Attach mixed content status to resource requests when sent to devtools

Source/platform/network/ResourceRequest.h

Index: Source/platform/network/ResourceRequest.h
diff --git a/Source/platform/network/ResourceRequest.h b/Source/platform/network/ResourceRequest.h
index 824ab21759c72adaa25c6ab6d627f6f719723fde..9ae750f8c2a255772fe3ff7a6c77627dc4078a0a 100644
--- a/Source/platform/network/ResourceRequest.h
+++ b/Source/platform/network/ResourceRequest.h
@@ -64,6 +64,12 @@ public:
         virtual ~ExtraData() { }
     };
 
+    enum ContextType {
+        ContextTypeBlockable,
+        ContextTypeOptionallyBlockable,
+        ContextTypeShouldBeBlockable,
+    };
+
     ResourceRequest()
     {
         initialize(KURL());
@@ -233,6 +239,12 @@ public:
     void setFollowedRedirect(bool followed) { m_followedRedirect = followed; }
     bool followedRedirect() const { return m_followedRedirect; }
 
+    void setIsMixedContent(bool isMixed) { m_isMixedContent = isMixed; }
+    bool isMixedContent() const { return m_isMixedContent; }
+
+    void setContextType(ContextType contextType) { m_contextType = contextType; }
+    ContextType contextType() const { return m_contextType; }
+
 private:
     void initialize(const KURL&);
 
@@ -277,6 +289,9 @@ private:
     static double s_defaultTimeoutInterval;
 
     bool m_followedRedirect;
+
+    bool m_isMixedContent;
+    ContextType m_contextType;
 };
 
 bool equalIgnoringHeaderFields(const ResourceRequest&, const ResourceRequest&);
@@ -322,6 +337,8 @@ public:
     bool m_originatesFromReservedIPRange;
     InputToLoadPerfMetricReportPolicy m_inputPerfMetricReportPolicy;
     bool m_followedRedirect;
+    bool m_isMixedContent;
+    ResourceRequest::ContextType m_contextType;
 };
 
 } // namespace blink