First cut at pruning things/updating things.

Remove a bunch of code that Google stopped using/maintaining rather than trying
to update it it. Some would be hard to update, some actually has system provided
replacements; others are patterns that just don't seem as common now.

Prune out the code related to macOS <= 10.5, start pruning some of the really
old iOS support also.

Get the projects mostly limping again with modern Xcodes so tests can be run.

If someone ends up on this commit via history for something they still find
as useful, feel free to do a pull request to bring the snippet of code back to
life and update it for current SDKs.

1 files changed, 0 insertions, 46 deletions

diff --git a/UnitTesting/GTMCALayer+UnitTesting.h b/UnitTesting/GTMCALayer+UnitTesting.h
deleted file mode 100644
index b757ba9..0000000
--- a/UnitTesting/GTMCALayer+UnitTesting.h
+++ /dev/null
@@ -1,46 +0,0 @@
-//
-//  GTMCALayer+UnitTesting.h
-//
-//  Code for making unit testing of graphics/UI easier. Generally you
-//  will only want to look at the macros:
-//    GTMAssertDrawingEqualToFile
-//    GTMAssertViewRepEqualToFile
-//  and the protocol GTMUnitTestCALayerDrawer. When using these routines
-//  make sure you are using device colors and not calibrated/generic colors
-//  or else your test graphics WILL NOT match across devices/graphics cards.
-//
-//  Copyright 2006-2008 Google Inc.
-//
-//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
-//  use this file except in compliance with the License.  You may obtain a copy
-//  of the License at
-// 
-//  http://www.apache.org/licenses/LICENSE-2.0
-// 
-//  Unless required by applicable law or agreed to in writing, software
-//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-//  License for the specific language governing permissions and limitations under
-//  the License.
-//
-
-#import <QuartzCore/QuartzCore.h>
-#import "GTMNSObject+UnitTesting.h"
-
-//  Category for making unit testing of graphics/UI easier.
-
-//  Allows you to take a state of a view. Supports both image and state.
-//  See GTMNSObject+UnitTesting.h for details.
-@interface CALayer (GTMUnitTestingAdditions) <GTMUnitTestingImaging>
-//  Returns whether gtm_unitTestEncodeState should recurse into sublayers
-//
-//  Returns:
-//    should gtm_unitTestEncodeState pick up sublayer state.
-- (BOOL)gtm_shouldEncodeStateForSublayers;
-@end
-
-@interface NSObject (GTMCALayerUnitTestingDelegateMethods)
-// Delegate method that allows a delegate for a layer to
-// decide whether we should recurse 
-- (BOOL)gtm_shouldEncodeStateForSublayersOfLayer:(CALayer*)layer;
-@end