* feat(ProxyViewContainer): proxy layout properties to children
* update import path
* fix(ProxyViewContainer): Layout properties not applied to new children
* test(ProxyViewContainer): Add test for layout properties
* chore: fix tslint errors
* feat: support requestAnimationFrame
* add native helpers to measure time
* test(animation-frame): add tests
* chore: refactor animation-frame to its own module
* chore: fix tslint
Crashlytics:
**Async.java line 181**
**org.nativescript.widgets.Async$Image$DownloadImageTask.doInBackground**
```
Fatal Exception: java.lang.OutOfMemoryError: Failed to allocate a 3601932 byte allocation with 970044 free bytes and 947KB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(VMRuntime.java)
at android.graphics.BitmapFactory.nativeDecodeStream(BitmapFactory.java)
at android.graphics.BitmapFactory.decodeStreamInternal(BitmapFactory.java:863)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:839)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:877)
at org.nativescript.widgets.Async$Image$DownloadImageTask.doInBackground(Async.java:181)
at org.nativescript.widgets.Async$Image$4.run(Async.java:157)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at org.nativescript.widgets.Async$PriorityThreadFactory$1.run(Async.java:86)
at java.lang.Thread.run(Thread.java:818)
```
Crashlytics
**Async.java line 473**
**org.nativescript.widgets.Async$Http$RequestResult.readResponseStream**
```
Fatal Exception: java.lang.OutOfMemoryError: Failed to allocate a 3000012 byte allocation with 2043950 free bytes and 1996KB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(VMRuntime.java)
at android.graphics.BitmapFactory.nativeDecodeByteArray(BitmapFactory.java)
at android.graphics.BitmapFactory.decodeByteArray(BitmapFactory.java:744)
at org.nativescript.widgets.Async$Http$RequestResult.readResponseStream(Async.java:473)
at org.nativescript.widgets.Async$Http$HttpRequestTask.doInBackground(Async.java:555)
at org.nativescript.widgets.Async$Http$1.run(Async.java:307)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at org.nativescript.widgets.Async$PriorityThreadFactory$1.run(Async.java:86)
at java.lang.Thread.run(Thread.java:818)
```
## PR Checklist
- [x] The PR title follows our guidelines: https://github.com/NativeScript/NativeScript/blob/master/CONTRIBUTING.md#commit-messages.
- [x] There is an issue for the bug/feature this PR is for. To avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it.
- [x] You have signed the [CLA](http://www.nativescript.org/cla).
- [x] All existing tests are passing: https://github.com/NativeScript/NativeScript/blob/master/DevelopmentWorkflow.md#running-unit-tests.
- [ ] Tests for the changes are included - https://github.com/NativeScript/NativeScript/blob/master/WritingUnitTests.md.
## What is the current behavior?
Uncaught exception resulting in crash. This was introduced in v6.2.0.
## What is the new behavior?
Additional `catch` block for uncaught exception type `OutOfMemoryError`
Fixes:
https://www.telerik.com/account/support-tickets/view-ticket/1436458
Move the logic from core modules to iOS runtime. This way watches
and expressions evaluation in console will work for apps which
do not use the core modules (e.g. TestRunner of iOS runtime)
