Don't require getPropertyCSSValue in svg number animation tests

As getPropertyCSSValue is no longer web-exposed we shouldn't require it
in tests so we can delete the interface.

BUG=428595

Review URL: https://codereview.chromium.org/705373004

git-svn-id: svn://svn.chromium.org/blink/trunk@185010 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/svg/animations/script-tests/svgnumber-animation-1.js

@@ -24,15 +24,15 @@ rootSVGElement.appendChild(rect);
 // Setup animation test
 function sample1() {
     // Check initial/end conditions
-    shouldBeCloseEnough("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "0");
+    shouldBeCloseEnough("parseFloat(getComputedStyle(rect).opacity)", "0");
 }
 
 function sample2() {
-    shouldBeCloseEnough("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "0.5");
+    shouldBeCloseEnough("parseFloat(getComputedStyle(rect).opacity)", "0.5");
 }
 
 function sample3() {
-    shouldBeCloseEnough("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "1");
+    shouldBeCloseEnough("parseFloat(getComputedStyle(rect).opacity)", "1");
 }
 
 function executeTest() {

third_party/WebKit/LayoutTests/svg/animations/script-tests/svgnumber-animation-2.js

@@ -24,15 +24,15 @@ rootSVGElement.appendChild(rect);
 // Setup animation test
 function sample1() {
     // Check initial/end conditions
-    shouldBeCloseEnough("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "0");
+    shouldBeCloseEnough("parseFloat(getComputedStyle(rect).opacity)", "0");
 }
 
 function sample2() {
-    shouldBeCloseEnough("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "0.5");
+    shouldBeCloseEnough("parseFloat(getComputedStyle(rect).opacity)", "0.5");
 }
 
 function sample3() {
-    shouldBeCloseEnough("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "1");
+    shouldBeCloseEnough("parseFloat(getComputedStyle(rect).opacity)", "1");
 }
 
 function executeTest() {

third_party/WebKit/LayoutTests/svg/animations/script-tests/svgnumber-animation-3.js

@@ -22,26 +22,18 @@ rect.appendChild(animate);
 rootSVGElement.appendChild(rect);
 
 // Setup animation test
-function sample1() {
+function sample() {
     // Check initial/end conditions
-    shouldBe("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "0");
-}
-
-function sample2() {
-    shouldBe("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "0");
-}
-
-function sample3() {
-    shouldBe("getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "0");
+    shouldBe("getComputedStyle(rect).opacity", "'0'");
 }
 
 function executeTest() {
     const expectedValues = [
         // [animationId, time, sampleCallback]
-        ["animation", 0.0,   sample1],
-        ["animation", 2.0,   sample2],
-        ["animation", 3.999, sample3],
-        ["animation", 4.001, sample1]
+        ["animation", 0.0,   sample],
+        ["animation", 2.0,   sample],
+        ["animation", 3.999, sample],
+        ["animation", 4.001, sample]
     ];
 
     runAnimationTest(expectedValues);

third_party/WebKit/LayoutTests/svg/animations/svgnumber-animation-1-expected.txt

@@ -5,10 +5,10 @@ Test for SVGNumber animation.
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0.5
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 1
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
+PASS parseFloat(getComputedStyle(rect).opacity) is 0
+PASS parseFloat(getComputedStyle(rect).opacity) is 0.5
+PASS parseFloat(getComputedStyle(rect).opacity) is 1
+PASS parseFloat(getComputedStyle(rect).opacity) is 0
 PASS successfullyParsed is true
 
 TEST COMPLETE

third_party/WebKit/LayoutTests/svg/animations/svgnumber-animation-2-expected.txt

@@ -5,10 +5,10 @@ Test for SVGNumber animation with different exponents.
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0.5
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 1
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
+PASS parseFloat(getComputedStyle(rect).opacity) is 0
+PASS parseFloat(getComputedStyle(rect).opacity) is 0.5
+PASS parseFloat(getComputedStyle(rect).opacity) is 1
+PASS parseFloat(getComputedStyle(rect).opacity) is 0
 PASS successfullyParsed is true
 
 TEST COMPLETE

third_party/WebKit/LayoutTests/svg/animations/svgnumber-animation-3-expected.txt

@@ -5,10 +5,10 @@ Test for SVGNumber animation with invalid units.
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
-PASS getComputedStyle(rect).getPropertyCSSValue('opacity').getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0
+PASS getComputedStyle(rect).opacity is '0'
+PASS getComputedStyle(rect).opacity is '0'
+PASS getComputedStyle(rect).opacity is '0'
+PASS getComputedStyle(rect).opacity is '0'
 PASS successfullyParsed is true
 
 TEST COMPLETE