Remove unused imports from frameworks/base.

Change-Id: Ia1f99bd2c1105b0b0f70aa614f1f4a67b2840906

5 files changed, 0 insertions, 11 deletions

diff --git a/keystore/java/android/security/AndroidKeyPairGenerator.java b/keystore/java/android/security/AndroidKeyPairGenerator.java
index 1ab0aeb..458a46c 100644
--- a/keystore/java/android/security/AndroidKeyPairGenerator.java
+++ b/keystore/java/android/security/AndroidKeyPairGenerator.java
@@ -35,7 +35,6 @@ import java.security.cert.CertificateEncodingException;
 import java.security.cert.X509Certificate;
 import java.security.spec.AlgorithmParameterSpec;
 import java.security.spec.DSAParameterSpec;
-import java.security.spec.ECParameterSpec;
 import java.security.spec.InvalidKeySpecException;
 import java.security.spec.RSAKeyGenParameterSpec;
 import java.security.spec.X509EncodedKeySpec;
diff --git a/keystore/java/android/security/Credentials.java b/keystore/java/android/security/Credentials.java
index 767647c..af76d9d 100644
--- a/keystore/java/android/security/Credentials.java
+++ b/keystore/java/android/security/Credentials.java
@@ -27,7 +27,6 @@ import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.io.ObjectOutputStream;
 import java.io.OutputStreamWriter;
 import java.io.Reader;
 import java.io.Writer;
diff --git a/keystore/java/android/security/KeyChainAliasCallback.java b/keystore/java/android/security/KeyChainAliasCallback.java
index fc9e64b..2500863 100644
--- a/keystore/java/android/security/KeyChainAliasCallback.java
+++ b/keystore/java/android/security/KeyChainAliasCallback.java
@@ -15,10 +15,6 @@
  */
 package android.security;
 
-import android.content.Intent;
-import java.security.PrivateKey;
-import java.security.cert.X509Certificate;
-
 /**
  * The KeyChainAliasCallback is the callback for {@link
  * KeyChain#choosePrivateKeyAlias}.
diff --git a/keystore/java/android/security/KeyStoreParameter.java b/keystore/java/android/security/KeyStoreParameter.java
index 621a605..b71efc4 100644
--- a/keystore/java/android/security/KeyStoreParameter.java
+++ b/keystore/java/android/security/KeyStoreParameter.java
@@ -17,12 +17,9 @@
 package android.security;
 
 import android.content.Context;
-import android.security.KeyPairGeneratorSpec.Builder;
 
 import java.security.KeyPairGenerator;
-import java.security.PrivateKey;
 import java.security.KeyStore.ProtectionParameter;
-import java.security.cert.Certificate;
 
 /**
  * This provides the optional parameters that can be specified for
diff --git a/keystore/java/android/security/SystemKeyStore.java b/keystore/java/android/security/SystemKeyStore.java
index bca8f68..e07eaa2 100644
--- a/keystore/java/android/security/SystemKeyStore.java
+++ b/keystore/java/android/security/SystemKeyStore.java
@@ -18,10 +18,8 @@ package android.security;
 
 import android.os.Environment;
 import android.os.FileUtils;
-import android.os.Process;
 
 import java.io.File;
-import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.security.NoSuchAlgorithmException;