Merge branch 'master' of https://github.com/MoonchildProductions/UXP into _testBranch_test_1

1 files changed, 66 insertions, 72 deletions

diff --git a/dom/base/nsDOMNavigationTiming.cpp b/dom/base/nsDOMNavigationTiming.cpp
index 31b2932fb..32ce8a8cb 100644
--- a/dom/base/nsDOMNavigationTiming.cpp
+++ b/dom/base/nsDOMNavigationTiming.cpp
@@ -15,6 +15,9 @@
 #include "nsPrintfCString.h"
 #include "mozilla/dom/PerformanceNavigation.h"
 #include "mozilla/TimeStamp.h"
+#include "mozilla/Telemetry.h"
+
+using namespace mozilla;
 
 nsDOMNavigationTiming::nsDOMNavigationTiming()
 {
@@ -30,47 +33,36 @@ nsDOMNavigationTiming::Clear()
 {
   mNavigationType = TYPE_RESERVED;
   mNavigationStartHighRes = 0;
-  mBeforeUnloadStart = 0;
-  mUnloadStart = 0;
-  mUnloadEnd = 0;
-  mLoadEventStart = 0;
-  mLoadEventEnd = 0;
-  mDOMLoading = 0;
-  mDOMInteractive = 0;
-  mDOMContentLoadedEventStart = 0;
-  mDOMContentLoadedEventEnd = 0;
-  mDOMComplete = 0;
-
-  mLoadEventStartSet = false;
-  mLoadEventEndSet = false;
-  mDOMLoadingSet = false;
-  mDOMInteractiveSet = false;
-  mDOMContentLoadedEventStartSet = false;
-  mDOMContentLoadedEventEndSet = false;
-  mDOMCompleteSet = false;
+  mBeforeUnloadStart = TimeStamp();
+  mUnloadStart = TimeStamp();
+  mUnloadEnd = TimeStamp();
+  mLoadEventStart = TimeStamp();
+  mLoadEventEnd = TimeStamp();
+  mDOMLoading = TimeStamp();
+  mDOMInteractive = TimeStamp();
+  mDOMContentLoadedEventStart = TimeStamp();
+  mDOMContentLoadedEventEnd = TimeStamp();
+  mDOMComplete = TimeStamp();
+
   mDocShellHasBeenActiveSinceNavigationStart = false;
 }
 
 DOMTimeMilliSec
-nsDOMNavigationTiming::TimeStampToDOM(mozilla::TimeStamp aStamp) const
+nsDOMNavigationTiming::TimeStampToDOM(TimeStamp aStamp) const
 {
   if (aStamp.IsNull()) {
     return 0;
   }
-  mozilla::TimeDuration duration = aStamp - mNavigationStartTimeStamp;
-  return GetNavigationStart() + static_cast<int64_t>(duration.ToMilliseconds());
-}
 
-DOMTimeMilliSec nsDOMNavigationTiming::DurationFromStart()
-{
-  return TimeStampToDOM(mozilla::TimeStamp::Now());
+  TimeDuration duration = aStamp - mNavigationStart;
+  return GetNavigationStart() + static_cast<int64_t>(duration.ToMilliseconds());
 }
 
 void
 nsDOMNavigationTiming::NotifyNavigationStart(DocShellState aDocShellState)
 {
   mNavigationStartHighRes = (double)PR_Now() / PR_USEC_PER_MSEC;
-  mNavigationStartTimeStamp = mozilla::TimeStamp::Now();
+  mNavigationStart = TimeStamp::Now();
   mDocShellHasBeenActiveSinceNavigationStart = (aDocShellState == DocShellState::eActive);
 }
 
@@ -86,7 +78,7 @@ nsDOMNavigationTiming::NotifyFetchStart(nsIURI* aURI, Type aNavigationType)
 void
 nsDOMNavigationTiming::NotifyBeforeUnload()
 {
-  mBeforeUnloadStart = DurationFromStart();
+  mBeforeUnloadStart = TimeStamp::Now();
 }
 
 void
@@ -99,105 +91,107 @@ nsDOMNavigationTiming::NotifyUnloadAccepted(nsIURI* aOldURI)
 void
 nsDOMNavigationTiming::NotifyUnloadEventStart()
 {
-  mUnloadStart = DurationFromStart();
+  mUnloadStart = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyUnloadEventEnd()
 {
-  mUnloadEnd = DurationFromStart();
+  mUnloadEnd = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyLoadEventStart()
 {
-  if (!mLoadEventStartSet) {
-    mLoadEventStart = DurationFromStart();
-    mLoadEventStartSet = true;
+  if (!mLoadEventStart.IsNull()) {
+    return;
   }
+  mLoadEventStart = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyLoadEventEnd()
 {
-  if (!mLoadEventEndSet) {
-    mLoadEventEnd = DurationFromStart();
-    mLoadEventEndSet = true;
+  if (!mLoadEventEnd.IsNull()) {
+    return;
   }
+  mLoadEventEnd = TimeStamp::Now();
 }
 
