Roll third_party/freetype/src/ 55d0287cf..6d6607b8b (4 commits)

https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/55d0287cfc31..6d6607b8b3a7

Then update failing embedder tests with new rendering checksums to
account for minor rendering differences caused by the FreeType commit in
the DEPS roll.

Created with:
  roll-dep third_party/freetype/src

Change-Id: Ifc9bccaa0fce321be17584b9039447a5282b228d
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/114310
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Nigi <nigi@chromium.org>
diff --git a/DEPS b/DEPS
index 53faaeb..e69e76e 100644
--- a/DEPS
+++ b/DEPS
@@ -104,7 +104,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling freetype
   # and whatever else without interference from each other.
-  'freetype_revision': '55d0287cfc31115760cb13caa346b407ef0c0ceb',
+  'freetype_revision': '6d6607b8b3a78a305cc92d6016c411344c8c7b89',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling freetype
   # and whatever else without interference from each other.
diff --git a/fpdfsdk/fpdf_view_embeddertest.cpp b/fpdfsdk/fpdf_view_embeddertest.cpp
index 0e9fb33..dab6c76 100644
--- a/fpdfsdk/fpdf_view_embeddertest.cpp
+++ b/fpdfsdk/fpdf_view_embeddertest.cpp
@@ -1696,7 +1696,7 @@
 #if BUILDFLAG(IS_APPLE)
     return "6eef7237f7591f07616e238422086737";
 #else
-    return "37d0b34e1762fdda4c05ce7ea357b828";
+    return "46dee4253a63a7b06b2faa2865a30b79";
 #endif
   }();
 
@@ -2149,7 +2149,7 @@
       return "ceeb93d2bcdb586d62c95b33cadcd873";
     }
 #endif
-    return "4ef1f65ab1ac76acb97a3540dcb10b4e";
+    return "5f99e2fa2bad09393d6428e105a83c96";
   }();
 
   TestRenderPageBitmapWithFlags(page, FPDF_RENDER_NO_SMOOTHTEXT, checksum);
diff --git a/third_party/freetype/README.pdfium b/third_party/freetype/README.pdfium
index cd350de..7974d89 100644
--- a/third_party/freetype/README.pdfium
+++ b/third_party/freetype/README.pdfium
@@ -1,7 +1,7 @@
 Name: FreeType
 URL: http://www.freetype.org/
-Version: VER-2-13-2-49
-Revision: 55d0287cfc31115760cb13caa346b407ef0c0ceb
+Version: VER-2-13-2-53
+Revision: 6d6607b8b3a78a305cc92d6016c411344c8c7b89
 CPEPrefix: cpe:/a:freetype:freetype:2.13.2
 Security Critical: yes
 Shipped: yes