QUIC/Cronet - Add Java glue layer to serialize and de-serialize

components/cronet/android/api/src/org/chromium/net/CronetEngine.java

Index: components/cronet/android/api/src/org/chromium/net/CronetEngine.java
diff --git a/components/cronet/android/api/src/org/chromium/net/CronetEngine.java b/components/cronet/android/api/src/org/chromium/net/CronetEngine.java
index 314f70c55561bddaf932a4ffabe0db6624954c25..9126cbd74d3eafba39feffc58066edfa83e3a7bc 100644
--- a/components/cronet/android/api/src/org/chromium/net/CronetEngine.java
+++ b/components/cronet/android/api/src/org/chromium/net/CronetEngine.java
@@ -119,6 +119,7 @@ public abstract class CronetEngine {
         private long mHttpCacheMaxSize;
         private String mExperimentalOptions;
         private long mMockCertVerifier;
+        private String mCertVerifierData;
 
         /**
          * Default config enables SPDY, disables QUIC, SDCH and HTTP cache.
@@ -304,6 +305,22 @@ public abstract class CronetEngine {
         }
 
         /**
+         * Initializes certificate verifier's cache with certData which has a list
+         * of hosts/certificates and the results of certificate verification.
+         * @param certData a serialized representation of certificate
+         *        verification results data.
+         * @return the builder to facilitate chaining.
+         */
+        public Builder setCertVerifierData(String certVerifierData) {
+            mCertVerifierData = certVerifierData;
+            return this;
+        }
+
+        String certVerifierData() {
+            return mCertVerifierData;
+        }
+
+        /**
          * Enables
          * <a href="https://developer.chrome.com/multidevice/data-compression">Data
          * Reduction Proxy</a>. Defaults to disabled.
@@ -762,6 +779,17 @@ public abstract class CronetEngine {
     public abstract void stopNetLog();
 
     /**
+     * Returns serialized representation of certificate verifier's cache
+     * which contains the list of hosts/certificates and the certificate
+     * verification results. May block until data is received from the network
+     * thread (will timeout after 30ms).
+     *
+     * @return serialized representation of certificate verification results
+     *         data.
+     */
+    public abstract String getCertVerifierData();
+
+    /**
      * Returns differences in metrics collected by Cronet since the last call to
      * {@link #getGlobalMetricsDeltas}.
      * <p>