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

This reverts commit f4c5bb9aba485aa47c27b15905d81992b7cf4707.

Reason for revert: Accidentally submitted without CQ

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>

TBR=jvanverth@google.com,bsalomon@google.com,robertphillips@google.com

Change-Id: Iadb667d8027341703d254325320ddaa528fb33a1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/140800
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 0 insertions, 43 deletions

diff --git a/tests/MessageBusTest.cpp b/tests/MessageBusTest.cpp
index 145176ba1b..163addf8f0 100644
--- a/tests/MessageBusTest.cpp
+++ b/tests/MessageBusTest.cpp
@@ -8,15 +8,10 @@
 #include "SkMessageBus.h"
 #include "Test.h"
 
-namespace {
 struct TestMessage {
-    bool shouldSend(uint32_t inboxID) const { return true; }
-    TestMessage(int i, float f) : x(i), y(f) {}
-
     int x;
     float y;
 };
-}
 DECLARE_SKMESSAGEBUS_MESSAGE(TestMessage)
 
 DEF_TEST(MessageBus, r) {
@@ -55,42 +50,4 @@ DEF_TEST(MessageBus, r) {
     REPORTER_ASSERT(r, 1 == messages[2].x);
 }
 
-namespace {
-struct AddressedMessage {
-    uint32_t fInboxID;
-
-    bool shouldSend(uint32_t inboxID) const {
-        SkASSERT(inboxID);
-        if (!fInboxID) {
-            return true;
-        }
-        return inboxID == fInboxID;
-    }
-};
-}
-DECLARE_SKMESSAGEBUS_MESSAGE(AddressedMessage)
-
-DEF_TEST(MessageBus_shouldSend, r) {
-    SkMessageBus<AddressedMessage>::Inbox inbox1(1), inbox2(2);
-
-    SkMessageBus<AddressedMessage>::Post({0});  // Should go to both
-    SkMessageBus<AddressedMessage>::Post({1});  // Should go to inbox1
-    SkMessageBus<AddressedMessage>::Post({2});  // Should go to inbox2
-    SkMessageBus<AddressedMessage>::Post({3});  // Should go nowhere
-
-    SkTArray<AddressedMessage> messages;
-    inbox1.poll(&messages);
-    REPORTER_ASSERT(r, messages.count() == 2);
-    if (messages.count() == 2) {
-        REPORTER_ASSERT(r, messages[0].fInboxID == 0);
-        REPORTER_ASSERT(r, messages[1].fInboxID == 1);
-    }
-    inbox2.poll(&messages);
-    REPORTER_ASSERT(r, messages.count() == 2);
-    if (messages.count() == 2) {
-        REPORTER_ASSERT(r, messages[0].fInboxID == 0);
-        REPORTER_ASSERT(r, messages[1].fInboxID == 2);
-    }
-}
-
 // Multithreaded tests tbd.