Rename EnvironmentDelegate -> Delegating

Rename EnvironmentDelegateApplicationContextInitializer to
DelegatingApplicationListener and EnvironmentDelegateApplicationListener
to DelegatingApplicationListener.

spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationContextInitializer.java

@@ -39,7 +39,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Phillip Webb
  */
-public class EnvironmentDelegateApplicationContextInitializer implements
+public class DelegatingApplicationContextInitializer implements
 		ApplicationContextInitializer<ConfigurableApplicationContext>, Ordered {
 
 	// NOTE: Similar to org.springframework.web.context.ContextLoader

spring-boot/src/main/java/org/springframework/boot/context/config/DelegatingApplicationListener.java

@@ -39,7 +39,7 @@ import org.springframework.util.StringUtils;
  * @author Dave Syer
  * @author Phillip Webb
  */
-public class EnvironmentDelegateApplicationListener implements
+public class DelegatingApplicationListener implements
 		ApplicationListener<ApplicationEvent>, Ordered {
 
 	// NOTE: Similar to org.springframework.web.context.ContextLoader

spring-boot/src/main/resources/META-INF/spring.factories

@@ -10,7 +10,7 @@ org.springframework.boot.context.event.EventPublishingRunParticipant
 # Application Context Initializers
 org.springframework.context.ApplicationContextInitializer=\
 org.springframework.boot.context.ContextIdApplicationContextInitializer,\
-org.springframework.boot.context.config.EnvironmentDelegateApplicationContextInitializer
+org.springframework.boot.context.config.DelegatingApplicationContextInitializer
 
 # Application Listeners
 org.springframework.context.ApplicationListener=\
@@ -18,7 +18,7 @@ org.springframework.boot.builder.ParentContextCloserApplicationListener,\
 org.springframework.boot.cloudfoundry.VcapApplicationListener,\
 org.springframework.boot.context.FileEncodingApplicationListener,\
 org.springframework.boot.context.config.ConfigFileApplicationListener,\
-org.springframework.boot.context.config.EnvironmentDelegateApplicationListener,\
+org.springframework.boot.context.config.DelegatingApplicationListener,\
 org.springframework.boot.liquibase.LiquibaseServiceLocatorApplicationListener,\
 org.springframework.boot.logging.ClasspathLoggingApplicationListener,\
 org.springframework.boot.logging.LoggingApplicationListener

spring-boot/src/test/java/org/springframework/boot/context/config/DelegatingApplicationContextInitializerTests.java

@@ -19,7 +19,7 @@ package org.springframework.boot.context.config;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
-import org.springframework.boot.context.config.EnvironmentDelegateApplicationContextInitializer;
+import org.springframework.boot.context.config.DelegatingApplicationContextInitializer;
 import org.springframework.boot.test.EnvironmentTestUtils;
 import org.springframework.context.ApplicationContextException;
 import org.springframework.context.ApplicationContextInitializer;
@@ -33,16 +33,16 @@ import static org.hamcrest.Matchers.equalTo;
 import static org.junit.Assert.assertThat;
 
 /**
- * Tests for {@link EnvironmentDelegateApplicationContextInitializer}.
+ * Tests for {@link DelegatingApplicationContextInitializer}.
  * 
  * @author Phillip Webb
  */
-public class EnvironmentDelegateApplicationContextInitializerTests {
+public class DelegatingApplicationContextInitializerTests {
 
 	@Rule
 	public ExpectedException thrown = ExpectedException.none();
 
-	private final EnvironmentDelegateApplicationContextInitializer initializer = new EnvironmentDelegateApplicationContextInitializer();
+	private final DelegatingApplicationContextInitializer initializer = new DelegatingApplicationContextInitializer();
 
 	@Test
 	public void orderedInitialize() throws Exception {

spring-boot/src/test/java/org/springframework/boot/context/config/DelegatingApplicationListenerTests.java

@@ -21,7 +21,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
 import org.springframework.boot.SpringApplication;
-import org.springframework.boot.context.config.EnvironmentDelegateApplicationListener;
+import org.springframework.boot.context.config.DelegatingApplicationListener;
 import org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent;
 import org.springframework.boot.test.EnvironmentTestUtils;
 import org.springframework.context.ApplicationListener;
@@ -35,16 +35,16 @@ import static org.hamcrest.Matchers.equalTo;
 import static org.junit.Assert.assertThat;
 
 /**
- * Tests for {@link EnvironmentDelegateApplicationListener}.
+ * Tests for {@link DelegatingApplicationListener}.
  * 
  * @author Dave Syer
  */
-public class EnvironmentDelegateApplicationListenerTests {
+public class DelegatingApplicationListenerTests {
 
 	@Rule
 	public ExpectedException thrown = ExpectedException.none();
 
-	private final EnvironmentDelegateApplicationListener listener = new EnvironmentDelegateApplicationListener();
+	private final DelegatingApplicationListener listener = new DelegatingApplicationListener();
 
 	private final StaticApplicationContext context = new StaticApplicationContext();