Added policy_timers_fuzzer

exec/s: 12119
Test: ./policy_timers_fuzzer
Bug: 265234582

Change-Id: Ia5085ea6064a84ed6a4e5cb07a70b28893dd8879

fuzzer/README.md

@@ -5,6 +5,7 @@
 + [content_decryption_fuzzer](#ContentDecryption)
 + [system_id_extractor_fuzzer](#SystemIdExtractor)
 + [service_certificate_fuzzer](#ServiceCertificate)
++ [policy_timers_fuzzer](#PolicyTimers)
 
 # <a name="PolicyEngine"></a> Fuzzer for PolicyEngine
 
@@ -53,6 +54,7 @@ ContentDecryption supports the following parameters:
   $ adb sync data
   $ adb shell /data/fuzz/arm64/content_decryption_fuzzer/vendor/content_decryption_fuzzer
 ```
+
 # <a name="SystemIdExtractor"></a> Fuzzer for SystemIdExtractor
 
 SystemIdExtractor supports the following parameters:
@@ -76,6 +78,7 @@ SystemIdExtractor supports the following parameters:
   $ adb sync data
   $ adb shell /data/fuzz/arm64/system_id_extractor_fuzzer/vendor/system_id_extractor_fuzzer
 ```
+
 # <a name="ServiceCertificate"></a> Fuzzer for ServiceCertificate
 
 ServiceCertificate supports the following parameters:
@@ -99,3 +102,24 @@ ServiceCertificate supports the following parameters:
   $ adb sync data
   $ adb shell /data/fuzz/arm64/service_certificate_fuzzer/vendor/service_certificate_fuzzer
 ```
+
+# <a name="PolicyTimers"></a> Fuzzer for PolicyTimers
+
+PolicyTimers supports the following parameters:
+1. Seconds Since Last Played (parameter name: "secondsSinceLastPlayed")
+2. Expiry Time (parameter name: "expiryTime")
+
+| Parameter| Valid Values| Configured Value|
+|------------- |-------------| ----- |
+|`secondsSinceLastPlayed`| `Integer` |Value obtained from FuzzedDataProvider|
+|`expiryTime`| `Interger` |Value obtained from FuzzedDataProvider|
+
+#### Steps to run
+1. Build the fuzzer
+```
+  $ mm -j$(nproc) policy_timers_fuzzer
+```
+2. Run on device
+```
+  $ adb sync data
+  $ adb shell /data/fuzz/arm64/policy_timers_fuzzer/vendor/policy_timers_fuzzer