test: add lots of missing stuff to the public_api_spec

- many entry points were previously missing (e.g. all testing entry points, http, etc)
- upgrade ts-api-guardian to 0.0.3 that adds support for more api surface
- add all info to the spec that was surfaced by ts-api-guardian@0.0.3

npm-shrinkwrap.clean.json

@@ -5179,7 +5179,7 @@
       "version": "1.0.0"
     },
     "ts-api-guardian": {
-      "version": "0.0.2",
+      "version": "0.0.3",
       "dependencies": {
         "typescript": {
           "version": "1.7.3"

npm-shrinkwrap.json

@@ -8257,9 +8257,9 @@
       "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz"
     },
     "ts-api-guardian": {
-      "version": "0.0.2",
-      "from": "ts-api-guardian@0.0.2",
-      "resolved": "https://registry.npmjs.org/ts-api-guardian/-/ts-api-guardian-0.0.2.tgz",
+      "version": "0.0.3",
+      "from": "ts-api-guardian@0.0.3",
+      "resolved": "https://registry.npmjs.org/ts-api-guardian/-/ts-api-guardian-0.0.3.tgz",
       "dependencies": {
         "typescript": {
           "version": "1.7.3",

package.json

@@ -105,7 +105,7 @@
     "systemjs": "0.18.10",
     "systemjs-builder": "^0.10.3",
     "through2": "^0.6.5",
-    "ts-api-guardian": "0.0.2",
+    "ts-api-guardian": "0.0.3",
     "ts2dart": "^0.9.10",
     "tsickle": "^0.1.2",
     "tslint": "^3.10.0-dev.2",