Make cc::CompositorFrames movable [Part 1 of 2]

content/browser/devtools/render_frame_devtools_agent_host.cc

Index: content/browser/devtools/render_frame_devtools_agent_host.cc
diff --git a/content/browser/devtools/render_frame_devtools_agent_host.cc b/content/browser/devtools/render_frame_devtools_agent_host.cc
index 0f019c7d5e1114353ca681b8f23fc61c65e16d13..693feb52ccc34e26063bac79ed8c7a51587f56bf 100644
--- a/content/browser/devtools/render_frame_devtools_agent_host.cc
+++ b/content/browser/devtools/render_frame_devtools_agent_host.cc
@@ -868,12 +868,12 @@ void RenderFrameDevToolsAgentHost::OnSwapCompositorFrame(
   if (!ViewHostMsg_SwapCompositorFrame::Read(&message, &param))
     return;
   if (page_handler_)
-    page_handler_->OnSwapCompositorFrame(std::get<1>(param).metadata);
+    page_handler_->OnSwapCompositorFrame(std::get<1>(param)->metadata);
   if (input_handler_)
-    input_handler_->OnSwapCompositorFrame(std::get<1>(param).metadata);
+    input_handler_->OnSwapCompositorFrame(std::get<1>(param)->metadata);
   if (frame_trace_recorder_ && tracing_handler_->did_initiate_recording()) {
     frame_trace_recorder_->OnSwapCompositorFrame(
-        current_ ? current_->host() : nullptr, std::get<1>(param).metadata);
+        current_ ? current_->host() : nullptr, std::get<1>(param)->metadata);
   }
 }