Rename ApiExtensionsHostTestCase -> SdkExtensions...

For consistency with the rest of the module.

Bug: 149815613
Test: atest sdkextensions_e2e_tests
Change-Id: I5a80da23cc90e8f8dfcb7c3b205af475a1786e99
Merged-In: I5a80da23cc90e8f8dfcb7c3b205af475a1786e99
(cherry picked from commit 769deb19155350012971bb7e176f482e36353e82)
diff --git a/tests/Android.bp b/tests/Android.bp
index 213fea7..a5be1dd 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -105,7 +105,7 @@
 
 java_test_host {
     name: "sdkextensions_e2e_tests",
-    srcs:  ["src/**/ApiExtensionsHostTest.java"],
+    srcs:  ["src/**/SdkExtensionsHostTest.java"],
     libs: ["tradefed"],
     static_libs: ["apex_e2e_base_test"],
     data: [
diff --git a/tests/src/com/android/tests/apex/ApiExtensionsHostTest.java b/tests/src/com/android/tests/apex/SdkExtensionsHostTest.java
similarity index 97%
rename from tests/src/com/android/tests/apex/ApiExtensionsHostTest.java
rename to tests/src/com/android/tests/apex/SdkExtensionsHostTest.java
index 0b1686a..c55372d 100644
--- a/tests/src/com/android/tests/apex/ApiExtensionsHostTest.java
+++ b/tests/src/com/android/tests/apex/SdkExtensionsHostTest.java
@@ -34,7 +34,7 @@
  * Test to check if Apex can be staged, activated and uninstalled successfully.
  */
 @RunWith(DeviceJUnit4ClassRunner.class)
-public class ApiExtensionsHostTest extends ApexE2EBaseHostTest {
+public class SdkExtensionsHostTest extends ApexE2EBaseHostTest {
 
     @Test
     public void testDefault() throws Exception {