Hack up SkShaper to pass additional callback info

- rename LineHandler -> RunHandler (since it gets called per run)
- pass additionl run info:

  * line index
  * cumulative advance
  * ascent/descent/leading

Bug: skia:
Change-Id: Ie848e5a35243088b99989c73fdec44c6a1bdd051
Reviewed-on: https://skia-review.googlesource.com/c/183300
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/using_skia_and_harfbuzz.cpp b/tools/using_skia_and_harfbuzz.cpp
index cabd7df61e..b7392180e8 100644
--- a/tools/using_skia_and_harfbuzz.cpp
+++ b/tools/using_skia_and_harfbuzz.cpp
@@ -139,7 +139,7 @@ public:
     }
 
     void WriteLine(const SkShaper& shaper, const char *text, size_t textBytes) {
-        SkTextBlobBuilderLineHandler textBlobBuilder;
+        SkTextBlobBuilderRunHandler textBlobBuilder;
         SkPoint endPoint = shaper.shape(&textBlobBuilder, font, text, textBytes, true,
                                         SkPoint{0, 0},
                                         config->page_width.value - 2*config->left_margin.value);