Collapse whitespace away when creating whitespace layout objects.

third_party/WebKit/LayoutTests/platform/linux/fast/block/float/021-expected.txt

Index: third_party/WebKit/LayoutTests/platform/linux/fast/block/float/021-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/fast/block/float/021-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/fast/block/float/021-expected.txt
index 52463b6b4ad6da00832954b663ffa48fe6f7e46f..cd6863e8ba8c49439abd7418b0ba7ad9fb1dd4a2 100644
--- a/third_party/WebKit/LayoutTests/platform/linux/fast/block/float/021-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/linux/fast/block/float/021-expected.txt
@@ -12,14 +12,11 @@ layer at (0,0) size 785x3172 backgroundClip at (0,0) size 785x585 clip at (0,0)
           text run at (10,10) width 307: "You should see blue and green rectangles below."
         LayoutBR {BR} at (316,25) size 1x0
         LayoutBlockFlow (floating) {DIV} at (10,30) size 1500x100 [bgcolor=#0000FF]
-        LayoutText {#text} at (0,0) size 0x0
         LayoutBlockFlow (floating) {DIV} at (10,130) size 1500x100 [bgcolor=#008000]
-        LayoutText {#text} at (0,0) size 0x0
       LayoutBlockFlow {DIV} at (0,312) size 720x240 [border: (10px solid #000000)]
         LayoutText {#text} at (10,10) size 159x19
           text run at (10,10) width 159: "You should see blue and "
         LayoutBlockFlow (floating) {DIV} at (10,30) size 1500x100 [bgcolor=#0000FF]
-        LayoutText {#text} at (0,0) size 0x0
         LayoutBlockFlow (floating) {DIV} at (10,130) size 1500x100 [bgcolor=#008000]
         LayoutText {#text} at (168,10) size 149x19
           text run at (168,10) width 149: "green rectangles below."
@@ -39,14 +36,12 @@ layer at (0,0) size 785x3172 backgroundClip at (0,0) size 785x585 clip at (0,0)
         LayoutText {#text} at (10,110) size 282x19
           text run at (10,110) width 282: "You should see blue above and green below."
         LayoutBlockFlow (floating) {DIV} at (10,130) size 1500x100 [bgcolor=#008000]
-        LayoutText {#text} at (0,0) size 0x0
       LayoutBlockFlow {DIV} at (0,1336) size 720x240 [border: (10px solid #000000)]
         LayoutBlockFlow (floating) {DIV} at (10,10) size 1500x100 [bgcolor=#0000FF]
         LayoutText {#text} at (10,110) size 282x19
           text run at (10,110) width 282: "You should see blue above and green below."
         LayoutBR {BR} at (291,125) size 1x0
         LayoutBlockFlow (floating) {DIV} at (10,130) size 1500x100 [bgcolor=#008000]
-        LayoutText {#text} at (0,0) size 0x0
       LayoutBlockFlow (anonymous) at (0,1592) size 769x20
         LayoutText {#text} at (0,0) size 583x19
           text run at (0,0) width 583: "The next examples should have blue and green rectangles that snugly fit without spilling out."
@@ -55,16 +50,12 @@ layer at (0,0) size 785x3172 backgroundClip at (0,0) size 785x585 clip at (0,0)
           text run at (10,10) width 307: "You should see blue and green rectangles below."
         LayoutBR {BR} at (316,25) size 1x0
         LayoutBlockFlow (floating) {DIV} at (10,30) size 698x100 [bgcolor=#0000FF]
-        LayoutText {#text} at (0,0) size 0x0
         LayoutBlockFlow (floating) {DIV} at (10,130) size 698x100 [bgcolor=#008000]
-        LayoutText {#text} at (0,0) size 0x0
       LayoutBlockFlow {DIV} at (0,1884) size 720x240 [border: (10px solid #000000)]
         LayoutText {#text} at (10,10) size 307x19
           text run at (10,10) width 307: "You should see blue and green rectangles below."
         LayoutBlockFlow (floating) {DIV} at (10,30) size 698x100 [bgcolor=#0000FF]
-        LayoutText {#text} at (0,0) size 0x0
         LayoutBlockFlow (floating) {DIV} at (10,130) size 698x100 [bgcolor=#008000]
-        LayoutText {#text} at (0,0) size 0x0
       LayoutBlockFlow {DIV} at (0,2140) size 720x240 [border: (10px solid #000000)]
         LayoutBlockFlow (floating) {DIV} at (10,10) size 698x100 [bgcolor=#0000FF]
         LayoutBlockFlow (floating) {DIV} at (10,110) size 698x100 [bgcolor=#008000]
@@ -81,11 +72,9 @@ layer at (0,0) size 785x3172 backgroundClip at (0,0) size 785x585 clip at (0,0)
         LayoutText {#text} at (10,110) size 282x19
           text run at (10,110) width 282: "You should see blue above and green below."
         LayoutBlockFlow (floating) {DIV} at (10,130) size 698x100 [bgcolor=#008000]
-        LayoutText {#text} at (0,0) size 0x0
       LayoutBlockFlow {DIV} at (0,2908) size 720x240 [border: (10px solid #000000)]
         LayoutBlockFlow (floating) {DIV} at (10,10) size 698x100 [bgcolor=#0000FF]
         LayoutText {#text} at (10,110) size 282x19
           text run at (10,110) width 282: "You should see blue above and green below."
         LayoutBR {BR} at (291,125) size 1x0
         LayoutBlockFlow (floating) {DIV} at (10,130) size 698x100 [bgcolor=#008000]
-        LayoutText {#text} at (0,0) size 0x0