Move more of webcore_remaining into GN build files.

third_party/WebKit/Source/core/svg/BUILD.gn

Index: third_party/WebKit/Source/core/svg/BUILD.gn
diff --git a/third_party/WebKit/Source/core/svg/BUILD.gn b/third_party/WebKit/Source/core/svg/BUILD.gn
index 41a0f917336980b6e696884a9f322a187d8e72c0..455ece26e9be6085aaa84e5088f04d7274a14e25 100644
--- a/third_party/WebKit/Source/core/svg/BUILD.gn
+++ b/third_party/WebKit/Source/core/svg/BUILD.gn
@@ -4,9 +4,7 @@
 
 import("//third_party/WebKit/Source/core/core.gni")
 
-target(core_link_small_target_type, "svg") {
-  visibility = [ "//third_party/WebKit/Source/core/*" ]
-
+blink_core_sources("svg") {
   sources = [
     "ColorDistance.cpp",
     "ColorDistance.h",
@@ -295,14 +293,8 @@ target(core_link_small_target_type, "svg") {
     "properties/SVGPropertyTearOff.cpp",
   ]
 
-  configs -= core_config_remove
-  configs += core_config_add
   configs += [
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
-
-  deps = [
-    "//third_party/WebKit/Source/core:prerequisites",
-  ]
 }