cc: Fix inappropriate use of term "texture".

cc/layer_tree_host_impl_unittest.cc

Index: cc/layer_tree_host_impl_unittest.cc
diff --git a/cc/layer_tree_host_impl_unittest.cc b/cc/layer_tree_host_impl_unittest.cc
index 6f9f638a21cc7bc8ad6628ebf06e98dff8e1a464..062588a44aa4732e374ebcf50225255e458c6446 100644
--- a/cc/layer_tree_host_impl_unittest.cc
+++ b/cc/layer_tree_host_impl_unittest.cc
@@ -67,7 +67,7 @@ public:
         , m_hasPendingTree(false)
         , m_didRequestCommit(false)
         , m_didRequestRedraw(false)
-        , m_didSwapUseIncompleteTexture(false)
+        , m_didSwapUseIncompleteTile(false)
         , m_didUploadVisibleHighResolutionTile(false)
         , m_reduceMemoryResult(true)
     {
@@ -95,8 +95,8 @@ public:
     virtual void onCanDrawStateChanged(bool canDraw) OVERRIDE { m_onCanDrawStateChangedCalled = true; }
     virtual void onHasPendingTreeStateChanged(bool hasPendingTree) OVERRIDE { m_hasPendingTree = hasPendingTree; }
     virtual void setNeedsRedrawOnImplThread() OVERRIDE { m_didRequestRedraw = true; }
-    virtual void didSwapUseIncompleteTextureOnImplThread() OVERRIDE { m_didSwapUseIncompleteTexture = true; }
-    virtual void didUploadVisibleHighResolutionTileOnImplTread() OVERRIDE { m_didUploadVisibleHighResolutionTile = true; }
+    virtual void didSwapUseIncompleteTileOnImplThread() OVERRIDE { m_didSwapUseIncompleteTile = true; }
+    virtual void didUploadVisibleHighResolutionTileOnImplThread() OVERRIDE { m_didUploadVisibleHighResolutionTile = true; }
     virtual void setNeedsCommitOnImplThread() OVERRIDE { m_didRequestCommit = true; }
     virtual void setNeedsManageTilesOnImplThread() OVERRIDE { }
     virtual void postAnimationEventsToMainThreadOnImplThread(scoped_ptr<AnimationEventsVector>, base::Time wallClockTime) OVERRIDE { }
@@ -229,7 +229,7 @@ protected:
     bool m_hasPendingTree;
     bool m_didRequestCommit;
     bool m_didRequestRedraw;
-    bool m_didSwapUseIncompleteTexture;
+    bool m_didSwapUseIncompleteTile;
     bool m_didUploadVisibleHighResolutionTile;
     bool m_reduceMemoryResult;
 };