From d25943418a019b4f27282c470bff3773050ec965 Mon Sep 17 00:00:00 2001
From: Brian Lukoff <brian.lukoff@gmail.com>
Date: Sat, 12 Sep 2015 11:23:04 -0500
Subject: [PATCH] Add methods of the form
 BrowserPolicy.allow<ContentType>BlobUrl() to BrowserPolicy.

---
 packages/browser-policy-content/browser-policy-content.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/browser-policy-content/browser-policy-content.js b/packages/browser-policy-content/browser-policy-content.js
index 157b164218..78738313e4 100644
--- a/packages/browser-policy-content/browser-policy-content.js
+++ b/packages/browser-policy-content/browser-policy-content.js
@@ -255,6 +255,7 @@ _.each(["script", "object", "img", "media",
          var allowMethodName = "allow" + methodResource + "Origin";
          var disallowMethodName = "disallow" + methodResource;
          var allowDataMethodName = "allow" + methodResource + "DataUrl";
+         var allowBlobMethodName = "allow" + methodResource + "BlobUrl";
          var allowSelfMethodName = "allow" + methodResource + "SameOrigin";
 
          var disallow = function () {
@@ -278,6 +279,10 @@ _.each(["script", "object", "img", "media",
            prepareForCspDirective(directive);
            cspSrcs[directive].push("data:");
          };
+         BrowserPolicy.content[allowBlobMethodName] = function () {
+           prepareForCspDirective(directive);
+           cspSrcs[directive].push("blob:");
+         };
          BrowserPolicy.content[allowSelfMethodName] = function () {
            prepareForCspDirective(directive);
            cspSrcs[directive].push(keywords.self);