Add BoringSSL to DEPS.

(Take three.)

BUG=388971

Review URL: https://codereview.chromium.org/361253008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@281479 0039d316-1c4b-4281-b951-d872f2087c98

.gitignore

@@ -227,6 +227,7 @@ v8.log
 /third_party/asan
 /third_party/bidichecker
 /third_party/bison
+/third_party/boringssl/src
 /third_party/brotli/src
 /third_party/cacheinvalidation/cacheinvalidation_unittests_run.xml
 /third_party/cacheinvalidation/src

DEPS

@@ -33,6 +33,7 @@ vars = {
   "chromiumos_git": "https://chromium.googlesource.com/chromiumos",
   "pdfium_git": "https://pdfium.googlesource.com",
   "skia_git": "https://skia.googlesource.com",
+  "boringssl_git": "https://boringssl.googlesource.com",
   "swig_revision": "230490",
   "nacl_revision": "13430",
   # After changing nacl_revision, run 'glient sync' and check native_client/DEPS
@@ -81,6 +82,10 @@ vars = {
   # the commit queue can handle CLs rolling openmax_dl
   # and whatever else without interference from each other.
   "openmax_dl_revision": "6483",
+  # Three lines of non-changing comments so that
+  # the commit queue can handle CLs rolling BoringSSL
+  # and whatever else without interference from each other.
+  "boringssl_revision": "8af663956519f7302284c0c36b413c0495986e14",
 }
 
 deps = {
@@ -319,6 +324,9 @@ deps = {
 
   "src/third_party/pdfium":
     Var("pdfium_git") + "/pdfium.git@" + Var("pdfium_revision"),
+
+  "src/third_party/boringssl/src":
+    Var("boringssl_git") + "/boringssl.git@" + Var("boringssl_revision"),
 }