Auto-rebaseline for r422706

https://chromium.googlesource.com/chromium/src/+/8d329a8b3

BUG=651940
TBR=malaykeshav@chromium.org

Review URL: https://codereview.chromium.org/2389113002 .

Cr-Commit-Position: refs/heads/master@{#422717}

third_party/WebKit/LayoutTests/TestExpectations

@@ -265,9 +265,6 @@ crbug.com/248938 [ Linux ] virtual/threaded/transitions/unprefixed-perspective-o
 crbug.com/248938 [ Linux ] virtual/threaded/transitions/transition-not-interpolable.html [ Pass Timeout ]
 crbug.com/248938 [ Mac ] virtual/threaded/transitions/interrupted-all-transition.html [ Pass Failure ]
 
-crbug.com/651940 fast/hidpi/scrollbar-appearance-increase-device-scale-factor.html [ NeedsRebaseline ]
-crbug.com/651940 fast/hidpi/scrollbar-appearance-decrease-device-scale-factor.html  [ NeedsRebaseline ]
-
 # TODO(oshima): Mac Android are currently not supported.
 crbug.com/567837 [ Mac Android ] virtual/scalefactor200withzoom/fast/hidpi/static [ Skip ]
 

third_party/WebKit/LayoutTests/platform/android/fast/hidpi/scrollbar-appearance-decrease-device-scale-factor-expected.txt

+layer at (0,0) size 800x600
+  LayoutView at (0,0) size 800x600
+layer at (0,0) size 800x136
+  LayoutBlockFlow {HTML} at (0,0) size 800x136
+    LayoutBlockFlow {BODY} at (8,8) size 784x120
+layer at (8,8) size 200x120 clip at (8,8) size 185x105 scrollWidth 400 scrollHeight 300
+  LayoutBlockFlow {DIV} at (0,0) size 200x120
+    LayoutBlockFlow (anonymous) at (0,0) size 155x100
+      LayoutBR {BR} at (0,0) size 0x19
+      LayoutText {#text} at (0,20) size 139x79
+        text run at (0,20) width 98: "This should be a"
+        text run at (0,40) width 139: "scrollable text box with"
+        text run at (0,60) width 131: "horizontal and vertical"
+        text run at (0,80) width 36: "scroll."
+    LayoutBlockFlow {DIV} at (0,100) size 400x200

third_party/WebKit/LayoutTests/platform/android/fast/hidpi/scrollbar-appearance-increase-device-scale-factor-expected.txt

+layer at (0,0) size 2400x1800
+  LayoutView at (0,0) size 2400x1800
+layer at (0,0) size 2400x408
+  LayoutBlockFlow {HTML} at (0,0) size 2400x408
+    LayoutBlockFlow {BODY} at (24,24) size 2352x360
+layer at (24,24) size 600x360 clip at (24,24) size 555x315 scrollWidth 1200 scrollHeight 828
+  LayoutBlockFlow {DIV} at (0,0) size 600x360
+    LayoutBlockFlow (anonymous) at (0,0) size 585x228
+      LayoutBR {BR} at (0,1) size 0x55
+      LayoutText {#text} at (0,58) size 529x169
+        text run at (0,58) width 503: "This should be a scrollable"
+        text run at (0,115) width 529: "text box with horizontal and"
+        text run at (0,172) width 266: "vertical scroll."
+    LayoutBlockFlow {DIV} at (0,228) size 1200x600

third_party/WebKit/LayoutTests/platform/linux/fast/hidpi/scrollbar-appearance-decrease-device-scale-factor-expected.txt

