Move base GN subprojects into base.

base/debug/BUILD.gn

Index: base/debug/BUILD.gn
diff --git a/base/debug/BUILD.gn b/base/debug/BUILD.gn
deleted file mode 100644
index ec9298a789436bbeacfa7d1656e8d9381c9bb20f..0000000000000000000000000000000000000000
--- a/base/debug/BUILD.gn
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright (c) 2015 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/buildflag_header.gni")
-import("//build/config/compiler/compiler.gni")
-
-source_set("debug") {
-  sources = [
-    "alias.cc",
-    "alias.h",
-    "asan_invalid_access.cc",
-    "asan_invalid_access.h",
-    "crash_logging.cc",
-    "crash_logging.h",
-    "debugger.cc",
-    "debugger.h",
-    "debugger_posix.cc",
-    "debugger_win.cc",
-    "dump_without_crashing.cc",
-    "dump_without_crashing.h",
-    "gdi_debug_util_win.cc",
-    "gdi_debug_util_win.h",
-
-    # This file depends on files from the "allocator" target,
-    # but this target does not depend on "allocator" (see
-    # allocator.gyp for details).
-    "leak_annotations.h",
-    "leak_tracker.h",
-    "proc_maps_linux.cc",
-    "proc_maps_linux.h",
-    "profiler.cc",
-    "profiler.h",
-    "stack_trace.cc",
-    "stack_trace.h",
-    "stack_trace_android.cc",
-    "stack_trace_posix.cc",
-    "stack_trace_win.cc",
-    "task_annotator.cc",
-    "task_annotator.h",
-  ]
-
-  if (is_android) {
-    # Android uses some Linux sources, put those back.
-    set_sources_assignment_filter([])
-    sources += [ "proc_maps_linux.cc" ]
-    set_sources_assignment_filter(sources_assignment_filter)
-
-    sources -= [ "stack_trace_posix.cc" ]
-  }
-
-  if (is_nacl) {
-    sources -= [
-      "crash_logging.cc",
-      "crash_logging.h",
-      "stack_trace.cc",
-      "stack_trace_posix.cc",
-    ]
-  }
-
-  configs += [ "//base:base_implementation" ]
-
-  deps = [
-    ":debugging_flags",
-    "//base:base_static",
-    "//base/memory",
-    "//base/process",
-  ]
-
-  if (is_linux) {
-    defines = [ "USE_SYMBOLIZE" ]
-    deps += [ "//base/third_party/symbolize" ]
-  }
-
-  allow_circular_includes_from = [
-    "//base/memory",
-    "//base/process",
-  ]
-
-  visibility = [ "//base/*" ]
-}
-
-buildflag_header("debugging_flags") {
-  header = "debugging_flags.h"
-
-  flags = [ "ENABLE_PROFILING=$enable_profiling" ]
-}