 void
-nsDOMNavigationTiming::SetDOMLoadingTimeStamp(nsIURI* aURI, mozilla::TimeStamp aValue)
+nsDOMNavigationTiming::SetDOMLoadingTimeStamp(nsIURI* aURI, TimeStamp aValue)
 {
-  if (!mDOMLoadingSet) {
-    mLoadedURI = aURI;
-    mDOMLoading = TimeStampToDOM(aValue);
-    mDOMLoadingSet = true;
+  if (!mDOMLoading.IsNull()) {
+    return;
   }
+  mLoadedURI = aURI;
+  mDOMLoading = aValue;
 }
 
 void
 nsDOMNavigationTiming::NotifyDOMLoading(nsIURI* aURI)
 {
-  if (!mDOMLoadingSet) {
-    mLoadedURI = aURI;
-    mDOMLoading = DurationFromStart();
-    mDOMLoadingSet = true;
+  if (!mDOMLoading.IsNull()) {
+    return;
   }
+  mLoadedURI = aURI;
+  mDOMLoading = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyDOMInteractive(nsIURI* aURI)
 {
-  if (!mDOMInteractiveSet) {
-    mLoadedURI = aURI;
-    mDOMInteractive = DurationFromStart();
-    mDOMInteractiveSet = true;
+  if (!mDOMInteractive.IsNull()) {
+    return;
   }
+  mLoadedURI = aURI;
+  mDOMInteractive = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyDOMComplete(nsIURI* aURI)
 {
-  if (!mDOMCompleteSet) {
-    mLoadedURI = aURI;
-    mDOMComplete = DurationFromStart();
-    mDOMCompleteSet = true;
+  if (!mDOMComplete.IsNull()) {
+    return;
   }
+  mLoadedURI = aURI;
+  mDOMComplete = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyDOMContentLoadedStart(nsIURI* aURI)
 {
-  if (!mDOMContentLoadedEventStartSet) {
-    mLoadedURI = aURI;
-    mDOMContentLoadedEventStart = DurationFromStart();
-    mDOMContentLoadedEventStartSet = true;
+  if (!mDOMContentLoadedEventStart.IsNull()) {
+    return;
   }
+ 
+  mLoadedURI = aURI;
+  mDOMContentLoadedEventStart = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyDOMContentLoadedEnd(nsIURI* aURI)
 {
-  if (!mDOMContentLoadedEventEndSet) {
-    mLoadedURI = aURI;
-    mDOMContentLoadedEventEnd = DurationFromStart();
-    mDOMContentLoadedEventEndSet = true;
+  if (!mDOMContentLoadedEventEnd.IsNull()) {
+    return;
   }
+ 
+  mLoadedURI = aURI;
+  mDOMContentLoadedEventEnd = TimeStamp::Now();
 }
 
 void
 nsDOMNavigationTiming::NotifyNonBlankPaintForRootContentDocument()
 {
   MOZ_ASSERT(NS_IsMainThread());
-  MOZ_ASSERT(!mNavigationStartTimeStamp.IsNull());
+  MOZ_ASSERT(!mNavigationStart.IsNull());
 
-  if (!mNonBlankPaintTimeStamp.IsNull()) {
+  if (!mNonBlankPaint.IsNull()) {
     return;
   }
 
-  mNonBlankPaintTimeStamp = TimeStamp::Now();
-  TimeDuration elapsed = mNonBlankPaintTimeStamp - mNavigationStartTimeStamp;
+  mNonBlankPaint = TimeStamp::Now();
+  TimeDuration elapsed = mNonBlankPaint - mNavigationStart;
 
   if (profiler_is_active()) {
     nsAutoCString spec;
@@ -212,8 +206,8 @@ nsDOMNavigationTiming::NotifyNonBlankPaintForRootContentDocument()
 
   if (mDocShellHasBeenActiveSinceNavigationStart) {
     Telemetry::AccumulateTimeDelta(Telemetry::TIME_TO_NON_BLANK_PAINT_MS,
-                                   mNavigationStartTimeStamp,
-                                   mNonBlankPaintTimeStamp);
+                                   mNavigationStart,
+                                   mNonBlankPaint);
   }
 }
 
@@ -224,24 +218,24 @@ nsDOMNavigationTiming::NotifyDocShellStateChanged(DocShellState aDocShellState)
     (aDocShellState == DocShellState::eActive);
 }
 
-DOMTimeMilliSec
-nsDOMNavigationTiming::GetUnloadEventStart()
+mozilla::TimeStamp
+nsDOMNavigationTiming::GetUnloadEventStartTimeStamp() const
 {
   nsIScriptSecurityManager* ssm = nsContentUtils::GetSecurityManager();
   nsresult rv = ssm->CheckSameOriginURI(mLoadedURI, mUnloadedURI, false);
   if (NS_SUCCEEDED(rv)) {
     return mUnloadStart;
   }
-  return 0;
+  return mozilla::TimeStamp();
 }
 
-DOMTimeMilliSec
-nsDOMNavigationTiming::GetUnloadEventEnd()
+mozilla::TimeStamp
+nsDOMNavigationTiming::GetUnloadEventEndTimeStamp() const
 {
   nsIScriptSecurityManager* ssm = nsContentUtils::GetSecurityManager();
   nsresult rv = ssm->CheckSameOriginURI(mLoadedURI, mUnloadedURI, false);
   if (NS_SUCCEEDED(rv)) {
     return mUnloadEnd;
   }
-  return 0;
+  return mozilla::TimeStamp();
 }