Check dimensions and content of bitmaps in EmbedderTests.

BUILD.gn

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build_overrides/v8.gni")
 import("//testing/test.gni")
 import("pdfium.gni")
 
 config("pdfium_common_config") {
   cflags = []
@@ skipping 174 matching lines @@
   }
 }
 
 static_library("test_support") {
   testonly = true
   sources = [
     "testing/fx_string_testhelpers.cpp",
     "testing/fx_string_testhelpers.h",
     "testing/test_support.cpp",
     "testing/test_support.h",
+    "testing/utils/md5.cpp",
+    "testing/utils/md5.h",
     "testing/utils/path_service.cpp",
+    "testing/utils/path_service.h",
   ]
   deps = [
     ":pdfium",
     "//testing/gmock",
     "//testing/gtest",
   ]
   include_dirs = []
   if (pdf_enable_v8) {
     deps += [
       "//v8",
@@ skipping 1621 matching lines @@
       "//samples",
     ]
   }
   group("fuzzers") {
     testonly = true
     deps = [
       "//testing/libfuzzer",
     ]
   }
 }