Introduce new chrome.easyUnlock APIs for getting the sign-in challenge and using it to sign-in the …

chrome/browser/extensions/api/easy_unlock_private/easy_unlock_private_api.h

 // Copyright 2014 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_EASY_UNLOCK_PRIVATE_EASY_UNLOCK_PRIVATE_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_EASY_UNLOCK_PRIVATE_EASY_UNLOCK_PRIVATE_API_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 259 matching lines @@
 
  private:
   virtual ~EasyUnlockPrivateGetRemoteDevicesFunction();
 
   // SyncExtensionFunction:
   virtual bool RunSync() OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(EasyUnlockPrivateGetRemoteDevicesFunction);
 };
 
+class EasyUnlockPrivateGetSignInChallengeFunction :
+    public AsyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("easyUnlockPrivate.getSignInChallenge",
+                             EASYUNLOCKPRIVATE_GETSIGNINCHALLENGE)
+  EasyUnlockPrivateGetSignInChallengeFunction();
+
+ private:
+  virtual ~EasyUnlockPrivateGetSignInChallengeFunction();
+
+  // AsyncExtensionFunction:
+  virtual bool RunAsync() OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(EasyUnlockPrivateGetSignInChallengeFunction);
+};
+
+class EasyUnlockPrivateTrySignInSecretFunction :
+    public AsyncExtensionFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("easyUnlockPrivate.trySignInSecret",
+                             EASYUNLOCKPRIVATE_TRYSIGNINSECRET)
+  EasyUnlockPrivateTrySignInSecretFunction();
+
+ private:
+  virtual ~EasyUnlockPrivateTrySignInSecretFunction();
+
+  // AsyncExtensionFunction:
+  virtual bool RunAsync() OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(EasyUnlockPrivateTrySignInSecretFunction);
+};
+
 }  // namespace api
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_EASY_UNLOCK_PRIVATE_EASY_UNLOCK_PRIVATE_API_H_