Fix d8 dependency in chromium_builder_asan target.

BUG=
R=inferno@chromium.org

Review URL: https://codereview.chromium.org/156283004

git-svn-id: http://src.chromium.org/svn/trunk/src/build@250457 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -677,7 +677,7 @@
             }],
             ['chromeos==0', {
               'dependencies': [
-                '../v8/src/d8.gyp:d8',
+                '../v8/src/d8.gyp:d8#host',
               ],
             }],
             ['internal_filter_fuzzer==1', {