Move Fetch API releted code to modules/fetch.

Source/modules/modules.gypi

 {
   'includes': [
     '../core/core_generated.gypi',
     'modules_generated.gypi',
   ],
   'variables': {
     # Experimental hooks for embedder to provide extra IDL and source files.
     #
     # Note: this is not a supported API. If you rely on this, you will be broken
     # from time to time as the code generator changes in backward incompatible
@@ skipping 19 matching lines @@
       'device_orientation/DeviceMotionEvent.idl',
       'device_orientation/DeviceOrientationEvent.idl',
       'device_orientation/DeviceRotationRate.idl',
       'encoding/TextDecoder.idl',
       'encoding/TextEncoder.idl',
       'encryptedmedia/MediaEncryptedEvent.idl',
       'encryptedmedia/MediaKeyMessageEvent.idl',
       'encryptedmedia/MediaKeySession.idl',
       'encryptedmedia/MediaKeySystemAccess.idl',
       'encryptedmedia/MediaKeys.idl',
+      'fetch/Body.idl',
+      'fetch/Headers.idl',
+      'fetch/Request.idl',
+      'fetch/Response.idl',
       'filesystem/DOMFileSystem.idl',
       'filesystem/DOMFileSystemSync.idl',
       'filesystem/DirectoryEntry.idl',
       'filesystem/DirectoryEntrySync.idl',
       'filesystem/DirectoryReader.idl',
       'filesystem/DirectoryReaderSync.idl',
       'filesystem/EntriesCallback.idl',
       'filesystem/Entry.idl',
       'filesystem/EntryCallback.idl',
       'filesystem/EntrySync.idl',
@@ skipping 78 matching lines @@
       'push_messaging/PushMessageData.idl',
       'push_messaging/PushRegistration.idl',
       'quota/DeprecatedStorageInfo.idl',
       'quota/DeprecatedStorageQuota.idl',
       'quota/StorageErrorCallback.idl',
       'quota/StorageInfo.idl',
       'quota/StorageQuota.idl',
       'quota/StorageQuotaCallback.idl',
       'quota/StorageUsageCallback.idl',
       'screen_orientation/ScreenOrientation.idl',
-      'serviceworkers/Body.idl',
       'serviceworkers/Cache.idl',
       'serviceworkers/CacheStorage.idl',
       'serviceworkers/ExtendableEvent.idl',
       'serviceworkers/FetchEvent.idl',
-      'serviceworkers/Headers.idl',
       'serviceworkers/InstallEvent.idl',
-      'serviceworkers/Request.idl',
-      'serviceworkers/Response.idl',
       'serviceworkers/ServiceWorker.idl',
       'serviceworkers/ServiceWorkerClient.idl',
       'serviceworkers/ServiceWorkerClients.idl',
       'serviceworkers/ServiceWorkerContainer.idl',
       'serviceworkers/ServiceWorkerGlobalScope.idl',
       'serviceworkers/ServiceWorkerRegistration.idl',
       'speech/SpeechGrammar.idl',
       'speech/SpeechGrammarList.idl',
       'speech/SpeechRecognition.idl',
       'speech/SpeechRecognitionAlternative.idl',
@@ skipping 64 matching lines @@
       'bluetooth/NavigatorBluetooth.idl',
       'credentialmanager/NavigatorCredentials.idl',
       'crypto/WindowCrypto.idl',
       'crypto/WorkerGlobalScopeCrypto.idl',
       'device_light/WindowDeviceLight.idl',
       'device_orientation/WindowDeviceMotion.idl',
       'device_orientation/WindowDeviceOrientation.idl',
       'donottrack/NavigatorDoNotTrack.idl',
       'encryptedmedia/HTMLMediaElementEncryptedMedia.idl',
       'encryptedmedia/NavigatorRequestMediaKeySystemAccess.idl',
+      'fetch/WindowFetch.idl',
+      'fetch/WorkerFetch.idl',
       'filesystem/DataTransferItemFileSystem.idl',
       'filesystem/DevToolsHostFileSystem.idl',
       'filesystem/HTMLInputElementFileSystem.idl',
       'filesystem/WindowFileSystem.idl',
