Expose a cachePolicy parameter to loadHistoryItem.

public/web/WebFrame.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #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;
 
 namespace v8 {
 class Context;
 class Function;
 class Object;
 class Value;
 template <class T> class Handle;
 template <class T> class Local;
@@ skipping 296 matching lines @@
     virtual void reload(bool ignoreCache = false) = 0;
 
     // This is used for situations where we want to reload a different URL because of a redirect.
     virtual void reloadWithOverrideURL(const WebURL& overrideUrl, bool ignoreCache = false) = 0;
 
     // Load the given URL.
     virtual void loadRequest(const WebURLRequest&) = 0;
 
     // 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
     // the document and is used to resolve links.  If specified,
     // unreachableURL is reported via WebDataSource::unreachableURL.  If
     // replace is false, then this data will be loaded as a normal
     // navigation.  Otherwise, the current history item will be replaced.
     virtual void loadData(const WebData& data,
                           const WebString& mimeType,
                           const WebString& textEncoding,
@@ skipping 306 matching lines @@
     // text form. This is used only by layout tests.
     virtual WebString layerTreeAsText(bool showDebugInfo = false) const = 0;
 
 protected:
     ~WebFrame() { }
 };
 
 } // namespace blink
 
 #endif