cc:Use float literals for float values in PictureLayerTiling tests.

cc/resources/picture_layer_tiling_unittest.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 "cc/resources/picture_layer_tiling.h"
 
 #include <limits>
 #include <set>
 
 #include "cc/base/math_util.h"
@@ skipping 203 matching lines @@
   Region invalidation =
       SubtractRegions(gfx::Rect(tile_size), gfx::Rect(original_layer_size));
   tiling_->Resize(gfx::Size(200, 200));
   EXPECT_TRUE(tiling_->TileAt(0, 0));
   tiling_->Invalidate(invalidation);
   EXPECT_FALSE(tiling_->TileAt(0, 0));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, CreateMissingTilesStaysInsideLiveRect) {
   // The tiling has three rows and columns.
-  Initialize(gfx::Size(100, 100), 1, gfx::Size(250, 250));
+  Initialize(gfx::Size(100, 100), 1.f, gfx::Size(250, 250));
   EXPECT_EQ(3, tiling_->TilingDataForTesting().num_tiles_x());
   EXPECT_EQ(3, tiling_->TilingDataForTesting().num_tiles_y());
 
   // The live tiles rect is at the very edge of the right-most and
   // bottom-most tiles. Their border pixels would still be inside the live
   // tiles rect, but the tiles should not exist just for that.
   int right = tiling_->TilingDataForTesting().TileBounds(2, 2).x();
   int bottom = tiling_->TilingDataForTesting().TileBounds(2, 2).y();
 
   SetLiveRectAndVerifyTiles(gfx::Rect(right, bottom));
   EXPECT_FALSE(tiling_->TileAt(2, 0));
   EXPECT_FALSE(tiling_->TileAt(2, 1));
   EXPECT_FALSE(tiling_->TileAt(2, 2));
   EXPECT_FALSE(tiling_->TileAt(1, 2));
   EXPECT_FALSE(tiling_->TileAt(0, 2));
 
   // Verify CreateMissingTilesInLiveTilesRect respects this.
   tiling_->CreateMissingTilesInLiveTilesRect();
   EXPECT_FALSE(tiling_->TileAt(2, 0));
   EXPECT_FALSE(tiling_->TileAt(2, 1));
   EXPECT_FALSE(tiling_->TileAt(2, 2));
   EXPECT_FALSE(tiling_->TileAt(1, 2));
   EXPECT_FALSE(tiling_->TileAt(0, 2));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, ResizeTilingOverTileBorders) {
   // The tiling has four rows and three columns.
-  Initialize(gfx::Size(100, 100), 1, gfx::Size(250, 350));
+  Initialize(gfx::Size(100, 100), 1.f, gfx::Size(250, 350));
   EXPECT_EQ(3, tiling_->TilingDataForTesting().num_tiles_x());
   EXPECT_EQ(4, tiling_->TilingDataForTesting().num_tiles_y());
 
   // The live tiles rect covers the whole tiling.
   SetLiveRectAndVerifyTiles(gfx::Rect(250, 350));
 
   // Tiles in the bottom row and right column exist.
   EXPECT_TRUE(tiling_->TileAt(2, 0));
   EXPECT_TRUE(tiling_->TileAt(2, 1));
   EXPECT_TRUE(tiling_->TileAt(2, 2));
@@ skipping 39 matching lines @@
   EXPECT_TRUE(tiling_->TileAt(2, 0));
   EXPECT_TRUE(tiling_->TileAt(2, 1));
   EXPECT_TRUE(tiling_->TileAt(2, 2));
   EXPECT_TRUE(tiling_->TileAt(2, 3));
   EXPECT_TRUE(tiling_->TileAt(1, 3));
   EXPECT_TRUE(tiling_->TileAt(0, 3));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, ResizeLiveTileRectOverTileBorders) {
   // The tiling has three rows and columns.
-  Initialize(gfx::Size(100, 100), 1, gfx::Size(250, 350));
+  Initialize(gfx::Size(100, 100), 1.f, gfx::Size(250, 350));
   EXPECT_EQ(3, tiling_->TilingDataForTesting().num_tiles_x());
   EXPECT_EQ(4, tiling_->TilingDataForTesting().num_tiles_y());
 
   // The live tiles rect covers the whole tiling.
   SetLiveRectAndVerifyTiles(gfx::Rect(250, 350));
 
   // Tiles in the bottom row and right column exist.
   EXPECT_TRUE(tiling_->TileAt(2, 0));
   EXPECT_TRUE(tiling_->TileAt(2, 1));
   EXPECT_TRUE(tiling_->TileAt(2, 2));
@@ skipping 44 matching lines @@
   EXPECT_TRUE(tiling_->TileAt(0, 3));
   EXPECT_TRUE(tiling_->TileAt(0, 2));
   EXPECT_TRUE(tiling_->TileAt(0, 1));
   EXPECT_TRUE(tiling_->TileAt(0, 0));
   EXPECT_TRUE(tiling_->TileAt(1, 0));
   EXPECT_TRUE(tiling_->TileAt(2, 0));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, ResizeLiveTileRectOverSameTiles) {
   // The tiling has four rows and three columns.
-  Initialize(gfx::Size(100, 100), 1, gfx::Size(250, 350));
+  Initialize(gfx::Size(100, 100), 1.f, gfx::Size(250, 350));
   EXPECT_EQ(3, tiling_->TilingDataForTesting().num_tiles_x());
   EXPECT_EQ(4, tiling_->TilingDataForTesting().num_tiles_y());
 
