Use SkStrikeServer::makeAnalysisCanvas() instead of canvas subclass d…

…irectly

This lets Skia remove the SkTextBlobCacheDiffCanvas and switch the
analysis canvas to just SkCanvas backed by the analysis device. This
will let drawn text blobs with image filters automatically see the
modified transform produced by the base canvases auto-layer for filters.

Bug: 1187246
Change-Id: I29da3759e276ed664ac68bc4b7b16b0a12a70ed2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2846901
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Vasiliy Telezhnikov <vasilyt@chromium.org>
Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#877181}

cc/paint/paint_op_buffer_serializer.cc

@@ -33,11 +33,11 @@ std::unique_ptr<SkCanvas> MakeAnalysisCanvas(
   const int kMaxExtent = std::numeric_limits<int>::max() >> 1;
 
   return options.strike_server
-             ? std::make_unique<SkTextBlobCacheDiffCanvas>(
+             ? options.strike_server->makeAnalysisCanvas(
                    kMaxExtent, kMaxExtent,
                    skia::LegacyDisplayGlobals::ComputeSurfaceProps(
                        options.can_use_lcd_text),
-                   options.strike_server, options.color_space,
+                   options.color_space,
                    options.context_supports_distance_field_text)
              : std::make_unique<SkNoDrawCanvas>(kMaxExtent, kMaxExtent);
 }