Add AX attribute conversion for input type

content/browser/accessibility/browser_accessibility_cocoa.mm

Index: content/browser/accessibility/browser_accessibility_cocoa.mm
diff --git a/content/browser/accessibility/browser_accessibility_cocoa.mm b/content/browser/accessibility/browser_accessibility_cocoa.mm
index a4b31fc227b19ee2e5d79a32dc0bab41b6942e3d..5f3143391953545c5a7f287e69cc6046a6b04db8 100644
--- a/content/browser/accessibility/browser_accessibility_cocoa.mm
+++ b/content/browser/accessibility/browser_accessibility_cocoa.mm
@@ -112,6 +112,7 @@ NSDictionary* attributeToMethodNameMap = nil;
     { @"AXLoadingProgress", @"loadingProgress" },
     { @"AXRequired", @"required" },
     { @"AXVisited", @"visited" },
+    { @"AXTextInputType", @"textInputType" },

[dmazzoni, 2014/09/26 15:29:16]

I can't find AXTextInputType documented anywhere.

All of the "AX..." attributes are either documented as part of the
NSAccessibility protocol (by Apple), or undocumented attributes found in WebKit
source code.

[je_julie(Not used), 2014/09/28 14:57:25]

OK. I'll not add textinput type for mac for now.

On 2014/09/26 15:29:16, dmazzoni wrote:

   };
 
   NSMutableDictionary* dict = [[NSMutableDictionary alloc] init];
@@ -884,6 +885,11 @@ NSDictionary* attributeToMethodNameMap = nil;
       GetState(browserAccessibility_, ui::AX_STATE_VISITED)];
 }
 
+- (NSString*)textInputType {
+  return NSStringForStringAttribute(
+      browserAccessibility_, ui::AX_ATTR_TEXT_INPUT_TYPE);
+}
+
 - (id)window {
   if (!browserAccessibility_)
     return nil;
@@ -1219,8 +1225,16 @@ NSDictionary* attributeToMethodNameMap = nil;
         @"AXLoaded",
         @"AXLoadingProgress",
         nil]];
-  } else if ([role isEqualToString:NSAccessibilityTextFieldRole] ||
-             [role isEqualToString:NSAccessibilityTextAreaRole]) {
+  } else if ([role isEqualToString:NSAccessibilityTextFieldRole]) {
+    [ret addObjectsFromArray:[NSArray arrayWithObjects:
+        NSAccessibilityInsertionPointLineNumberAttribute,
+        NSAccessibilityNumberOfCharactersAttribute,
+        NSAccessibilitySelectedTextAttribute,
+        NSAccessibilitySelectedTextRangeAttribute,
+        NSAccessibilityVisibleCharacterRangeAttribute,
+        @"AXTextInputType",
+        nil]];
+  } else if ([role isEqualToString:NSAccessibilityTextAreaRole]) {
     [ret addObjectsFromArray:[NSArray arrayWithObjects:
         NSAccessibilityInsertionPointLineNumberAttribute,
         NSAccessibilityNumberOfCharactersAttribute,