       'filesystem/WorkerGlobalScopeFileSystem.idl',
       'gamepad/NavigatorGamepad.idl',
       'geofencing/ServiceWorkerGlobalScopeGeofencing.idl',
       'geofencing/ServiceWorkerRegistrationGeofencing.idl',
       'geofencing/WorkerNavigatorGeofencing.idl',
       'geolocation/NavigatorGeolocation.idl',
@@ skipping 14 matching lines @@
       'performance/SharedWorkerPerformance.idl',
       'performance/WorkerGlobalScopePerformance.idl',
       'presentation/NavigatorPresentation.idl',
       'push_messaging/ServiceWorkerGlobalScopePush.idl',
       'push_messaging/ServiceWorkerRegistrationPush.idl',
       'quota/NavigatorStorageQuota.idl',
       'quota/WindowQuota.idl',
       'quota/WorkerNavigatorStorageQuota.idl',
       'screen_orientation/ScreenScreenOrientation.idl',
       'serviceworkers/NavigatorServiceWorker.idl',
-      'serviceworkers/WindowFetch.idl',
-      'serviceworkers/WorkerFetch.idl',
       'speech/WindowSpeech.idl',
       'speech/WindowSpeechSynthesis.idl',
       'vibration/NavigatorVibration.idl',
       'webaudio/WindowWebAudio.idl',
       'webdatabase/WindowWebDatabase.idl',
       'webmidi/NavigatorWebMIDI.idl',
     ],
     # interfaces that inherit from Event
     'modules_event_idl_files': [
       'device_light/DeviceLightEvent.idl',
@@ skipping 283 matching lines @@
       'encryptedmedia/MediaKeySystemAccess.h',
       'encryptedmedia/MediaKeys.cpp',
       'encryptedmedia/MediaKeys.h',
       'encryptedmedia/MediaKeysClient.h',
       'encryptedmedia/MediaKeysController.cpp',
       'encryptedmedia/MediaKeysController.h',
       'encryptedmedia/NavigatorRequestMediaKeySystemAccess.cpp',
       'encryptedmedia/NavigatorRequestMediaKeySystemAccess.h',
       'encryptedmedia/SimpleContentDecryptionModuleResultPromise.cpp',
       'encryptedmedia/SimpleContentDecryptionModuleResultPromise.h',
+      'fetch/Body.cpp',
+      'fetch/Body.h',
+      'fetch/BodyStreamBuffer.cpp',
+      'fetch/BodyStreamBuffer.h',
+      'fetch/FetchHeaderList.cpp',
+      'fetch/FetchHeaderList.h',
+      'fetch/FetchManager.cpp',
+      'fetch/FetchManager.h',
+      'fetch/FetchRequestData.cpp',
+      'fetch/FetchRequestData.h',
+      'fetch/FetchResponseData.cpp',
+      'fetch/FetchResponseData.h',
+      'fetch/GlobalFetch.cpp',
+      'fetch/GlobalFetch.h',
+      'fetch/Headers.cpp',
+      'fetch/Headers.h',
+      'fetch/Request.cpp',
+      'fetch/Request.h',
+      'fetch/RequestInit.cpp',
+      'fetch/RequestInit.h',
+      'fetch/Response.cpp',
+      'fetch/Response.h',
+      'fetch/ResponseInit.h',
       'filesystem/DOMFilePath.cpp',
       'filesystem/DOMFilePath.h',
       'filesystem/DOMFileSystem.cpp',
       'filesystem/DOMFileSystem.h',
       'filesystem/DOMFileSystemBase.cpp',
       'filesystem/DOMFileSystemBase.h',
       'filesystem/DOMFileSystemSync.cpp',
       'filesystem/DOMFileSystemSync.h',
       'filesystem/DOMWindowFileSystem.cpp',
       'filesystem/DOMWindowFileSystem.h',
@@ skipping 302 matching lines @@
       'screen_orientation/LockOrientationCallback.cpp',
       'screen_orientation/LockOrientationCallback.h',
       'screen_orientation/ScreenScreenOrientation.cpp',
       'screen_orientation/ScreenScreenOrientation.h',
       'screen_orientation/ScreenOrientation.cpp',
       'screen_orientation/ScreenOrientation.h',
       'screen_orientation/ScreenOrientationController.cpp',
       'screen_orientation/ScreenOrientationController.h',
