Remove use of PCH files in webrtc/sdk/objc
A decision has been made to not use prefix header files.
BUG=None
Review-Url: https://codereview.webrtc.org/2590823002
Cr-Commit-Position: refs/heads/master@{#16056}
diff --git a/webrtc/sdk/objc/Framework/Classes/RTCNSGLVideoView.m b/webrtc/sdk/objc/Framework/Classes/RTCNSGLVideoView.m
index 415efe8..18dc4d1 100644
--- a/webrtc/sdk/objc/Framework/Classes/RTCNSGLVideoView.m
+++ b/webrtc/sdk/objc/Framework/Classes/RTCNSGLVideoView.m
@@ -8,6 +8,8 @@
* be found in the AUTHORS file in the root of the source tree.
*/
+#import <Foundation/Foundation.h>
+
#if !TARGET_OS_IPHONE
#import "WebRTC/RTCNSGLVideoView.h"
diff --git a/webrtc/sdk/objc/Framework/Classes/RTCShader.h b/webrtc/sdk/objc/Framework/Classes/RTCShader.h
index ac2d0f6..c35a528 100644
--- a/webrtc/sdk/objc/Framework/Classes/RTCShader.h
+++ b/webrtc/sdk/objc/Framework/Classes/RTCShader.h
@@ -8,6 +8,8 @@
* be found in the AUTHORS file in the root of the source tree.
*/
+#import <Foundation/Foundation.h>
+
#import "RTCOpenGLDefines.h"
@class RTCVideoFrame;
diff --git a/webrtc/sdk/objc/Framework/Headers/WebRTC/RTCNSGLVideoView.h b/webrtc/sdk/objc/Framework/Headers/WebRTC/RTCNSGLVideoView.h
index d9ed6fb..34588db 100644
--- a/webrtc/sdk/objc/Framework/Headers/WebRTC/RTCNSGLVideoView.h
+++ b/webrtc/sdk/objc/Framework/Headers/WebRTC/RTCNSGLVideoView.h
@@ -8,6 +8,8 @@
* be found in the AUTHORS file in the root of the source tree.
*/
+#import <Foundation/Foundation.h>
+
#if !TARGET_OS_IPHONE
#import <AppKit/NSOpenGLView.h>
diff --git a/webrtc/sdk/objc/WebRTC-Prefix.pch b/webrtc/sdk/objc/WebRTC-Prefix.pch
deleted file mode 100644
index c56cb48..0000000
--- a/webrtc/sdk/objc/WebRTC-Prefix.pch
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright 2016 The WebRTC project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifdef __OBJC__
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-#if !defined(__has_feature) || !__has_feature(nullability)
-#error "This file requires nullability support."
-#endif
-
-#import <Foundation/Foundation.h>
-
-// The following nonnull macros were introduced in OSX SDK 10.10.3. However,
-// the bots appear to be running something older. We define them here if they
-// aren't already defined in NSObjCRuntime.h, which is included by
-// Foundation/Foundation.h.
-
-#if !defined(NS_ASSUME_NONNULL_BEGIN)
-#define NS_ASSUME_NONNULL_BEGIN
-#endif
-
-#if !defined(NS_ASSUME_NONNULL_END)
-#define NS_ASSUME_NONNULL_END
-#endif
-
-#endif // __OBJC__