Use WebWidget from the WebKit API. This change also makes

use of WebKitClient (replacing WebWidgetDelegate from glue).

The ripple effects of this change are rather large, but most
of the impact is mechanical.

The more interesting changes include:

1- Removing the WebWidget parameter from WebWidgetClient methods.  This didn't
matter at all to RenderWidget or RenderView, but it did cause some changes to
be made to TestWebViewDelegate.  Now, it is not possible to share a delegate
implementation for both the WebView and a popup menu, so I have a second
instance of the delegate owned by TestShell for use with popup menus.

2- Plumbing WebNavigationPolicy in place of WindowOpenDisposition was getting
to be a pretty large change, so I stopped short of deleting WindowOpenDisposition.
That way the Chrome side can remain mostly unmodified.  I then added a mapping
function to convert from WebNavigationPolicy to WindowOpenDisposition.

3- The IME methods on WebWidget were renamed (reviewed separately by hbono), and
there is now an enum to specify the composition command (WebCompositionCommand).

4- I added IPC serialization for WebCompositionCommand and WebTextDirection,
which cleaned up some code that was just using ints in IPC messages.

R=jam
BUG=16234
TEST=none

Review URL: http://codereview.chromium.org/149620

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20854 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 13 insertions, 22 deletions

diff --git a/chrome/renderer/print_web_view_helper.h b/chrome/renderer/print_web_view_helper.h
index 11e16fd..13d0747 100644
--- a/chrome/renderer/print_web_view_helper.h
+++ b/chrome/renderer/print_web_view_helper.h
@@ -66,29 +66,20 @@ class PrintWebViewHelper : public WebViewDelegate {
   int32 routing_id();
 
   // WebViewDeletegate
+  virtual void didInvalidateRect(const WebKit::WebRect&) {}
+  virtual void didScrollRect(int dx, int dy, const WebKit::WebRect& clipRect) {}
+  virtual void didFocus() {}
+  virtual void didBlur() {}
+  virtual void didChangeCursor(const WebKit::WebCursorInfo&) {}
+  virtual void closeWidgetSoon() {}
+  virtual void show(WebKit::WebNavigationPolicy) {}
+  virtual void runModal() {}
+  virtual WebKit::WebRect windowRect();
+  virtual void setWindowRect(const WebKit::WebRect&) {}
+  virtual WebKit::WebRect windowResizerRect();
+  virtual WebKit::WebRect rootWindowRect();
+  virtual WebKit::WebScreenInfo screenInfo();
   virtual void DidStopLoading(WebView* webview);
-  virtual void DidInvalidateRect(WebWidget* webwidget,
-                                 const WebKit::WebRect& rect) {}
-  virtual void DidScrollRect(WebWidget* webwidget, int dx, int dy,
-                             const WebKit::WebRect& clip_rect) {}
-  virtual void Show(WebWidget* webwidget, WindowOpenDisposition disposition) {}
-  virtual void CloseWidgetSoon(WebWidget* webwidget) {}
-  virtual void Focus(WebWidget* webwidget) {}
-  virtual void Blur(WebWidget* webwidget) {}
-  virtual void SetCursor(WebWidget* webwidget,
-                         const WebKit::WebCursorInfo& cursor) {}
-  virtual void GetWindowRect(WebWidget* webwidget, WebKit::WebRect* rect);
-  virtual void SetWindowRect(WebWidget* webwidget,
-                             const WebKit::WebRect& rect) {}
-  virtual void GetRootWindowRect(WebWidget* webwidget, WebKit::WebRect* rect) {}
-  virtual void GetRootWindowResizerRect(WebWidget* webwidget,
-                                        WebKit::WebRect* rect) {}
-  virtual void DidMove(WebWidget* webwidget, const WebPluginGeometry& move) {}
-  virtual void RunModal(WebWidget* webwidget) {}
-  virtual void AddRef() {}
-  virtual void Release() {}
-  virtual bool IsHidden(WebWidget* webwidget);
-  virtual WebKit::WebScreenInfo GetScreenInfo(WebWidget* webwidget);
 
  private:
   RenderView* render_view_;