       'screen_orientation/ScreenOrientationDispatcher.cpp',
       'screen_orientation/ScreenOrientationDispatcher.h',
-      'serviceworkers/Body.cpp',
-      'serviceworkers/Body.h',
-      'serviceworkers/BodyStreamBuffer.cpp',
-      'serviceworkers/BodyStreamBuffer.h',
       'serviceworkers/Cache.cpp',
       'serviceworkers/Cache.h',
       'serviceworkers/CacheStorage.cpp',
       'serviceworkers/CacheStorage.h',
       'serviceworkers/ExtendableEvent.cpp',
       'serviceworkers/ExtendableEvent.h',
       'serviceworkers/FetchEvent.cpp',
       'serviceworkers/FetchEvent.h',
-      'serviceworkers/FetchHeaderList.cpp',
-      'serviceworkers/FetchHeaderList.h',
-      'serviceworkers/FetchManager.cpp',
-      'serviceworkers/FetchManager.h',
-      'serviceworkers/FetchRequestData.cpp',
-      'serviceworkers/FetchRequestData.h',
-      'serviceworkers/FetchResponseData.cpp',
-      'serviceworkers/FetchResponseData.h',
-      'serviceworkers/GlobalFetch.cpp',
-      'serviceworkers/GlobalFetch.h',
-      'serviceworkers/Headers.cpp',
-      'serviceworkers/Headers.h',
       'serviceworkers/InstallEvent.cpp',
       'serviceworkers/InstallEvent.h',
       'serviceworkers/InspectorServiceWorkerCacheAgent.cpp',
       'serviceworkers/InspectorServiceWorkerCacheAgent.h',
       'serviceworkers/NavigatorServiceWorker.cpp',
       'serviceworkers/NavigatorServiceWorker.h',
-      'serviceworkers/Request.cpp',
-      'serviceworkers/Request.h',
-      'serviceworkers/RequestInit.cpp',
-      'serviceworkers/RequestInit.h',
       'serviceworkers/RespondWithObserver.cpp',
       'serviceworkers/RespondWithObserver.h',
-      'serviceworkers/Response.cpp',
-      'serviceworkers/Response.h',
-      'serviceworkers/ResponseInit.h',
       'serviceworkers/ServiceWorker.cpp',
       'serviceworkers/ServiceWorker.h',
       'serviceworkers/ServiceWorkerClient.cpp',
       'serviceworkers/ServiceWorkerClient.h',
       'serviceworkers/ServiceWorkerClients.cpp',
       'serviceworkers/ServiceWorkerClients.h',
       'serviceworkers/ServiceWorkerContainer.cpp',
       'serviceworkers/ServiceWorkerContainer.h',
       'serviceworkers/ServiceWorkerContainerClient.cpp',
       'serviceworkers/ServiceWorkerContainerClient.h',
@@ skipping 255 matching lines @@
       'serviceworkers/testing/InternalsServiceWorker.cpp',
       'serviceworkers/testing/InternalsServiceWorker.h',
       'speech/testing/InternalsSpeechSynthesis.cpp',
       'speech/testing/InternalsSpeechSynthesis.h',
       'speech/testing/PlatformSpeechSynthesizerMock.cpp',
       'speech/testing/PlatformSpeechSynthesizerMock.h',
       'vibration/testing/InternalsVibration.cpp',
       'vibration/testing/InternalsVibration.h',
     ],
     'modules_unittest_files': [
+      'fetch/BodyStreamBufferTest.cpp',
+      'fetch/FetchResponseDataTest.cpp',
+      'fetch/RequestTest.cpp',
+      'fetch/ResponseTest.cpp',
       'filesystem/DOMFileSystemBaseTest.cpp',
       'indexeddb/IDBKeyPathTest.cpp',
       'indexeddb/IDBRequestTest.cpp',
       'indexeddb/IDBTransactionTest.cpp',
-      'serviceworkers/BodyStreamBufferTest.cpp',
       'serviceworkers/CacheTest.cpp',
-      'serviceworkers/FetchResponseDataTest.cpp',
-      'serviceworkers/RequestTest.cpp',
-      'serviceworkers/ResponseTest.cpp',
       'serviceworkers/ServiceWorkerContainerTest.cpp',
       'websockets/DOMWebSocketTest.cpp',
       'websockets/DocumentWebSocketChannelTest.cpp',
     ],
   },
 }