Replace VideoRendererBase Get/PutCurrentFrame() with a VideoFrame-containing callback.

media/filters/pipeline_integration_test_base.cc

Index: media/filters/pipeline_integration_test_base.cc
diff --git a/media/filters/pipeline_integration_test_base.cc b/media/filters/pipeline_integration_test_base.cc
index df56f96dd5770e3fd1a60fe70974a94b556cbdf1..c5b24443dd6a85c4c37e9d2a2c208082f35269bc 100644
--- a/media/filters/pipeline_integration_test_base.cc
+++ b/media/filters/pipeline_integration_test_base.cc
@@ -237,14 +237,11 @@ void PipelineIntegrationTestBase::SetDecryptor(
   decryptor_ready_cb.Run(decryptor);
 }
 
-void PipelineIntegrationTestBase::OnVideoRendererPaint() {
+void PipelineIntegrationTestBase::OnVideoRendererPaint(
+    const scoped_refptr<VideoFrame>& frame) {
   if (!hashing_enabled_)
     return;
-  scoped_refptr<VideoFrame> frame;
-  renderer_->GetCurrentFrame(&frame);
-  if (frame)
-    frame->HashFrameForTesting(&md5_context_);
-  renderer_->PutCurrentFrame(frame);
+  frame->HashFrameForTesting(&md5_context_);
 }
 
 std::string PipelineIntegrationTestBase::GetVideoHash() {