AuroraMiddleware/v8
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Drop deprecated memory related notification API

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Embedders should use the non-static methods on Isolate with the same
name.

BUG=397026
R=hpayer@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/429593003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22703 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
jochen@chromium.org 2014-07-30 11:41:48 +00:00
parent 671e084541
commit a56c917009
2 changed files with 0 additions and 62 deletions
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34
include/v8.h
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@ -4993,40 +4993,6 @@ class V8_EXPORT V8 {
static void VisitHandlesForPartialDependence(
Isolate* isolate, PersistentHandleVisitor* visitor);
/**
* Optional notification that the embedder is idle.
* V8 uses the notification to reduce memory footprint.
* This call can be used repeatedly if the embedder remains idle.
* Returns true if the embedder should stop calling IdleNotification
* until real work has been done. This indicates that V8 has done
* as much cleanup as it will be able to do.
*
* The hint argument specifies the amount of work to be done in the function
* on scale from 1 to 1000. There is no guarantee that the actual work will
* match the hint.
*
* Deprecated, please use Isolate::IdleNotification.
*/
static bool IdleNotification(int hint = 1000);
/**
* Optional notification that the system is running low on memory.
* V8 uses these notifications to attempt to free memory.
*
* Deprecated, please use Isolate::LowMemoryNotification.
*/
static void LowMemoryNotification();
/**
* Optional notification that a context has been disposed. V8 uses
* these notifications to guide the GC heuristic. Returns the number
* of context disposals - including this one - since the last time
* V8 had a chance to clean up.
*
* Deprecated, please use Isolate::ContextDisposedNotification.
*/
static int ContextDisposedNotification();
/**
* Initialize the ICU library bundled with V8. The embedder should only
* invoke this method when using the bundled ICU. Returns true on success.

28
src/api.cc
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@ -5078,34 +5078,6 @@ void v8::V8::VisitHandlesForPartialDependence(
}
bool v8::V8::IdleNotification(int hint) {
// Returning true tells the caller that it need not
// continue to call IdleNotification.
i::Isolate* isolate = i::Isolate::Current();
if (isolate == NULL || !isolate->IsInitialized()) return true;
if (!i::FLAG_use_idle_notification) return true;
return isolate->heap()->IdleNotification(hint);
}
void v8::V8::LowMemoryNotification() {
i::Isolate* isolate = i::Isolate::Current();
if (isolate == NULL || !isolate->IsInitialized()) return;
{
i::HistogramTimerScope idle_notification_scope(
isolate->counters()->gc_low_memory_notification());
isolate->heap()->CollectAllAvailableGarbage("low memory notification");
}
}
int v8::V8::ContextDisposedNotification() {
i::Isolate* isolate = i::Isolate::Current();
if (!isolate->IsInitialized()) return 0;
return isolate->heap()->NotifyContextDisposed();
}
bool v8::V8::InitializeICU(const char* icu_data_file) {
return i::InitializeICU(icu_data_file);
}