Remove base/ dependencies from ScrollbarThemeChromiumWin.

webkit/port/platform/chromium/ChromiumBridge.h

Index: webkit/port/platform/chromium/ChromiumBridge.h
===================================================================
--- webkit/port/platform/chromium/ChromiumBridge.h	(revision 6035)
+++ webkit/port/platform/chromium/ChromiumBridge.h	(working copy)
@@ -41,6 +41,7 @@
 typedef struct NPObject NPObject;
 
 #if PLATFORM(WIN_OS)
+#include <windows.h>
 typedef struct HFONT__* HFONT;
 #endif
 
@@ -48,6 +49,7 @@
     class Cursor;
     class Document;
     class Frame;
+    class GraphicsContext;
     class Image;
     class IntRect;
     class KURL;
@@ -86,6 +88,20 @@
         // Forms --------------------------------------------------------------
         static void notifyFormStateChanged(const Document* doc);
 
+        // Graphics -----------------------------------------------------------
+#if PLATFORM(WIN_OS)
+        static HDC beginPlatformCanvasPaint(GraphicsContext* gc);
+        static void endPlatformCanvasPaint(GraphicsContext* gc);
+
+        static HRESULT paintScrollbarArrow(
+            HDC hdc, int state_id, int classic_state, RECT* rect);
+        static HRESULT paintScrollbarThumb(
+            HDC hdc, int part_id, int state_id, int classic_state, RECT* rect);
+        static HRESULT paintScrollbarTrack(
+            HDC hdc, int part_id, int state_id, int classic_state,
+            RECT* target_rect, RECT* align_rect, GraphicsContext* gc);
+#endif
+
         // JavaScript ---------------------------------------------------------
         static void notifyJSOutOfMemory(Frame* frame);
 
@@ -141,6 +157,9 @@
         // Widget -------------------------------------------------------------
         static void widgetSetCursor(Widget*, const Cursor&);
         static void widgetSetFocus(Widget*);
+
+        // Windows ------------------------------------------------------------
+        static bool runningVista();
     };
 }