the OK.

[hbos_chromium, 2016/05/09 18:23:31]

Done.

+      << 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;
+}