Implement layoutTestController.display() method.

BUG=8630
TEST=LayoutTests/fast/repaint/layer-visibility.html should pass.
R=darin

Review URL: http://codereview.chromium.org/180033


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@25454 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 13 deletions

diff --git a/webkit/tools/test_shell/test_shell.cc b/webkit/tools/test_shell/test_shell.cc
index 5563505..317a746 100644
--- a/webkit/tools/test_shell/test_shell.cc
+++ b/webkit/tools/test_shell/test_shell.cc
@@ -241,8 +241,11 @@ void TestShell::Dump(TestShell* shell) {
       // command line (for the dump pixels argument), and the MD5 sum to
       // stdout.
       dumped_anything = true;
-      std::string md5sum = DumpImage(shell->webView(), params->pixel_file_name,
-          params->pixel_hash);
+      WebViewHost* view_host = shell->webViewHost();
+      view_host->webview()->layout();
+      view_host->Paint();
+      std::string md5sum = DumpImage(view_host->canvas(),
+          params->pixel_file_name, params->pixel_hash);
       printf("#MD5:%s\n", md5sum.c_str());
     }
     if (dumped_anything)
@@ -252,19 +255,10 @@ void TestShell::Dump(TestShell* shell) {
 }
 
 // static
-std::string TestShell::DumpImage(WebView* view,
+std::string TestShell::DumpImage(skia::PlatformCanvas* canvas,
     const std::wstring& file_name, const std::string& pixel_hash) {
-  view->layout();
-  const WebSize& size = view->size();
-
-  skia::PlatformCanvas canvas;
-  if (!canvas.initialize(size.width, size.height, true))
-    return std::string();
-  view->paint(webkit_glue::ToWebCanvas(&canvas),
-              WebRect(0, 0, size.width, size.height));
-
   skia::BitmapPlatformDevice& device =
-      static_cast<skia::BitmapPlatformDevice&>(canvas.getTopPlatformDevice());
+      static_cast<skia::BitmapPlatformDevice&>(canvas->getTopPlatformDevice());
   const SkBitmap& src_bmp = device.accessBitmap(false);
 
   // Encode image.