Revert 190605 "Make RenderObject::style() return a const object"

trunk/Source/web/tests/WebDocumentTest.cpp

Index: trunk/Source/web/tests/WebDocumentTest.cpp
===================================================================
--- trunk/Source/web/tests/WebDocumentTest.cpp	(revision 190671)
+++ trunk/Source/web/tests/WebDocumentTest.cpp	(working copy)
@@ -41,7 +41,7 @@
     HTMLElement* bodyElement = coreDoc->body();
     ASSERT(bodyElement);
 
-    const LayoutStyle* style = bodyElement->layoutStyle();
+    LayoutStyle* style = bodyElement->layoutStyle();
     ASSERT(style);
 
     // Inserted stylesheet not yet applied.
@@ -73,13 +73,13 @@
     Element* transitionElement = coreDoc->getElementById("foo");
     ASSERT(transitionElement);
 
-    const LayoutStyle* transitionStyle = transitionElement->layoutStyle();
+    LayoutStyle* transitionStyle = transitionElement->layoutStyle();
     ASSERT(transitionStyle);
 
     HTMLElement* bodyElement = coreDoc->body();
     ASSERT(bodyElement);
 
-    const LayoutStyle* bodyStyle = bodyElement->layoutStyle();
+    LayoutStyle* bodyStyle = bodyElement->layoutStyle();
     ASSERT(bodyStyle);
     // The transition_exit.css stylesheet should not have been applied at this point.
     ASSERT_EQ(Color(0, 0, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
@@ -118,13 +118,13 @@
     Element* transitionElement = coreDoc->getElementById("foo");
     ASSERT(transitionElement);
 
-    const LayoutStyle* transitionStyle = transitionElement->layoutStyle();
+    LayoutStyle* transitionStyle = transitionElement->layoutStyle();
     ASSERT(transitionStyle);
 
     HTMLElement* bodyElement = coreDoc->body();
     ASSERT(bodyElement);
 
-    const LayoutStyle* bodyStyle = bodyElement->layoutStyle();
+    LayoutStyle* bodyStyle = bodyElement->layoutStyle();
     ASSERT(bodyStyle);
     // The transition_exit.css stylesheet should not have been applied at this point.
     ASSERT_EQ(Color(0, 0, 0), bodyStyle->visitedDependentColor(CSSPropertyColor));
@@ -161,7 +161,7 @@
     Element* transitionElement = coreDoc->getElementById("foo");
     ASSERT(transitionElement);
 
-    const LayoutStyle* transitionStyle = transitionElement->layoutStyle();
+    LayoutStyle* transitionStyle = transitionElement->layoutStyle();
     ASSERT(transitionStyle);
     EXPECT_EQ(transitionStyle->opacity(), 1);