[cc] Rename all cc/ filenames to Chromium style

cc/CCIOSurfaceDrawQuad.cpp

Index: cc/CCIOSurfaceDrawQuad.cpp
diff --git a/cc/CCIOSurfaceDrawQuad.cpp b/cc/CCIOSurfaceDrawQuad.cpp
deleted file mode 100644
index 5d500433c3d35db7ca8032d48d2a36ef58b92773..0000000000000000000000000000000000000000
--- a/cc/CCIOSurfaceDrawQuad.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright 2012 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 "config.h"
-
-#include "CCIOSurfaceDrawQuad.h"
-
-namespace cc {
-
-scoped_ptr<CCIOSurfaceDrawQuad> CCIOSurfaceDrawQuad::create(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation orientation)
-{
-    return make_scoped_ptr(new CCIOSurfaceDrawQuad(sharedQuadState, quadRect, ioSurfaceSize, ioSurfaceTextureId, orientation));
-}
-
-CCIOSurfaceDrawQuad::CCIOSurfaceDrawQuad(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation orientation)
-    : CCDrawQuad(sharedQuadState, CCDrawQuad::IOSurfaceContent, quadRect)
-    , m_ioSurfaceSize(ioSurfaceSize)
-    , m_ioSurfaceTextureId(ioSurfaceTextureId)
-    , m_orientation(orientation)
-{
-}
-
-const CCIOSurfaceDrawQuad* CCIOSurfaceDrawQuad::materialCast(const CCDrawQuad* quad)
-{
-    ASSERT(quad->material() == CCDrawQuad::IOSurfaceContent);
-    return static_cast<const CCIOSurfaceDrawQuad*>(quad);
-}
-
-}  // namespace cc