Make Blink test targets generally visible.

This makes heap_unittests, platform_unittests and wtf_unittests targets
public, so we can refer to them outside of Blink, in Chromium's root file.

Tested with the following command line:

$ gn gen ../../out_gn/Debug
$ ninja -C ../../out_gn/Debug all_blink

With the following diff in Chromium's to test the new behavior.
+group("gn_all") {
+  # This should not be linked into production and depends on test targets.
+  testonly = true
+  deps = [
+    "//third_party/WebKit/public:blink_tests",
+  ]

TEST=see above

Review URL:

git-svn-id: svn:// bbb929c8-8fbe-4397-9dbb-9b2b20218538
1 file changed
tree: 680d7afe07dea864175765d10b32060685be90a1
  1. third_party/