Revert "Delete BrowserTestPlugin."

This reverts commit 2eac50bf63c96bfcfe58db0be1999e782a98d25b.

	new file:   tests/BrowserTestPlugin/Android.mk
	new file:   tests/BrowserTestPlugin/AndroidManifest.xml
	new file:   tests/BrowserTestPlugin/MODULE_LICENSE_APACHE2
	new file:   tests/BrowserTestPlugin/NOTICE
	new file:   tests/BrowserTestPlugin/jni/Android.mk
	new file:   tests/BrowserTestPlugin/jni/PluginObject.cpp
	new file:   tests/BrowserTestPlugin/jni/PluginObject.h
	new file:   tests/BrowserTestPlugin/jni/event/EventPlugin.cpp
	new file:   tests/BrowserTestPlugin/jni/event/EventPlugin.h
	new file:   tests/BrowserTestPlugin/jni/main.cpp
	new file:   tests/BrowserTestPlugin/jni/main.h
	new file:   tests/BrowserTestPlugin/res/drawable/browser_test_plugin.png
	new file:   tests/BrowserTestPlugin/src/com/android/testplugin/TestPlugin.java
Revert "Delete the old WebView."

This reverts commit 94c0057d67c2e0a4b88a4f735388639210260d0e.

	new file:   core/java/android/webkit/AccessibilityInjector.java
	new file:   core/java/android/webkit/AccessibilityInjectorFallback.java
	new file:   core/java/android/webkit/AutoCompletePopup.java
	new file:   core/java/android/webkit/BrowserFrame.java
	new file:   core/java/android/webkit/ByteArrayBuilder.java
	new file:   core/java/android/webkit/CallbackProxy.java
	new file:   core/java/android/webkit/CertTool.java
	new file:   core/java/android/webkit/ClientCertRequestHandler.java
	new file:   core/java/android/webkit/CookieManagerClassic.java
	modified:   core/java/android/webkit/CookieSyncManager.java
	modified:   core/java/android/webkit/DebugFlags.java
	new file:   core/java/android/webkit/DeviceMotionAndOrientationManager.java
	new file:   core/java/android/webkit/DeviceMotionService.java
	new file:   core/java/android/webkit/DeviceOrientationService.java
	new file:   core/java/android/webkit/GeolocationPermissionsClassic.java
	new file:   core/java/android/webkit/GeolocationService.java
	new file:   core/java/android/webkit/HTML5Audio.java
	new file:   core/java/android/webkit/HTML5VideoFullScreen.java
	new file:   core/java/android/webkit/HTML5VideoInline.java
	new file:   core/java/android/webkit/HTML5VideoView.java
	new file:   core/java/android/webkit/HTML5VideoViewProxy.java
	new file:   core/java/android/webkit/JWebCoreJavaBridge.java
	new file:   core/java/android/webkit/JniUtil.java
	new file:   core/java/android/webkit/KeyStoreHandler.java
	new file:   core/java/android/webkit/L10nUtils.java
	new file:   core/java/android/webkit/MockGeolocation.java
	new file:   core/java/android/webkit/OverScrollGlow.java
	new file:   core/java/android/webkit/PluginFullScreenHolder.java
	new file:   core/java/android/webkit/PluginManager.java
	new file:   core/java/android/webkit/QuadF.java
	new file:   core/java/android/webkit/SelectActionModeCallback.java
	new file:   core/java/android/webkit/SslCertLookupTable.java
	new file:   core/java/android/webkit/SslClientCertLookupTable.java
	new file:   core/java/android/webkit/ViewManager.java
	new file:   core/java/android/webkit/ViewStateSerializer.java
	new file:   core/java/android/webkit/WebBackForwardListClassic.java
	new file:   core/java/android/webkit/WebCoreThreadWatchdog.java
	new file:   core/java/android/webkit/WebHistoryItemClassic.java
	new file:   core/java/android/webkit/WebIconDatabaseClassic.java
	new file:   core/java/android/webkit/WebSettingsClassic.java
	new file:   core/java/android/webkit/WebStorageClassic.java
	new file:   core/java/android/webkit/WebTextView.java
	new file:   core/java/android/webkit/WebViewClassic.java
	new file:   core/java/android/webkit/WebViewClientClassicExt.java
	new file:   core/java/android/webkit/WebViewCore.java
	new file:   core/java/android/webkit/WebViewDatabaseClassic.java
	new file:   core/java/android/webkit/WebViewInputDispatcher.java
	new file:   core/java/android/webkit/ZoomControlBase.java
	new file:   core/java/android/webkit/ZoomControlEmbedded.java
	new file:   core/java/android/webkit/ZoomControlExternal.java
	new file:   core/java/android/webkit/ZoomManager.java
Revert "Remove support for switching WebView."

This reverts commit d892afc88d3c67a7fe1c9550bfa7a452051d031d.

	modified:   core/java/android/webkit/WebViewFactory.java
Revert "Delete HttpHeaderTest.testCacheControlMultipleArguments."

This reverts commit d394355d75ba4526adf3509a9e5d8d63acf86a7c.

	modified:   tests/CoreTests/android/core/HttpHeaderTest.java
Revert "Remove old WebView classes from zygote preload list."

This reverts commit 6067d1a3c7033f6714a60ac02a6b08d6568fe217.

	modified:   preloaded-classes