Bug 1179334 - check for chrome callers in nsDOMWindowUtils interface methods; r=mccr8

dom/base/nsDOMWindowUtils.cpp

@@ -285,6 +285,8 @@ nsDOMWindowUtils::Redraw(uint32_t aCount, uint32_t *aDurationOut)
 NS_IMETHODIMP
 nsDOMWindowUtils::UpdateLayerTree()
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   if (nsIPresShell* presShell = GetPresShell()) {
     presShell->FlushPendingNotifications(Flush_Display);
     nsRefPtr<nsViewManager> vm = presShell->GetViewManager();
@@ -1652,6 +1654,8 @@ getScrollXYAppUnits(nsWeakPtr aWindow, bool aFlushLayout, nsPoint& aScrollPos) {
 NS_IMETHODIMP
 nsDOMWindowUtils::GetScrollXY(bool aFlushLayout, int32_t* aScrollX, int32_t* aScrollY)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsPoint scrollPos(0,0);
   nsresult rv = getScrollXYAppUnits(mWindow, aFlushLayout, scrollPos);
   NS_ENSURE_SUCCESS(rv, rv);
@@ -1664,6 +1668,8 @@ nsDOMWindowUtils::GetScrollXY(bool aFlushLayout, int32_t* aScrollX, int32_t* aSc
 NS_IMETHODIMP
 nsDOMWindowUtils::GetScrollXYFloat(bool aFlushLayout, float* aScrollX, float* aScrollY)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsPoint scrollPos(0,0);
   nsresult rv = getScrollXYAppUnits(mWindow, aFlushLayout, scrollPos);
   NS_ENSURE_SUCCESS(rv, rv);
@@ -1830,6 +1836,8 @@ nsDOMWindowUtils::FindElementWithViewId(nsViewID aID,
 NS_IMETHODIMP
 nsDOMWindowUtils::GetViewId(nsIDOMElement* aElement, nsViewID* aResult)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsCOMPtr<nsIContent> content = do_QueryInterface(aElement);
   if (content && nsLayoutUtils::FindIDFor(content, aResult)) {
     return NS_OK;
@@ -1840,6 +1848,8 @@ nsDOMWindowUtils::GetViewId(nsIDOMElement* aElement, nsViewID* aResult)
 NS_IMETHODIMP
 nsDOMWindowUtils::GetScreenPixelsPerCSSPixel(float* aScreenPixels)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsCOMPtr<nsPIDOMWindow> window = do_QueryReferent(mWindow);
   NS_ENSURE_TRUE(window, NS_ERROR_FAILURE);
   return window->GetDevicePixelRatio(aScreenPixels);
@@ -2455,6 +2465,8 @@ NS_IMETHODIMP
 nsDOMWindowUtils::SetAsyncScrollOffset(nsIDOMNode* aNode,
                                        int32_t aX, int32_t aY)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsCOMPtr<Element> element = do_QueryInterface(aNode);
   if (!element) {
     return NS_ERROR_INVALID_ARG;
@@ -2482,6 +2494,8 @@ nsDOMWindowUtils::SetAsyncScrollOffset(nsIDOMNode* aNode,
 NS_IMETHODIMP
 nsDOMWindowUtils::SetAsyncZoom(nsIDOMNode* aRootElement, float aValue)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsCOMPtr<Element> element = do_QueryInterface(aRootElement);
   if (!element) {
     return NS_ERROR_INVALID_ARG;
@@ -2509,6 +2523,8 @@ nsDOMWindowUtils::SetAsyncZoom(nsIDOMNode* aRootElement, float aValue)
 NS_IMETHODIMP
 nsDOMWindowUtils::FlushApzRepaints(bool* aOutResult)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsIWidget* widget = GetWidget();
   if (!widget) {
     *aOutResult = false;
@@ -3469,6 +3485,8 @@ nsDOMWindowUtils::IsNodeDisabledForEvents(nsIDOMNode* aNode, bool* aRetVal)
 NS_IMETHODIMP
 nsDOMWindowUtils::SetPaintFlashing(bool aPaintFlashing)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsPresContext* presContext = GetPresContext();
   if (presContext) {
     presContext->SetPaintFlashing(aPaintFlashing);
@@ -3487,6 +3505,8 @@ nsDOMWindowUtils::SetPaintFlashing(bool aPaintFlashing)
 NS_IMETHODIMP
 nsDOMWindowUtils::GetPaintFlashing(bool* aRetVal)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   *aRetVal = false;
   nsPresContext* presContext = GetPresContext();
   if (presContext) {
@@ -3660,6 +3680,8 @@ HandlingUserInputHelper::~HandlingUserInputHelper()
 NS_IMETHODIMP
 HandlingUserInputHelper::Destruct()
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   if (NS_WARN_IF(mDestructCalled)) {
     return NS_ERROR_FAILURE;
   }
@@ -3731,6 +3753,8 @@ nsDOMWindowUtils::GetCompositorAPZTestData(JSContext* aContext,
 NS_IMETHODIMP
 nsDOMWindowUtils::PostRestyleSelfEvent(nsIDOMElement* aElement)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsCOMPtr<Element> element = do_QueryInterface(aElement);
   if (!element) {
     return NS_ERROR_INVALID_ARG;
@@ -3789,6 +3813,8 @@ nsDOMWindowUtils::SetChromeMargin(int32_t aTop,
                                   int32_t aBottom,
                                   int32_t aLeft)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsCOMPtr<nsPIDOMWindow> window = do_QueryReferent(mWindow);
   if (window) {
     nsCOMPtr<nsIBaseWindow> baseWindow = do_QueryInterface(window->GetDocShell());
@@ -3829,6 +3855,8 @@ nsDOMWindowUtils::GetFrameUniformityTestData(JSContext* aContext,
 NS_IMETHODIMP
 nsDOMWindowUtils::XpconnectArgument(nsIDOMWindowUtils* aThis)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   // Do nothing.
   return NS_OK;
 }
@@ -3836,6 +3864,8 @@ nsDOMWindowUtils::XpconnectArgument(nsIDOMWindowUtils* aThis)
 NS_IMETHODIMP
 nsDOMWindowUtils::AskPermission(nsIContentPermissionRequest* aRequest)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsCOMPtr<nsPIDOMWindow> window = do_QueryReferent(mWindow);
   return nsContentPermissionUtils::AskPermission(aRequest, window->GetCurrentInnerWindow());
 }
@@ -3843,6 +3873,8 @@ nsDOMWindowUtils::AskPermission(nsIContentPermissionRequest* aRequest)
 NS_IMETHODIMP
 nsDOMWindowUtils::GetFramesConstructed(uint64_t* aResult)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsPresContext* presContext = GetPresContext();
   if (!presContext) {
     return NS_ERROR_NOT_AVAILABLE;
@@ -3855,6 +3887,8 @@ nsDOMWindowUtils::GetFramesConstructed(uint64_t* aResult)
 NS_IMETHODIMP
 nsDOMWindowUtils::GetFramesReflowed(uint64_t* aResult)
 {
+  MOZ_RELEASE_ASSERT(nsContentUtils::IsCallerChrome());
+
   nsPresContext* presContext = GetPresContext();
   if (!presContext) {
     return NS_ERROR_NOT_AVAILABLE;