commit 3483bc7d648ad96916eb68203103dc9668dd0be7
author Seigo Nonaka <nona@google.com> Mon Mar 19 19:02:39 2018 -0700
committer Seigo Nonaka <nona@google.com> Tue Mar 20 14:33:35 2018 -0700
tree 1b38610a72d6a6e905fa030b4551d6abdb411fda
parent 1817c1329fcb7b4601da5e7bca9e914a69defa42

Introduce new constructor for not copying NoCopySpan

To hold the original text in PrecomputedText, need to create
SpannableString, but copying NoCopySpan causes some side effect.
This CL introduces a way of copying SpannableString/SpannedString
with all spans other than NoCopySpan.

Bug: 72998298
Bug: 35638900
Test: atest CtsWidgetTestCases:EditTextTest
    CtsWidgetTestCases:TextViewFadingEdgeTest
    FrameworksCoreTests:TextViewFallbackLineSpacingTest
    FrameworksCoreTests:TextViewTest FrameworksCoreTests:TypefaceTest
    CtsGraphicsTestCases:TypefaceTest CtsWidgetTestCases:TextViewTest
    CtsTextTestCases FrameworksCoreTests:android.text
    CtsWidgetTestCases:TextViewPrecomputedTextTest

Change-Id: I20dea2114ccaa54b16ff679c97682a5003f9a4c1