[mojo] Get rid of Skia type converters

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 4ff0a3a18951b3884bacf6315ffc450b21b2da24..1d3fc9b1103473d8464d4e0ea59a8c1ae1a938bd 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -113,7 +113,6 @@
 #include "net/http/http_transaction_factory.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
-#include "skia/public/type_converters.h"
 #include "third_party/WebKit/public/web/WebSandboxFlags.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/layout.h"
@@ -158,8 +157,8 @@ static void DidDownloadImage(const WebContents::ImageDownloadCallback& callback,
                              image_downloader::DownloadResultPtr result) {
   DCHECK(result);
 
-  const std::vector<SkBitmap> images =
-      result->images.To<std::vector<SkBitmap>>();
+  std::vector<SkBitmap> images;
+  result->images.Swap(&images);
   const std::vector<gfx::Size> original_image_sizes =
       result->original_image_sizes.To<std::vector<gfx::Size>>();