Remove remaining conditional GCZeal code.

Creates stubs:
jsgc.h/cpp
VerifyBarriers() stub
MaybeVerifyBarriers() stub
GCRuntime::computeNonIncrementalMarkingForValidation() stub
GCRuntime::validateIncrementalMarking() stub
GCRuntime::finishMarkingValidation() stub
GCRuntime::pushZealSelectedObjects() stub
bool useZeal?
GCRuntime::runDebugGC() stub
XPConnect:
nsXPCComponents_Utils::SetGCZeal() stub (always NS_OK)

5 files changed, 0 insertions, 98 deletions

diff --git a/js/src/jsapi-tests/testGCFinalizeCallback.cpp b/js/src/jsapi-tests/testGCFinalizeCallback.cpp
index 48003ab0c..a8f7ba7f8 100644
--- a/js/src/jsapi-tests/testGCFinalizeCallback.cpp
+++ b/js/src/jsapi-tests/testGCFinalizeCallback.cpp
@@ -94,36 +94,6 @@ BEGIN_TEST(testGCFinalizeCallback)
     CHECK(checkFinalizeStatus());
     CHECK(checkFinalizeIsZoneGC(true));
 
-#ifdef JS_GC_ZEAL
-
-    /* Full GC with reset due to new zone, becoming zone GC. */
-
-    FinalizeCalls = 0;
-    JS_SetGCZeal(cx, 9, 1000000);
-    JS::PrepareForFullGC(cx);
-    js::SliceBudget budget(js::WorkBudget(1));
-    cx->gc.startDebugGC(GC_NORMAL, budget);
-    CHECK(cx->gc.state() == js::gc::State::Mark);
-    CHECK(cx->gc.isFullGc());
-
-    JS::RootedObject global4(cx, createTestGlobal());
-    budget = js::SliceBudget(js::WorkBudget(1));
-    cx->gc.debugGCSlice(budget);
-    while (cx->gc.isIncrementalGCInProgress())
-        cx->gc.debugGCSlice(budget);
-    CHECK(!cx->gc.isIncrementalGCInProgress());
-    CHECK(!cx->gc.isFullGc());
-    CHECK(checkMultipleGroups());
-    CHECK(checkFinalizeStatus());
-
-    for (unsigned i = 0; i < FinalizeCalls - 1; ++i)
-        CHECK(!IsZoneGCBuffer[i]);
-    CHECK(IsZoneGCBuffer[FinalizeCalls - 1]);
-
-    JS_SetGCZeal(cx, 0, 0);
-
-#endif
-
     /*
      * Make some use of the globals here to ensure the compiler doesn't optimize
      * them away in release builds, causing the zones to be collected and
diff --git a/js/src/jsapi-tests/testGCHeapPostBarriers.cpp b/js/src/jsapi-tests/testGCHeapPostBarriers.cpp
index 74512a53f..00d47f111 100644
--- a/js/src/jsapi-tests/testGCHeapPostBarriers.cpp
+++ b/js/src/jsapi-tests/testGCHeapPostBarriers.cpp
@@ -40,10 +40,6 @@ JSFunction* CreateGCThing(JSContext* cx)
 
 BEGIN_TEST(testGCHeapPostBarriers)
 {
-#ifdef JS_GC_ZEAL
-    AutoLeaveZeal nozeal(cx);
-#endif /* JS_GC_ZEAL */
-
     /* Sanity check - objects start in the nursery and then become tenured. */
     JS_GC(cx);
     JS::RootedObject obj(cx, CreateGCThing<JSObject>(cx));
diff --git a/js/src/jsapi-tests/testGCMarking.cpp b/js/src/jsapi-tests/testGCMarking.cpp
index 684397392..b475c2d69 100644
--- a/js/src/jsapi-tests/testGCMarking.cpp
+++ b/js/src/jsapi-tests/testGCMarking.cpp
@@ -101,10 +101,6 @@ class CCWTestTracer : public JS::CallbackTracer {
 
 BEGIN_TEST(testTracingIncomingCCWs)
 {
-#ifdef JS_GC_ZEAL
-    // Disable zeal modes because this test needs to control exactly when the GC happens.
-    JS_SetGCZeal(cx, 0, 100);
-#endif
     JS_GC(cx);
 
     JS::RootedObject global1(cx, JS::CurrentGlobalOrNull(cx));
@@ -146,10 +142,6 @@ countWrappers(JSCompartment* comp)
 
 BEGIN_TEST(testDeadNurseryCCW)
 {
-#ifdef JS_GC_ZEAL
-    // Disable zeal modes because this test needs to control exactly when the GC happens.
-    JS_SetGCZeal(cx, 0, 100);
-#endif
     JS_GC(cx);
 
