Don't call isURLAllowed() from layout.

third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/layout/compositing/CompositedLayerMapping.h"
 
 #include "core/frame/FrameView.h"
 #include "core/layout/LayoutBoxModelObject.h"
 #include "core/layout/LayoutTestHelper.h"
 #include "core/layout/api/LayoutViewItem.h"
@@ skipping 680 matching lines @@
                                                ->layer()
                                                ->groupedMapping();
   // The squashing layer is at (-9600, 0, 10000, 1000) in viewport coordinates.
   // The following rect is at (-4000, 0, 4400, 1000) in viewport coordinates.
   EXPECT_RECT_EQ(IntRect(5600, 0, 4400, 1000),
                  groupedMapping->computeInterestRect(
                      groupedMapping->squashingLayer(), IntRect()));
 }
 
 TEST_P(CompositedLayerMappingTest, InterestRectOfIframeInScrolledDiv) {
+  setChildFrameHTML(
+      "<style>body { margin: 0; } #target { width: 200px; height: 200px; "
+      "will-change: transform}</style><div id=target></div>");
+
   document().setBaseURLOverride(KURL(ParsedURLString, "http://test.com"));
   setBodyInnerHTML(
       "<style>body { margin: 0; }</style>"
       "<div style='width: 200; height: 8000px'></div>"
-      "<iframe id=frame src='http://test.com' width='500' height='500' "
+      "<iframe src='http://test.com' width='500' height='500' "
       "frameBorder='0'>"
       "</iframe>");
 
-  Document& frameDocument = setupChildIframe(
-      "frame",
-      "<style>body { margin: 0; } #target { width: 200px; height: 200px; "
-      "will-change: transform}</style><div id=target></div>");
-
   // Scroll 8000 pixels down to move the iframe into view.
   document().view()->layoutViewportScrollableArea()->setScrollOffset(
       ScrollOffset(0.0, 8000.0), ProgrammaticScroll);
   document().view()->updateAllLifecyclePhases();
 
-  Element* target = frameDocument.getElementById("target");
+  Element* target = childDocument().getElementById("target");
   ASSERT_TRUE(target);
 
   EXPECT_RECT_EQ(
       IntRect(0, 0, 200, 200),
       recomputeInterestRect(
           target->layoutObject()->enclosingLayer()->graphicsLayerBacking()));
 }
 
 TEST_P(CompositedLayerMappingTest, InterestRectOfScrolledIframe) {
+  setChildFrameHTML(
+      "<style>body { margin: 0; } #target { width: 200px; "
+      "height: 8000px;}</style><div id=target></div>");
+
   document().setBaseURLOverride(KURL(ParsedURLString, "http://test.com"));
   document().frame()->settings()->setPreferCompositingToLCDTextEnabled(true);
   setBodyInnerHTML(
       "<style>body { margin: 0; } ::-webkit-scrollbar { display: none; "
       "}</style>"
-      "<iframe id=frame src='http://test.com' width='500' height='500' "
+      "<iframe src='http://test.com' width='500' height='500' "
       "frameBorder='0'>"
       "</iframe>");
 
-  Document& frameDocument =
-      setupChildIframe("frame",
-                       "<style>body { margin: 0; } #target { width: 200px; "
-                       "height: 8000px;}</style><div id=target></div>");
-
   document().view()->updateAllLifecyclePhases();
 
   // Scroll 7500 pixels down to bring the scrollable area to the bottom.
-  frameDocument.view()->layoutViewportScrollableArea()->setScrollOffset(
+  childDocument().view()->layoutViewportScrollableArea()->setScrollOffset(
       ScrollOffset(0.0, 7500.0), ProgrammaticScroll);
   document().view()->updateAllLifecyclePhases();
 
-  ASSERT_TRUE(frameDocument.view()->layoutViewItem().hasLayer());
+  ASSERT_TRUE(childDocument().view()->layoutViewItem().hasLayer());
   EXPECT_RECT_EQ(
       IntRect(0, 3500, 500, 4500),
-      recomputeInterestRect(frameDocument.view()
+      recomputeInterestRect(childDocument()
+                                .view()
                                 ->layoutViewItem()
                                 .enclosingLayer()
                                 ->graphicsLayerBackingForScrolling()));
 }
 
 TEST_P(CompositedLayerMappingTest, InterestRectOfIframeWithContentBoxOffset) {
+  setChildFrameHTML(
+      "<style>body { margin: 0; } #target { width: 200px; "
+      "height: 8000px;}</style> <div id=target></div>");
+
   document().setBaseURLOverride(KURL(ParsedURLString, "http://test.com"));
   document().frame()->settings()->setPreferCompositingToLCDTextEnabled(true);
   // Set a 10px border in order to have a contentBoxOffset for the iframe
   // element.
   setBodyInnerHTML(
       "<style>body { margin: 0; } #frame { border: 10px solid black; } "
       "::-webkit-scrollbar { display: none; }</style>"
-      "<iframe id=frame src='http://test.com' width='500' height='500' "
+      "<iframe src='http://test.com' width='500' height='500' "
       "frameBorder='0'>"
       "</iframe>");
 
-  Document& frameDocument =
-      setupChildIframe("frame",
-                       "<style>body { margin: 0; } #target { width: 200px; "
-                       "height: 8000px;}</style> <div id=target></div>");
-
   document().view()->updateAllLifecyclePhases();
 
   // Scroll 3000 pixels down to bring the scrollable area to somewhere in the
   // middle.
-  frameDocument.view()->layoutViewportScrollableArea()->setScrollOffset(
+  childDocument().view()->layoutViewportScrollableArea()->setScrollOffset(
       ScrollOffset(0.0, 3000.0), ProgrammaticScroll);
   document().view()->updateAllLifecyclePhases();
 
-  ASSERT_TRUE(frameDocument.view()->layoutViewItem().hasLayer());
+  ASSERT_TRUE(childDocument().view()->layoutViewItem().hasLayer());
   // The width is 485 pixels due to the size of the scrollbar.
   EXPECT_RECT_EQ(
       IntRect(0, 0, 500, 7500),
-      recomputeInterestRect(frameDocument.view()
+      recomputeInterestRect(childDocument()
+                                .view()
                                 ->layoutViewItem()
                                 .enclosingLayer()
                                 ->graphicsLayerBackingForScrolling()));
 }
 
 TEST_P(CompositedLayerMappingTest,
        ScrollingContentsAndForegroundLayerPaintingPhase) {
   document().frame()->settings()->setPreferCompositingToLCDTextEnabled(true);
   setBodyInnerHTML(
       "<div id='container' style='position: relative; z-index: 1; overflow: "
@@ skipping 202 matching lines @@
     document().view()->updateAllLifecyclePhases();
     ASSERT_EQ(document().documentElement(),
               rootScrollerController.globalRootScroller());
 
     EXPECT_TRUE(mapping3->clippingLayer());
     EXPECT_TRUE(mapping3->clippingLayer()->platformLayer()->masksToBounds());
   }
 }
 
 }  // namespace blink