@@ -3,13 +3,12 @@ layer at (0,0) size 800x600
 layer at (0,0) size 800x136
   LayoutBlockFlow {HTML} at (0,0) size 800x136
     LayoutBlockFlow {BODY} at (8,8) size 784x120
-layer at (8,8) size 200x120 clip at (8,8) size 185x105 scrollWidth 400 scrollHeight 300
+layer at (8,8) size 200x120 clip at (8,8) size 185x105 scrollWidth 400 scrollHeight 280
   LayoutBlockFlow {DIV} at (0,0) size 200x120
-    LayoutBlockFlow (anonymous) at (0,0) size 155x100
+    LayoutBlockFlow (anonymous) at (0,0) size 185x80
       LayoutBR {BR} at (0,0) size 0x19
-      LayoutText {#text} at (0,20) size 139x79
-        text run at (0,20) width 98: "This should be a"
-        text run at (0,40) width 139: "scrollable text box with"
-        text run at (0,60) width 131: "horizontal and vertical"
-        text run at (0,80) width 36: "scroll."
-    LayoutBlockFlow {DIV} at (0,100) size 400x200
+      LayoutText {#text} at (0,20) size 185x59
+        text run at (0,20) width 185: "This should be a scrollable text"
+        text run at (0,40) width 140: "box with horizontal and"
+        text run at (0,60) width 83: "vertical scroll."
+    LayoutBlockFlow {DIV} at (0,80) size 400x200

third_party/WebKit/LayoutTests/platform/linux/fast/hidpi/scrollbar-appearance-increase-device-scale-factor-expected.txt

@@ -5,7 +5,7 @@ layer at (0,0) size 2400x408
     LayoutBlockFlow {BODY} at (24,24) size 2352x360
 layer at (24,24) size 600x360 clip at (24,24) size 555x315 scrollWidth 1200 scrollHeight 828
   LayoutBlockFlow {DIV} at (0,0) size 600x360
-    LayoutBlockFlow (anonymous) at (0,0) size 585x228
+    LayoutBlockFlow (anonymous) at (0,0) size 555x228
       LayoutBR {BR} at (0,1) size 0x55
       LayoutText {#text} at (0,58) size 529x169
         text run at (0,58) width 503: "This should be a scrollable"

third_party/WebKit/LayoutTests/platform/win/fast/hidpi/scrollbar-appearance-decrease-device-scale-factor-expected.txt

@@ -3,13 +3,12 @@ layer at (0,0) size 800x600
 layer at (0,0) size 800x136
   LayoutBlockFlow {HTML} at (0,0) size 800x136
     LayoutBlockFlow {BODY} at (8,8) size 784x120
-layer at (8,8) size 200x120 clip at (8,8) size 185x105 scrollWidth 400 scrollHeight 290
+layer at (8,8) size 200x120 clip at (8,8) size 185x105 scrollWidth 400 scrollHeight 272
   LayoutBlockFlow {DIV} at (0,0) size 200x120
-    LayoutBlockFlow (anonymous) at (0,0) size 155x90
+    LayoutBlockFlow (anonymous) at (0,0) size 185x72
       LayoutBR {BR} at (0,0) size 0x17
-      LayoutText {#text} at (0,18) size 151x71
-        text run at (0,18) width 106: "This should be a"
-        text run at (0,36) width 151: "scrollable text box with"
-        text run at (0,54) width 144: "horizontal and vertical"
-        text run at (0,72) width 40: "scroll."
-    LayoutBlockFlow {DIV} at (0,90) size 400x200
+      LayoutText {#text} at (0,18) size 181x53
+        text run at (0,18) width 172: "This should be a scrollable"
+        text run at (0,36) width 181: "text box with horizontal and"
+        text run at (0,54) width 92: "vertical scroll."
+    LayoutBlockFlow {DIV} at (0,72) size 400x200

third_party/WebKit/LayoutTests/platform/win/fast/hidpi/scrollbar-appearance-increase-device-scale-factor-expected.txt

@@ -5,7 +5,7 @@ layer at (0,0) size 2400x408
     LayoutBlockFlow {BODY} at (24,24) size 2352x360
 layer at (24,24) size 600x360 clip at (24,24) size 555x315 scrollWidth 1200 scrollHeight 820
   LayoutBlockFlow {DIV} at (0,0) size 600x360
-    LayoutBlockFlow (anonymous) at (0,0) size 585x220
+    LayoutBlockFlow (anonymous) at (0,0) size 555x220
       LayoutBR {BR} at (0,1) size 0x53
       LayoutText {#text} at (0,56) size 542x163
         text run at (0,56) width 515: "This should be a scrollable"