Force BackendTextureImageGenerator to work on only 1 consumer context

Bug: skia:
Change-Id: I83d3e4af6f20c877c541964fdd489434f6a62b25
Reviewed-on: https://skia-review.googlesource.com/93200
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/tests/ImageTest.cpp b/tests/ImageTest.cpp
index ffccb85e45..078bd7c1bd 100644
--- a/tests/ImageTest.cpp
+++ b/tests/ImageTest.cpp
@@ -893,11 +893,12 @@ static void test_cross_context_image(skiatest::Reporter* reporter, const GrConte
             proxy.reset(nullptr);
             proxySecondRef.reset(nullptr);
 
-            // Now we should be able to borrow the texture from the other context
+            // Now we should still fail to be able to borrow the texture from the other context
+            // since only one context can ever borrow
             otherTestContext->makeCurrent();
             otherProxy = as_IB(refImg)->asTextureProxyRef(otherCtx, GrSamplerState::ClampNearest(),
                                                           nullptr, &texColorSpace, nullptr);
-            REPORTER_ASSERT(reporter, otherProxy);
+            REPORTER_ASSERT(reporter, !otherProxy);
 
             // Release everything
             otherProxy.reset(nullptr);