Rebaseline more tests that look OK.

webkit/data/layout_tests/platform/chromium-win/LayoutTests/media/video-empty-source-expected.txt

Index: webkit/data/layout_tests/platform/chromium-win/LayoutTests/media/video-empty-source-expected.txt
===================================================================
--- webkit/data/layout_tests/platform/chromium-win/LayoutTests/media/video-empty-source-expected.txt	(revision 23372)
+++ webkit/data/layout_tests/platform/chromium-win/LayoutTests/media/video-empty-source-expected.txt	(working copy)
@@ -1,36 +1,31 @@
-layer at (0,0) size 800x600
-  RenderView at (0,0) size 800x600
-layer at (0,0) size 800x600
-  RenderBlock {HTML} at (0,0) size 800x600
-    RenderBody {BODY} at (8,8) size 784x584
-      RenderBlock {P} at (0,0) size 784x20
-        RenderText {#text} at (0,0) size 409x19
-          text run at (0,0) width 409: "Slider drawing with no source. The controls should render correctly."
-      RenderBlock (anonymous) at (0,36) size 784x152
-        RenderText {#text} at (0,0) size 0x0
-        RenderText {#text} at (0,0) size 0x0
-        RenderText {#text} at (0,0) size 0x0
-layer at (8,44) size 302x152
-  RenderVideo {VIDEO} at (0,0) size 302x152 [border: (1px solid #000000)]
-layer at (9,45) size 300x150
-  RenderBlock (relative positioned) {DIV} at (1,1) size 300x150
-layer at (9,45) size 300x150
-  RenderBlock (positioned) {DIV} at (0,0) size 300x150
-    RenderButton {INPUT} at (0,0) size 300x20
-layer at (275,163) size 34x32
-  RenderButton {INPUT} at (266,118) size 34x32 [bgcolor=#7B000099]
-layer at (9,163) size 30x32
-  RenderButton {INPUT} at (0,118) size 30x32 [bgcolor=#00DD0099]
-layer at (39,163) size 236x32
-  RenderBlock (positioned) {DIV} at (30,118) size 236x32 [bgcolor=#00000099]
-layer at (227,169) size 48x20
-  RenderBlock (positioned) {DIV} at (188,6) size 48x20 [color=#FFFFFF]
-    RenderText {#text} at (3,1) size 42x19
-      text run at (3,1) width 42: "00:00"
-layer at (39,173) size 186x17
-  RenderSlider {INPUT} at (0,10) size 186x13
-    RenderBlock {DIV} at (2,-4) size 11x21
-layer at (276,179) size 17x16
-  RenderButton {INPUT} at (267,134) size 17x16
-layer at (292,179) size 17x16
-  RenderButton {INPUT} at (283,134) size 17x16
+layer at (0,0) size 800x600
+  RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+  RenderBlock {HTML} at (0,0) size 800x600
+    RenderBody {BODY} at (8,8) size 784x584
+      RenderBlock {P} at (0,0) size 784x20
+        RenderText {#text} at (0,0) size 409x19
+          text run at (0,0) width 409: "Slider drawing with no source. The controls should render correctly."
+      RenderBlock (anonymous) at (0,36) size 784x152
+        RenderText {#text} at (0,0) size 0x0
+        RenderText {#text} at (0,0) size 0x0
+        RenderText {#text} at (0,0) size 0x0
+layer at (8,44) size 302x152
+  RenderVideo {VIDEO} at (0,0) size 302x152 [border: (1px solid #000000)]
+layer at (9,45) size 300x150
+  RenderBlock (relative positioned) {DIV} at (1,1) size 300x150
+layer at (9,163) size 300x32
+  RenderFlexibleBox (positioned) {DIV} at (0,118) size 300x32 [bgcolor=#00000099]
+layer at (275,163) size 34x32
+  RenderButton {INPUT} at (266,0) size 34x32
+layer at (16,169) size 18x19
+  RenderButton {INPUT} at (7,6) size 18x19
+layer at (39,163) size 236x32
+  RenderFlexibleBox (positioned) {DIV} at (30,0) size 236x32
+layer at (217,169) size 58x20
+  RenderBlock (positioned) {DIV} at (178,6) size 58x20 [color=#FFFFFF]
+    RenderText {#text} at (8,1) size 42x19
+      text run at (8,1) width 42: "00:00"
+layer at (45,171) size 165x23
+  RenderSlider {INPUT} at (6,8) size 165x16 [color=#328CDF] [bgcolor=#FFFFFF14]
+    RenderBlock {DIV} at (2,-6) size 9x29