     JS::RootedObject global1(cx, JS::CurrentGlobalOrNull(cx));
@@ -177,10 +169,6 @@ END_TEST(testDeadNurseryCCW)
 
 BEGIN_TEST(testLiveNurseryCCW)
 {
-#ifdef JS_GC_ZEAL
-    // Disable zeal modes because this test needs to control exactly when the GC happens.
-    JS_SetGCZeal(cx, 0, 100);
-#endif
     JS_GC(cx);
 
     JS::RootedObject global1(cx, JS::CurrentGlobalOrNull(cx));
@@ -208,10 +196,6 @@ END_TEST(testLiveNurseryCCW)
 
 BEGIN_TEST(testLiveNurseryWrapperCCW)
 {
-#ifdef JS_GC_ZEAL
-    // Disable zeal modes because this test needs to control exactly when the GC happens.
-    JS_SetGCZeal(cx, 0, 100);
-#endif
     JS_GC(cx);
 
     JS::RootedObject global1(cx, JS::CurrentGlobalOrNull(cx));
@@ -244,10 +228,6 @@ END_TEST(testLiveNurseryWrapperCCW)
 
 BEGIN_TEST(testLiveNurseryWrappeeCCW)
 {
-#ifdef JS_GC_ZEAL
-    // Disable zeal modes because this test needs to control exactly when the GC happens.
-    JS_SetGCZeal(cx, 0, 100);
-#endif
     JS_GC(cx);
 
     JS::RootedObject global1(cx, JS::CurrentGlobalOrNull(cx));
@@ -280,11 +260,6 @@ BEGIN_TEST(testIncrementalRoots)
 {
     JSRuntime* rt = cx->runtime();
 
-#ifdef JS_GC_ZEAL
-    // Disable zeal modes because this test needs to control exactly when the GC happens.
-    JS_SetGCZeal(cx, 0, 100);
-#endif
-
     // Construct a big object graph to mark. In JS, the resulting object graph
     // is equivalent to:
     //
diff --git a/js/src/jsapi-tests/testGCUniqueId.cpp b/js/src/jsapi-tests/testGCUniqueId.cpp
index 71d66b722..d03d51b04 100644
--- a/js/src/jsapi-tests/testGCUniqueId.cpp
+++ b/js/src/jsapi-tests/testGCUniqueId.cpp
@@ -23,10 +23,6 @@ MinimizeHeap(JSContext* cx)
 
 BEGIN_TEST(testGCUID)
 {
-#ifdef JS_GC_ZEAL
-    AutoLeaveZeal nozeal(cx);
-#endif /* JS_GC_ZEAL */
-
     uint64_t uid = 0;
     uint64_t tmp = 0;
 
diff --git a/js/src/jsapi-tests/tests.h b/js/src/jsapi-tests/tests.h
index 9955621ef..7f7309c16 100644
--- a/js/src/jsapi-tests/tests.h
+++ b/js/src/jsapi-tests/tests.h
@@ -418,39 +418,4 @@ class TestJSPrincipals : public JSPrincipals
     }
 };
 
-#ifdef JS_GC_ZEAL
-/*
- * Temporarily disable the GC zeal setting. This is only useful in tests that
- * need very explicit GC behavior and should not be used elsewhere.
- */
-class AutoLeaveZeal
-{
-    JSContext* cx_;
-    uint32_t zealBits_;
-    uint32_t frequency_;
-
-  public:
-    explicit AutoLeaveZeal(JSContext* cx) : cx_(cx) {
-        uint32_t dummy;
-        JS_GetGCZealBits(cx_, &zealBits_, &frequency_, &dummy);
-        JS_SetGCZeal(cx_, 0, 0);
-        JS::PrepareForFullGC(cx_);
-        JS::GCForReason(cx_, GC_SHRINK, JS::gcreason::DEBUG_GC);
-    }
-    ~AutoLeaveZeal() {
-        for (size_t i = 0; i < sizeof(zealBits_) * 8; i++) {
-            if (zealBits_ & (1 << i))
-                JS_SetGCZeal(cx_, i, frequency_);
-        }
-
-#ifdef DEBUG
-        uint32_t zealBitsAfter, frequencyAfter, dummy;
-        JS_GetGCZealBits(cx_, &zealBitsAfter, &frequencyAfter, &dummy);
-        MOZ_ASSERT(zealBitsAfter == zealBits_);
-        MOZ_ASSERT(frequencyAfter == frequency_);
-#endif
-    }
-};
-#endif /* JS_GC_ZEAL */
-
 #endif /* jsapi_tests_tests_h */