Start using WebURLLoader, et. al. from the WebKit API.

Moves our ResourceHandle to webkit/api/src/ResourceHandle.cpp
from webkit/glue/resource_handle_impl.cc.  A portion of
resource_handle_impl.cc was moved into weburlloader_impl.{h,cc},
which now contains our implementation of WebURLLoader.

The annoying parts of this CL involve WebPluginImpl.  I had to
convert it over to using WebURLLoader instead of ResourceHandle
so that MultipartResourceDelegate can be shared.

There is some complexity in WebURLRequest / WebURLResponse to
make it cheap to wrap a ResourceRequest / ResourceResponse.  I
think this is worth it since there is a lot of conversion between
the two types.

Originally reviewed here:
http://codereview.chromium.org/113928

BUG=10038
TEST=covered by existing tests
R=dglazkov

Review URL: http://codereview.chromium.org/118438

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17962 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 20 insertions, 0 deletions

diff --git a/webkit/glue/glue_util.h b/webkit/glue/glue_util.h
index 4bcebad..553802c 100644
--- a/webkit/glue/glue_util.h
+++ b/webkit/glue/glue_util.h
@@ -17,7 +17,9 @@ class IntPoint;
 class IntRect;
 class IntSize;
 class KURL;
+class ResourceResponse;
 class String;
+struct ResourceRequest;
 }
 
 namespace WebKit {
@@ -25,6 +27,8 @@ class WebCString;
 class WebDragData;
 class WebString;
 class WebURL;
+class WebURLRequest;
+class WebURLResponse;
 struct WebPoint;
 struct WebRect;
 struct WebSize;
@@ -68,6 +72,10 @@ WebCore::String WebStringToString(const WebKit::WebString& str);
 WebKit::WebCString CStringToWebCString(const WebCore::CString& str);
 WebCore::CString WebCStringToCString(const WebKit::WebCString& str);
 
+// std::string <-> WebString.  Conversion to/from UTF-8.
+WebKit::WebString StdStringToWebString(const std::string& str);
+std::string WebStringToStdString(const WebKit::WebString& str);
+
 FilePath::StringType StringToFilePathString(const WebCore::String& str);
 WebCore::String FilePathStringToString(const FilePath::StringType& str);
 
@@ -99,6 +107,18 @@ WebKit::WebDragData ChromiumDataObjectToWebDragData(
 WTF::PassRefPtr<WebCore::ChromiumDataObject> WebDragDataToChromiumDataObject(
     const WebKit::WebDragData&);
 
+// Exposes the ResourceRequest contained by a WebURLRequest
+WebCore::ResourceRequest* WebURLRequestToMutableResourceRequest(
+    WebKit::WebURLRequest* req);
+const WebCore::ResourceRequest* WebURLRequestToResourceRequest(
+    const WebKit::WebURLRequest* req);
+
+// Exposes the ResourceResponse contained by a WebURLResponse
+WebCore::ResourceResponse* WebURLResponseToMutableResourceResponse(
+    WebKit::WebURLResponse* resp);
+const WebCore::ResourceResponse* WebURLResponseToResourceResponse(
+    const WebKit::WebURLResponse* resp);
+
 }  // namespace webkit_glue
 
 #endif  // #ifndef WEBKIT_GLUE_GLUE_UTIL_H_