Switch to using WebDragData in WebView and WebViewDelegate.

I also cleaned up some of the WebView and WebViewDelegate methods to pass
WebPoint instead of pairs of ints or gfx::Point.

With this change, I am keeping webkit/glue/webdropdata.{h,cc}, which is what
Chrome uses to pass around the equivalent data.  Now, it is possible to
construct a WebDropData from a WebKit::WebDragData and to also get a
WebKit::WebDragData from a WebDropData.  Hence, the conversion between
WebDropData and ChromiumDataObject (see clipboard_conversion.{h,cc}) is now
removed in favor of conversion between WebDropData and WebKit::WebDragData.

Conversion between WebKit::WebDragData and WebCore::ChromiumDataObject is very
cheap (just reference counting).

Finally, this change also brings in WebData, which is now used by the return
value of WebKitClient::loadResource.  As a companion to that change, I also
changed webkit_glue::GetDataResource to return StringPiece instead of
std::string.  That also saves on an unnecessary buffer copy.

R=dglazkov

Review URL: http://codereview.chromium.org/63084

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13305 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 2 deletions

diff --git a/chrome/renderer/renderer_glue.cc b/chrome/renderer/renderer_glue.cc
index c907c23..d072dce 100644
--- a/chrome/renderer/renderer_glue.cc
+++ b/chrome/renderer/renderer_glue.cc
@@ -171,8 +171,8 @@ void AppendToLog(const char* file, int line, const char* msg) {
   logging::LogMessage(file, line).stream() << msg;
 }
 
-std::string GetDataResource(int resource_id) {
-  return ResourceBundle::GetSharedInstance().GetDataResource(resource_id);
+StringPiece GetDataResource(int resource_id) {
+  return ResourceBundle::GetSharedInstance().GetRawDataResource(resource_id);
 }
 
 #if defined(OS_WIN)