cc: Use gfx:: Geometry types for positions, bounds, and related things.

cc/overdraw_metrics.cc

 // 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 "cc/overdraw_metrics.h"
 
 #include "FloatQuad.h"
 #include "IntRect.h"
@@ skipping 15 matching lines @@
     , m_pixelsUploadedTranslucent(0)
     , m_tilesCulledForUpload(0)
     , m_contentsTextureUseBytes(0)
     , m_renderSurfaceTextureUseBytes(0)
     , m_pixelsDrawnOpaque(0)
     , m_pixelsDrawnTranslucent(0)
     , m_pixelsCulledForDrawing(0)
 {
 }
 
-static inline float wedgeProduct(const FloatPoint& p1, const FloatPoint& p2)
+static inline float wedgeProduct(const gfx::PointF& p1, const gfx::PointF& p2)
 {
     return p1.x() * p2.y() - p1.y() * p2.x();
 }
 
 // Calculates area of an arbitrary convex polygon with up to 8 points.
-static inline float polygonArea(const FloatPoint points[8], int numPoints)
+static inline float polygonArea(const gfx::PointF points[8], int numPoints)
 {
     if (numPoints < 3)
         return 0;
 
     float area = 0;
     for (int i = 0; i < numPoints; ++i)
         area += wedgeProduct(points[i], points[(i+1)%numPoints]);
     return fabs(0.5f * area);
 }
 
 // Takes a given quad, maps it by the given transformation, and gives the area of the resulting polygon.
 static inline float areaOfMappedQuad(const WebTransformationMatrix& transform, const FloatQuad& quad)
 {
-    FloatPoint clippedQuad[8];
+    gfx::PointF clippedQuad[8];
     int numVerticesInClippedQuad = 0;
     MathUtil::mapClippedQuad(transform, quad, clippedQuad, numVerticesInClippedQuad);
     return polygonArea(clippedQuad, numVerticesInClippedQuad);
 }
 
 void OverdrawMetrics::didPaint(const IntRect& paintedRect)
 {
     if (!m_recordMetricsForFrame)
         return;
 
@@ skipping 110 matching lines @@
         {
             // This must be in a different scope than the TRACE_EVENTs above.
             TRACE_EVENT2("cc", "OverdrawPaintMetrics", "ContentsTextureBytes", m_contentsTextureUseBytes, "RenderSurfaceTextureBytes", m_renderSurfaceTextureUseBytes);
         }
         break;
     }
     }
 }
 
 } // namespace cc