[Chromecast] Consolidate duplicated crash test functions.

chromecast/crash/BUILD.gn

Index: chromecast/crash/BUILD.gn
diff --git a/chromecast/crash/BUILD.gn b/chromecast/crash/BUILD.gn
index d085b353730c1e8bbf607ba0c8bdaf8dfa1ef27c..beb0ccbec3909bf24325320035ba5bd02a69f9a6 100644
--- a/chromecast/crash/BUILD.gn
+++ b/chromecast/crash/BUILD.gn
@@ -37,6 +37,18 @@ source_set("crash") {
   ]
 }
 
+source_set("cast_crash_test_support") {

[slan, 2015/07/28 23:50:30]

nit:

GN convention here is just "test_support"

[bcf_google, 2015/07/29 00:41:13]

Done.

+  sources = [
+    "linux/crash_testing_utils.cc",
+    "linux/crash_testing_utils.h",
+  ]
+
+  deps = [
+    ":crash",
+    "//base",
+  ]
+}
+
 test("cast_crash_unittests") {
   sources = [
     "cast_crashdump_uploader_unittest.cc",
@@ -48,6 +60,7 @@ test("cast_crash_unittests") {
 
   deps = [
     ":crash",
+    ":cast_crash_test_support",

[slan, 2015/07/28 23:50:30]

nit: lexi ordering

[bcf_google, 2015/07/29 00:41:13]

Done.

     "//base",
     "//base/test:run_all_unittests",
     "//base/test:test_support",