Add use counters for lots of DOM APIs.

third_party/WebKit/Source/core/html/HTMLInputElement.idl

Index: third_party/WebKit/Source/core/html/HTMLInputElement.idl
diff --git a/third_party/WebKit/Source/core/html/HTMLInputElement.idl b/third_party/WebKit/Source/core/html/HTMLInputElement.idl
index 669c8e19aa5d3d984cf719d87fa4aa9e324c7342..30acdef6ecca912bf16feb7fda5012e42d437a7c 100644
--- a/third_party/WebKit/Source/core/html/HTMLInputElement.idl
+++ b/third_party/WebKit/Source/core/html/HTMLInputElement.idl
@@ -26,8 +26,8 @@ enum SelectionMode { "select", "start", "end", "preserve" };
 interface HTMLInputElement : HTMLElement {
     [CEReactions, Reflect] attribute DOMString accept;
     [CEReactions, Reflect] attribute DOMString alt;
-    [CEReactions, Reflect] attribute DOMString autocomplete;
-    [CEReactions, Reflect] attribute boolean autofocus;
+  [Measure, CEReactions, Reflect] attribute DOMString autocomplete;
+  [Measure, CEReactions, Reflect] attribute boolean autofocus;
     [CEReactions, Reflect=checked] attribute boolean defaultChecked;
     attribute boolean checked;
     [CEReactions, Reflect] attribute DOMString dirName;
@@ -41,9 +41,9 @@ interface HTMLInputElement : HTMLElement {
     [CEReactions, CustomElementCallbacks] attribute DOMString formMethod;
     [CEReactions, Reflect] attribute boolean formNoValidate;
     [CEReactions, Reflect] attribute DOMString formTarget;
-    [CEReactions, CustomElementCallbacks] attribute unsigned long height;
+  [Measure, CEReactions, CustomElementCallbacks] attribute unsigned long height;
     attribute boolean indeterminate;
-    readonly attribute HTMLElement? list;
+    [Measure] readonly attribute HTMLElement? list;
     [CEReactions, Reflect] attribute DOMString max;
     [CEReactions, RaisesException=Setter, CustomElementCallbacks] attribute long maxLength;
     [CEReactions, Reflect] attribute DOMString min;
@@ -60,31 +60,31 @@ interface HTMLInputElement : HTMLElement {
     [CEReactions, CustomElementCallbacks] attribute DOMString type;
     [CEReactions, Reflect=value, CustomElementCallbacks] attribute DOMString defaultValue;
     [CEReactions, TreatNullAs=EmptyString, RaisesException=Setter, CustomElementCallbacks] attribute DOMString value;
-    [CEReactions, RaisesException=Setter, CustomElementCallbacks] attribute Date? valueAsDate;
-    [RaisesException=Setter, CustomElementCallbacks] attribute unrestricted double valueAsNumber;
+  [Measure, CEReactions, RaisesException=Setter, CustomElementCallbacks] attribute Date? valueAsDate;
+  [Measure, RaisesException=Setter, CustomElementCallbacks] attribute unrestricted double valueAsNumber;
     // Note: The spec has valueLow and valueHigh for two-valued range controls.
     // https://www.w3.org/Bugs/Public/show_bug.cgi?id=13154
-    [CEReactions, CustomElementCallbacks] attribute unsigned long width;
+  [Measure, CEReactions, CustomElementCallbacks] attribute unsigned long width;
 
-    [RaisesException, CustomElementCallbacks] void stepUp(optional long n = 1);
-    [RaisesException, CustomElementCallbacks] void stepDown(optional long n = 1);
+  [Measure, RaisesException, CustomElementCallbacks] void stepUp(optional long n = 1);
+  [Measure, RaisesException, CustomElementCallbacks] void stepDown(optional long n = 1);
 
-    readonly attribute boolean willValidate;
-    readonly attribute ValidityState validity;
-    readonly attribute DOMString validationMessage;
-    boolean checkValidity();
-    boolean reportValidity();
-    void setCustomValidity(DOMString error);
+    [MeasureAs=ValidationAPI] readonly attribute boolean willValidate;
+    [MeasureAs=ValidationAPI] readonly attribute ValidityState validity;
+    [MeasureAs=ValidationAPI] readonly attribute DOMString validationMessage;
+    [MeasureAs=ValidationAPI] boolean checkValidity();
+    [MeasureAs=ValidationAPI] boolean reportValidity();
+    [MeasureAs=ValidationAPI] void setCustomValidity(DOMString error);
 
     readonly attribute NodeList labels;
 
-    void select();
+    [Measure] void select();
     // FIXME: selectionStart and selectionEnd should be unsigned long.
     [RaisesException, ImplementedAs=selectionStartForBinding] attribute long selectionStart;
     [RaisesException, ImplementedAs=selectionEndForBinding] attribute long selectionEnd;
     [RaisesException, ImplementedAs=selectionDirectionForBinding] attribute DOMString selectionDirection;
-    [RaisesException] void setRangeText(DOMString replacement);
-    [RaisesException] void setRangeText(DOMString replacement,
+  [Measure, RaisesException] void setRangeText(DOMString replacement);
+  [Measure, RaisesException] void setRangeText(DOMString replacement,
                                         unsigned long start,
                                         unsigned long end,
                                         optional SelectionMode selectionMode = "preserve");
@@ -96,8 +96,8 @@ interface HTMLInputElement : HTMLElement {
 
     // obsolete members
     // https://html.spec.whatwg.org/#HTMLInputElement-partial
-    [CEReactions, Reflect] attribute DOMString align;
-    [CEReactions, Reflect] attribute DOMString useMap;
+  [Measure, CEReactions, Reflect] attribute DOMString align;
+  [Measure, CEReactions, Reflect] attribute DOMString useMap;
 
     // HTML autocapitalize proposal
     // https://github.com/mounirlamouri/html-autocapitalize/blob/master/proposal.md