services/{ui,shell}: Change auto to not deduce raw pointers.

services/ui/ws/frame_generator.cc

Index: services/ui/ws/frame_generator.cc
diff --git a/services/ui/ws/frame_generator.cc b/services/ui/ws/frame_generator.cc
index 99c87813f5dced11dc6727a83c2c717689067eea..c312d00565914bdd251d952f45ff19cea23c8c8a 100644
--- a/services/ui/ws/frame_generator.cc
+++ b/services/ui/ws/frame_generator.cc
@@ -174,7 +174,7 @@ void FrameGenerator::DrawWindowTree(
                 bounds_at_origin /* clip_rect */, false /* is_clipped */,
                 combined_opacity, SkXfermode::kSrcOver_Mode,
                 0 /* sorting-context_id */);
-    auto quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
+    auto* quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
     quad->SetAll(sqs, bounds_at_origin /* rect */,
                  gfx::Rect() /* opaque_rect */,
                  bounds_at_origin /* visible_rect */, true /* needs_blending*/,
@@ -196,7 +196,7 @@ void FrameGenerator::DrawWindowTree(
                 combined_opacity, SkXfermode::kSrcOver_Mode,
                 0 /* sorting-context_id */);
 
-    auto quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
+    auto* quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
     quad->SetAll(sqs, bounds_at_origin /* rect */,
                  gfx::Rect() /* opaque_rect */,
                  bounds_at_origin /* visible_rect */, true /* needs_blending*/,