Replace TabContentsViewGtk with TabContentsViewViews as part of the ongoing

chrome/browser/renderer_host/backing_store_x.cc

Index: chrome/browser/renderer_host/backing_store_x.cc
diff --git a/chrome/browser/renderer_host/backing_store_x.cc b/chrome/browser/renderer_host/backing_store_x.cc
index a79a8fc4aefa3ba047860a92e7f1c9e748c982e8..c39a8d2987a77b2ebc4ab50171b078319284a74e 100644
--- a/chrome/browser/renderer_host/backing_store_x.cc
+++ b/chrome/browser/renderer_host/backing_store_x.cc
@@ -436,9 +436,14 @@ void BackingStoreX::ScrollBackingStore(int dx, int dy,
 }
 
 void BackingStoreX::XShowRect(const gfx::Rect& rect, XID target) {
+  XShowRect(gfx::Point(0, 0), rect, target);
+}
+
+void BackingStoreX::XShowRect(const gfx::Point &origin,
+                              const gfx::Rect& rect, XID target) {
   XCopyArea(display_, pixmap_, target, static_cast<GC>(pixmap_gc_),
             rect.x(), rect.y(), rect.width(), rect.height(),
-            rect.x(), rect.y());
+            rect.x() + origin.x(), rect.y() + origin.y());
 }
 
 void BackingStoreX::CairoShowRect(const gfx::Rect& rect,