   // The live tiles rect covers the whole tiling.
   SetLiveRectAndVerifyTiles(gfx::Rect(250, 350));
 
   // All tiles exist.
   for (int i = 0; i < 3; ++i) {
     for (int j = 0; j < 4; ++j)
       EXPECT_TRUE(tiling_->TileAt(i, j)) << i << "," << j;
@@ skipping 39 matching lines @@
   tiling_->Invalidate(invalidation);
   EXPECT_FALSE(tiling_->TileAt(0, 0));
 
   // The original tile was the same size after resize, but it would include new
   // border pixels.
   EXPECT_EQ(gfx::Rect(original_layer_size),
             tiling_->TilingDataForTesting().TileBounds(0, 0));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, LiveTilesExactlyCoverLiveTileRect) {
-  Initialize(gfx::Size(100, 100), 1, gfx::Size(1099, 801));
+  Initialize(gfx::Size(100, 100), 1.f, gfx::Size(1099, 801));
   SetLiveRectAndVerifyTiles(gfx::Rect(100, 100));
   SetLiveRectAndVerifyTiles(gfx::Rect(101, 99));
   SetLiveRectAndVerifyTiles(gfx::Rect(1099, 1));
   SetLiveRectAndVerifyTiles(gfx::Rect(1, 801));
   SetLiveRectAndVerifyTiles(gfx::Rect(1099, 1));
   SetLiveRectAndVerifyTiles(gfx::Rect(201, 800));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, IteratorCoversLayerBoundsNoScale) {
-  Initialize(gfx::Size(100, 100), 1, gfx::Size(1099, 801));
+  Initialize(gfx::Size(100, 100), 1.f, gfx::Size(1099, 801));
   VerifyTilesExactlyCoverRect(1, gfx::Rect());
   VerifyTilesExactlyCoverRect(1, gfx::Rect(0, 0, 1099, 801));
   VerifyTilesExactlyCoverRect(1, gfx::Rect(52, 83, 789, 412));
 
   // With borders, a size of 3x3 = 1 pixel of content.
-  Initialize(gfx::Size(3, 3), 1, gfx::Size(10, 10));
+  Initialize(gfx::Size(3, 3), 1.f, gfx::Size(10, 10));
   VerifyTilesExactlyCoverRect(1, gfx::Rect(0, 0, 1, 1));
   VerifyTilesExactlyCoverRect(1, gfx::Rect(0, 0, 2, 2));
   VerifyTilesExactlyCoverRect(1, gfx::Rect(1, 1, 2, 2));
   VerifyTilesExactlyCoverRect(1, gfx::Rect(3, 2, 5, 2));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, IteratorCoversLayerBoundsTilingScale) {
   Initialize(gfx::Size(200, 100), 2.0f, gfx::Size(1005, 2010));
   VerifyTilesExactlyCoverRect(1, gfx::Rect());
   VerifyTilesExactlyCoverRect(1, gfx::Rect(0, 0, 1005, 2010));
@@ skipping 1597 matching lines @@
   EXPECT_EQ(active_tiling->TileAt(0, 0), recycle_tiling->TileAt(0, 0));
 
   // Reset the active tiling. The recycle tiles should be released too.
   active_tiling->Reset();
   EXPECT_FALSE(active_tiling->TileAt(0, 0));
   EXPECT_FALSE(recycle_tiling->TileAt(0, 0));
 }
 
 TEST_F(PictureLayerTilingIteratorTest, ResizeTilesAndUpdateToCurrent) {
   // The tiling has four rows and three columns.
-  Initialize(gfx::Size(150, 100), 1, gfx::Size(250, 150));
+  Initialize(gfx::Size(150, 100), 1.f, gfx::Size(250, 150));
   tiling_->CreateAllTilesForTesting();
   EXPECT_EQ(150, tiling_->TilingDataForTesting().max_texture_size().width());
   EXPECT_EQ(100, tiling_->TilingDataForTesting().max_texture_size().height());
   EXPECT_EQ(4u, tiling_->AllRefTilesForTesting().size());
 
   client_.SetTileSize(gfx::Size(250, 200));
   client_.set_tree(PENDING_TREE);
 
   // Tile size in the tiling should still be 150x100.
   EXPECT_EQ(150, tiling_->TilingDataForTesting().max_texture_size().width());
   EXPECT_EQ(100, tiling_->TilingDataForTesting().max_texture_size().height());
 
   tiling_->Resize(gfx::Size(250, 150));
 
   // Tile size in the tiling should be resized to 250x200.
   EXPECT_EQ(250, tiling_->TilingDataForTesting().max_texture_size().width());
   EXPECT_EQ(200, tiling_->TilingDataForTesting().max_texture_size().height());
   EXPECT_EQ(0u, tiling_->AllRefTilesForTesting().size());
 }
 
 }  // namespace
 }  // namespace cc