Virtual test suites for slimming paint phase 2

These suites runs about 1000 layout tests as smoking tests for
spv2.

BUG=524134

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201328

R=chrishtr@chromium.org, joelo@chromium.org

Review URL: https://codereview.chromium.org/1307293002 .

git-svn-id: svn://svn.chromium.org/blink/trunk@201339 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/LeakExpectations

@@ -51,6 +51,7 @@ crbug.com/364417 editing/selection/selection-in-iframe-removed-crash.html [ Leak
 crbug.com/364417 editing/selection/user-select-js-property.html [ Leak ]
 crbug.com/364417 fast/events/touch/gesture/context-menu-on-long-tap.html [ Leak ]
 crbug.com/364417 fast/repaint/japanese-rl-selection-clear.html [ Leak ]
+crbug.com/364417 virtual/spv2/fast/repaint/japanese-rl-selection-clear.html [ Leak ]
 crbug.com/364417 fast/text/international/hebrew-selection.html [ Leak ]
 
 crbug.com/455369 fast/html/marquee-destroyed-without-removed-from-crash.html [ Leak Pass ]

third_party/WebKit/LayoutTests/VirtualTestSuites

@@ -168,5 +168,23 @@
     "prefix": "threaded",
     "base": "fast/idle-callback",
     "args": ["--enable-threaded-compositing"]
+  },
+  {
+    "prefix": "spv2",
+    "base": "compositing/repaint",
+    "args": ["--enable-slimming-paint-v2",
+             "--enable-blink-features=SelectionPaintingWithoutSelectionGaps"]
+  },
+  {
+    "prefix": "spv2",
+    "base": "fast/repaint",
+    "args": ["--enable-slimming-paint-v2",
+             "--enable-blink-features=SelectionPaintingWithoutSelectionGaps"]
+  },
+  {
+    "prefix": "spv2",
+    "base": "paint",
+    "args": ["--enable-slimming-paint-v2",
+             "--enable-blink-features=SelectionPaintingWithoutSelectionGaps"]
   }
 ]

third_party/WebKit/LayoutTests/virtual/spv2/compositing/repaint/README.txt

+# This suite runs tests with --enable-slimming-paint-v2
+# We also have try bots running full set of layout tests for spv2:
+# https://codereview.chromium.org/1283823002

third_party/WebKit/LayoutTests/virtual/spv2/fast/repaint/README.txt

+# This suite runs tests with --enable-slimming-paint-v2
+# We also have try bots running full set of layout tests for spv2:
+# https://codereview.chromium.org/1283823002

third_party/WebKit/LayoutTests/virtual/spv2/paint/README.txt

+# This suite runs tests with --enable-slimming-paint-v2
+# We also have try bots running full set of layout tests for spv2:
+# https://codereview.chromium.org/1283823002

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

@@ -878,9 +878,16 @@ void DeprecatedPaintLayerCompositor::resetTrackedPaintInvalidationRects()
 
 void DeprecatedPaintLayerCompositor::setTracksPaintInvalidations(bool tracksPaintInvalidations)
 {
-    ASSERT(lifecycle().state() ==
-        (RuntimeEnabledFeatures::slimmingPaintV2Enabled()
-            ? DocumentLifecycle::CompositingForSlimmingPaintV2Clean : DocumentLifecycle::PaintInvalidationClean));
+#if ENABLE(ASSERT)
+    if (RuntimeEnabledFeatures::slimmingPaintV2Enabled()) {
+        ASSERT(lifecycle().state() == DocumentLifecycle::CompositingForSlimmingPaintV2Clean
+            // TODO(wangxianzhu): Remove this when we remove the old path for spv2.
+            || lifecycle().state() == DocumentLifecycle::PaintInvalidationClean);
+    } else {
+        ASSERT(lifecycle().state() == DocumentLifecycle::PaintInvalidationClean);
+    }
+#endif
+
     m_isTrackingPaintInvalidations = tracksPaintInvalidations;
 }