Snapshot of all changes to get jumbo in blink and content.

content/test/BUILD.gn

 # Copyright 2014 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/config/chrome_build.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ skipping 1735 matching lines @@
           [ "../browser/media/capture/desktop_capture_device_aura_unittest.cc" ]
     }
   }
 
   if (is_linux) {
     if (use_dbus) {
       deps += [ "//dbus:test_support" ]
     }
   }
   if (is_win) {
+    defines += [
+      # Must be defined to get access to M_PI and M_PI_2 in VS.
+      "_USE_MATH_DEFINES",
+    ]
+
     deps += [ "//third_party/iaccessible2" ]
     libs = [ "dwrite.lib" ]
   }
   if (is_mac) {
     deps += [
       "//sandbox/mac:seatbelt",
       "//third_party/mozilla",
       "//third_party/ocmock",
       "//ui/accelerated_widget_mac",
     ]
@@ skipping 140 matching lines @@
   if (is_android) {
     deps += [ "//testing/android/native_test:native_test_native_code" ]
   }
 }
 
 group("fuzzers") {
   deps = [
     "//content/test/fuzzer",
   ]
 }