Split ImageResourceClient into ResourceClient and ImageResourceObserver [1/2]

third_party/WebKit/Source/core/layout/LayoutObject.cpp

Index: third_party/WebKit/Source/core/layout/LayoutObject.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutObject.cpp b/third_party/WebKit/Source/core/layout/LayoutObject.cpp
index 24a0d0b1e03ec4aa37671718501d2108b2290ae4..b2a0980044960c912a1c877aaa48810fa5f82447 100644
--- a/third_party/WebKit/Source/core/layout/LayoutObject.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutObject.cpp
@@ -245,8 +245,7 @@ static WTF::RefCountedLeakCounter& layoutObjectCounter()
 #endif
 
 LayoutObject::LayoutObject(Node* node)
-    : ImageResourceClient()
-    , m_style(nullptr)
+    : m_style(nullptr)
     , m_node(node)
     , m_parent(nullptr)
     , m_previous(nullptr)
@@ -3208,7 +3207,7 @@ void LayoutObject::addAnnotatedRegions(Vector<AnnotatedRegionValue>& regions)
     regions.append(region);
 }
 
-bool LayoutObject::willRenderImage(ImageResource*)
+bool LayoutObject::willRenderImage()
 {
     // Without visibility we won't render (and therefore don't care about animation).
     if (style()->visibility() != VISIBLE)
@@ -3223,7 +3222,7 @@ bool LayoutObject::willRenderImage(ImageResource*)
     return document().view()->isVisible();
 }
 
-bool LayoutObject::getImageAnimationPolicy(ImageResource*, ImageAnimationPolicy& policy)
+bool LayoutObject::getImageAnimationPolicy(ImageAnimationPolicy& policy)
 {
     if (!document().settings())
         return false;