Fix CC*Renderer and CC*LayerImpl to compile with Clang

cc/CCSingleThreadProxy.cpp

Index: cc/CCSingleThreadProxy.cpp
diff --git a/cc/CCSingleThreadProxy.cpp b/cc/CCSingleThreadProxy.cpp
index 8ec53ed5f22680534012f2bf36a7bc70d97b8a63..3b331deecc9fd3b46095b93eb24c1c09c727afbf 100644
--- a/cc/CCSingleThreadProxy.cpp
+++ b/cc/CCSingleThreadProxy.cpp
@@ -227,6 +227,11 @@ void CCSingleThreadProxy::didAddAnimation()
 {
 }
 
+size_t CCSingleThreadProxy::maxPartialTextureUpdates() const
+{
+    return std::numeric_limits<size_t>::max();
+}
+
 void CCSingleThreadProxy::stop()
 {
     TRACE_EVENT0("cc", "CCSingleThreadProxy::stop");
@@ -242,6 +247,16 @@ void CCSingleThreadProxy::stop()
     m_layerTreeHost = 0;
 }
 
+void CCSingleThreadProxy::setNeedsRedrawOnImplThread()
+{
+    m_layerTreeHost->scheduleComposite();
+}
+
+void CCSingleThreadProxy::setNeedsCommitOnImplThread()
+{
+    m_layerTreeHost->scheduleComposite();
+}
+
 void CCSingleThreadProxy::postAnimationEventsToMainThreadOnImplThread(PassOwnPtr<CCAnimationEventsVector> events, double wallClockTime)
 {
     ASSERT(CCProxy::isImplThread());
@@ -273,6 +288,11 @@ void CCSingleThreadProxy::forceSerializeOnSwapBuffers()
     }
 }
 
+void CCSingleThreadProxy::onSwapBuffersCompleteOnImplThread()
+{
+    ASSERT_NOT_REACHED();
+}
+
 bool CCSingleThreadProxy::commitAndComposite()
 {
     ASSERT(CCProxy::isMainThread());