Reland "Make GPU cache invalidation SkMessageBus messages go to one GrContext."

This is a reland of f4c5bb9aba485aa47c27b15905d81992b7cf4707

Original change's description:
> Make GPU cache invalidation SkMessageBus messages go to one GrContext.
> 
> Makes it so the template param to SkMessageBus must implement:
> bool shouldSend(uint32_t inboxID) const
> 
> Updates all GPU backend message types to only go to the GrContext that
> is adding a cache entry.
> 
> Bug: skia:
> Change-Id: I3e8a4eb90654b7b8ac57cac9fb508c0ef1d51058
> Reviewed-on: https://skia-review.googlesource.com/140220
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>

Bug: skia:
Change-Id: I8402bfe3ed0170c99936d47050458817030b473b
Reviewed-on: https://skia-review.googlesource.com/140801
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gpu/GrTextureAdjuster.cpp b/src/gpu/GrTextureAdjuster.cpp
index 4b21bac9d0..d016896c3f 100644
--- a/src/gpu/GrTextureAdjuster.cpp
+++ b/src/gpu/GrTextureAdjuster.cpp
@@ -33,7 +33,7 @@ void GrTextureAdjuster::makeCopyKey(const CopyParams& params, GrUniqueKey* copyK
     MakeCopyKeyFromOrigKey(baseKey, params, copyKey);
 }
 
-void GrTextureAdjuster::didCacheCopy(const GrUniqueKey& copyKey) {
+void GrTextureAdjuster::didCacheCopy(const GrUniqueKey& copyKey, uint32_t contextUniqueID) {
     // We don't currently have a mechanism for notifications on Images!
 }
 
@@ -67,7 +67,7 @@ sk_sp<GrTextureProxy> GrTextureAdjuster::refTextureProxyCopy(const CopyParams& c
                 proxyProvider->removeUniqueKeyFromProxy(key, cachedCopy.get());
             }
             proxyProvider->assignUniqueKeyToProxy(key, copy.get());
-            this->didCacheCopy(key);
+            this->didCacheCopy(key, proxyProvider->contextUniqueID());
         }
     }
     return copy;