🎫 Fail write_build_config.py if current_toolchain != default_toolchain

ui/gfx/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/ui.gni")
 import("//testing/test.gni")
 
 if (is_android) {
   import("//build/config/android/config.gni")
   import("//build/config/android/rules.gni")
@@ skipping 308 matching lines @@
         "path.cc",
         "selection_model.cc",
       ]
     }
 
     if (!is_debug) {
       configs -= [ "//build/config/compiler:default_optimization" ]
       configs += [ "//build/config/compiler:optimize_max" ]
     }
 
-    deps += [
-      ":gfx_jni_headers",
-      "//base:base_java",
-    ]
+    deps += [ ":gfx_jni_headers" ]
     libs = [
       "android",
       "jnigraphics",
     ]
   } else if (!is_ios) {
     sources -= [ "canvas_notimplemented.cc" ]
   }
 
   # Desktop only.
   if (use_aura || (!is_ios && !is_android)) {
@@ skipping 146 matching lines @@
   if (is_component_build) {
     public_deps = [
       ":gfx",
     ]
   } else {
     public_deps = [
       ":memory_buffer_sources",
     ]
   }
 }
+
 # Cannot be a static_library in component builds due to exported functions
 source_set("memory_buffer_sources") {
   visibility = [ ":*" ]  # Depend on through ":memory_buffer".
 
   # TODO(brettw) refactor this so these sources are in a coherent directory
   # structure rather than random samplings of ui/gfx and ui/gfx/mac.
   sources = [
     "buffer_format_util.cc",
     "buffer_format_util.h",
     "buffer_types.h",
@@ skipping 218 matching lines @@
 if (is_android) {
   generate_jni("gfx_jni_headers") {
     sources = [
       "../android/java/src/org/chromium/ui/gfx/BitmapHelper.java",
       "../android/java/src/org/chromium/ui/gfx/DeviceDisplayInfo.java",
       "../android/java/src/org/chromium/ui/gfx/ViewConfigurationHelper.java",
     ]
     jni_package = "gfx"
   }
 }