Inject a per-runable pretty printer into MatchersUtil

This will allow us to add support for custom object formatters, which
will be a per-runable resource like custom matchers, by injecting them
into the pretty-printer.

spec/core/matchers/toBeNegativeInfinitySpec.js

@@ -14,7 +14,9 @@ describe("toBeNegativeInfinity", function() {
   });
 
   it("has a custom message on failure", function() {
-    var matcher = jasmineUnderTest.matchers.toBeNegativeInfinity(),
+    var matcher = jasmineUnderTest.matchers.toBeNegativeInfinity({
+        pp: jasmineUnderTest.makePrettyPrinter()
+      }),
       result = matcher.compare(0);
 
     expect(result.message()).toEqual("Expected 0 to be -Infinity.")