Expose a cachePolicy parameter to loadHistoryItem.

public/web/WebFrame.h

Index: public/web/WebFrame.h
diff --git a/public/web/WebFrame.h b/public/web/WebFrame.h
index 4bf4afc39949c4483dac2283561d0dba8bec6b3e..171b5ffe89f2f67088689c8dfe13a7e2a0105504 100644
--- a/public/web/WebFrame.h
+++ b/public/web/WebFrame.h
@@ -31,15 +31,16 @@
 #ifndef WebFrame_h
 #define WebFrame_h
 
-#include "../platform/WebCanvas.h"
-#include "../platform/WebFileSystem.h"
-#include "../platform/WebFileSystemType.h"
-#include "../platform/WebMessagePortChannel.h"
-#include "../platform/WebReferrerPolicy.h"
-#include "../platform/WebURL.h"
 #include "WebIconURL.h"
 #include "WebNode.h"
 #include "WebURLLoaderOptions.h"
+#include "public/platform/WebCanvas.h"
+#include "public/platform/WebFileSystem.h"
+#include "public/platform/WebFileSystemType.h"
+#include "public/platform/WebMessagePortChannel.h"
+#include "public/platform/WebReferrerPolicy.h"
+#include "public/platform/WebURL.h"
+#include "public/platform/WebURLRequest.h"

[abarth-chromium, 2014/01/06 22:34:02]

Unfortunately, this will cause some compile failures.  We want to fix those
build problems, but we don't need to block this CL on fixing them.

[davidben, 2014/01/06 22:42:50]

That's what this is for. :-)

https://codereview.chromium.org/101203006/

I got everything building on my machine and sent out a try job with --sub_rep,
so hopefully that'll catch most of it.

 
 struct NPObject;
 
@@ -356,7 +357,9 @@ public:
 
     // Load the given history state, corresponding to a back/forward
     // navigation.
-    virtual void loadHistoryItem(const WebHistoryItem&) = 0;
+    virtual void loadHistoryItem(
+        const WebHistoryItem&,
+        WebURLRequest::CachePolicy = WebURLRequest::UseProtocolCachePolicy) = 0;
 
     // Loads the given data with specific mime type and optional text
     // encoding.  For HTML data, baseURL indicates the security origin of