<webview>: Move NewWindow API to chrome

content/public/browser/child_process_security_policy.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_BROWSER_CHILD_PROCESS_SECURITY_POLICY_H_
 #define CONTENT_PUBLIC_BROWSER_CHILD_PROCESS_SECURITY_POLICY_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 22 matching lines @@
   static CONTENT_EXPORT ChildProcessSecurityPolicy* GetInstance();
 
   // Web-safe schemes can be requested by any child process.  Once a web-safe
   // scheme has been registered, any child process can request URLs with
   // that scheme.  There is no mechanism for revoking web-safe schemes.
   virtual void RegisterWebSafeScheme(const std::string& scheme) = 0;
 
   // Returns true iff |scheme| has been registered as a web-safe scheme.
   virtual bool IsWebSafeScheme(const std::string& scheme) = 0;
 
+  // Returns true iff |scheme| has been registered as a pseudo-scheme

[jam, 2014/05/13 21:38:25]

do we really want to expose this concept outside content? i.e. can you hide
this? i looked at WGV::Navigate which calls this, and I don't understand what
the security issue is re navigating a webview to about, javascript, or
viewsource schemes?

[Fady Samuel, 2014/05/15 20:02:57]

We need to support about:, but that's it. We don't need to expose this. Removed.

+  virtual bool IsPseudoScheme(const std::string& scheme) = 0;
+
   // This permission grants only read access to a file.
   // Whenever the user picks a file from a <input type="file"> element, the
   // browser should call this function to grant the child process the capability
   // to upload the file to the web. Grants FILE_PERMISSION_READ_ONLY.
   virtual void GrantReadFile(int child_id, const base::FilePath& file) = 0;
 
   // This permission grants creation, read, and full write access to a file,
   // including attributes.
   virtual void GrantCreateReadWriteFile(int child_id,
                                         const base::FilePath& file) = 0;
@@ skipping 90 matching lines @@
                                      const std::string& filesystem_id) = 0;
 
   // Returns true if delete-from access has been granted to |filesystem_id|.
   virtual bool CanDeleteFromFileSystem(int child_id,
                                        const std::string& filesystem_id) = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CHILD_PROCESS_SECURITY_POLICY_H_