dom distiller: extract markup properties from protobuf

components/dom_distiller/core/distiller_page.h

Index: components/dom_distiller/core/distiller_page.h
diff --git a/components/dom_distiller/core/distiller_page.h b/components/dom_distiller/core/distiller_page.h
index 4fd15b247f7db426f71cd84b2a53bc643e269a9c..21c037fd507dcf7023148596468d38a0fef96166 100644
--- a/components/dom_distiller/core/distiller_page.h
+++ b/components/dom_distiller/core/distiller_page.h
@@ -18,11 +18,51 @@
 namespace dom_distiller {
 
 struct DistilledPageInfo {
+  struct MarkupArticle {
+    std::string published_time;
+    std::string modified_time;
+    std::string expiration_time;
+    std::string section;
+    std::vector<std::string> authors;
+
+    MarkupArticle();
+    ~MarkupArticle();
+  };
+
+  struct MarkupImage {
+    std::string url;
+    std::string secure_url;
+    std::string type;
+    std::string caption;
+    int width;
+    int height;
+
+    MarkupImage();
+    ~MarkupImage();
+  };
+
+  struct MarkupInfo {
+    std::string title;
+    std::string type;
+    std::string url;
+    std::string description;
+    std::string publisher;
+    std::string copyright;
+    std::string author;
+    MarkupArticle article;
+    std::vector<MarkupImage> images;
+
+    MarkupInfo();
+    ~MarkupInfo();
+  };
+
   std::string title;
   std::string html;
   std::string next_page_url;
   std::string prev_page_url;
   std::vector<std::string> image_urls;
+  MarkupInfo markup_info;
+
   DistilledPageInfo();
   ~DistilledPageInfo();