Add remaining trivial targets for the Linux GN build

This patch adds a whole bunch of small targets that
had either already been done but weren't mentioned
in the 'gn_all' group, or needed to be done.

In theory this should produce no change on any platform
other than Linux, except for one small windows target.

R=brettw@chromium.org
TBR=dtu@chromium.org
BUG=432959
CQ_EXTRA_TRYBOTS=tryserver.chromium.linux:android_chromium_gn_compile_dbg,android_chromium_gn_compile_rel;tryserver.chromium.win:win8_chromium_gn_rel,win8_chromium_gn_dbg;tryserver.chromium.mac:mac_chromium_gn_rel,mac_chromium_gn_dbg

Review URL: https://codereview.chromium.org/975123003

Cr-Commit-Position: refs/heads/master@{#319580}

1 files changed, 24 insertions, 0 deletions

diff --git a/build/sanitizers/BUILD.gn b/build/sanitizers/BUILD.gn
new file mode 100644
index 0000000..4f81f3e
--- /dev/null
+++ b/build/sanitizers/BUILD.gn
@@ -0,0 +1,24 @@
+# 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.
+
+if (is_linux && !is_chromeos) {
+  # TODO(GYP): Figure out which of these work and are needed on other platforms.
+  copy("copy_llvm_symbolizer") {
+    if (is_win) {
+      sources = [
+        "//third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer.exe",
+      ]
+      outputs = [
+        "$root_out_dir/llvm-symbolizer.exe",
+      ]
+    } else {
+      sources = [
+        "//third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer",
+      ]
+      outputs = [
+        "$root_out_dir/llvm-symbolizer",
+      ]
+    }
+  }
+}