RELEASE_ASSERT -> CHECK and ASSERT -> DCHECK in web.

third_party/WebKit/Source/web/NotificationPermissionClientImpl.cpp

Index: third_party/WebKit/Source/web/NotificationPermissionClientImpl.cpp
diff --git a/third_party/WebKit/Source/web/NotificationPermissionClientImpl.cpp b/third_party/WebKit/Source/web/NotificationPermissionClientImpl.cpp
index 885b0b480ea2464136eac8efe9013a63656f0646..6f6f381fc5a2e6aeb2e12e1727d59b7a247d1607 100644
--- a/third_party/WebKit/Source/web/NotificationPermissionClientImpl.cpp
+++ b/third_party/WebKit/Source/web/NotificationPermissionClientImpl.cpp
@@ -59,10 +59,11 @@ NotificationPermissionClientImpl::~NotificationPermissionClientImpl()
 
 ScriptPromise NotificationPermissionClientImpl::requestPermission(ScriptState* scriptState, NotificationPermissionCallback* deprecatedCallback)
 {
-    ASSERT(scriptState);
+    DCHECK(scriptState);
 
     ExecutionContext* context = scriptState->getExecutionContext();
-    ASSERT(context && context->isDocument());
+    DCHECK(context);
+    DCHECK(context->isDocument());
 
     Document* document = toDocument(context);
     WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(document->frame());