Allow data URL > 2MB for loadDataWithBaseURL

content/public/browser/navigation_entry.h

Index: content/public/browser/navigation_entry.h
diff --git a/content/public/browser/navigation_entry.h b/content/public/browser/navigation_entry.h
index 1c7d34348385efb043a8d9c6f72677602f8f1c32..bf5dd56ca901792968e8123da40426825a406a7a 100644
--- a/content/public/browser/navigation_entry.h
+++ b/content/public/browser/navigation_entry.h
@@ -55,6 +55,11 @@ class NavigationEntry {
   virtual void SetBaseURLForDataURL(const GURL& url) = 0;
   virtual const GURL& GetBaseURLForDataURL() const = 0;
 
+  // Used for supplying the payload data of a data URL. Only used if
+  // SetBaseURLForDataURL() is also called.
+  virtual void SetDataForDataURL(base::RefCountedMemory* data) = 0;
+  virtual base::RefCountedMemory* GetDataForDataURL() const = 0;
+
   // The referring URL. Can be empty.
   virtual void SetReferrer(const content::Referrer& referrer) = 0;
   virtual const content::Referrer& GetReferrer() const = 0;