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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>168536</bug_id>
          
          <creation_ts>2017-02-17 15:21:24 -0800</creation_ts>
          <short_desc>Stop exporting interface WebCoreScrollView on iOS</short_desc>
          <delta_ts>2017-02-20 20:46:06 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebKit Misc.</component>
          <version>Other</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Aakash Jain">aakash_jain</reporter>
          <assigned_to name="Aakash Jain">aakash_jain</assigned_to>
          <cc>aakash_jain</cc>
    
    <cc>ap</cc>
    
    <cc>commit-queue</cc>
    
    <cc>juergen</cc>
    
    <cc>mitz</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1278476</commentid>
    <comment_count>0</comment_count>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2017-02-17 15:21:24 -0800</bug_when>
    <thetext>WebCoreScrollView in WebKit/mac/WebView/WebHTMLView.mm is unused. This is unused for last 10 years.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1278479</commentid>
    <comment_count>1</comment_count>
      <attachid>301999</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2017-02-17 15:24:40 -0800</bug_when>
    <thetext>Created attachment 301999
Proposed patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1278489</commentid>
    <comment_count>2</comment_count>
      <attachid>302002</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2017-02-17 15:53:57 -0800</bug_when>
    <thetext>Created attachment 302002
Proposed patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1278499</commentid>
    <comment_count>3</comment_count>
      <attachid>302002</attachid>
    <who name="">mitz</who>
    <bug_when>2017-02-17 16:27:30 -0800</bug_when>
    <thetext>Comment on attachment 302002
Proposed patch

View in context: https://bugs.webkit.org/attachment.cgi?id=302002&amp;action=review

&gt; Source/WebKit/mac/WebView/WebHTMLView.mm:-787
&gt; -// &lt;rdar://problem/4985524&gt; References to WebCoreScrollView as a subview of a WebHTMLView may be present
&gt; -// in some NIB files, so NSUnarchiver must be still able to look up this now-unused class.
&gt; -@interface WebCoreScrollView : NSScrollView
&gt; -@end
&gt; -
&gt; -@implementation WebCoreScrollView
&gt; -@end

So we think that those references are only in nib files in apps that no longer need to be supported?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1278528</commentid>
    <comment_count>4</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2017-02-17 17:19:04 -0800</bug_when>
    <thetext>Let&apos;s remove it on iOS only, and keep on Mac. Definitely no risk on iOS.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1279089</commentid>
    <comment_count>5</comment_count>
      <attachid>302183</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2017-02-20 15:38:54 -0800</bug_when>
    <thetext>Created attachment 302183
Updated patch

Export the symbol for WebCoreScrollView only for mac.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1279095</commentid>
    <comment_count>6</comment_count>
      <attachid>302183</attachid>
    <who name="">mitz</who>
    <bug_when>2017-02-20 15:55:54 -0800</bug_when>
    <thetext>Comment on attachment 302183
Updated patch

Can we also move the class definition into the #if !PLATFORM(IOS) section?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1279098</commentid>
    <comment_count>7</comment_count>
      <attachid>302187</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2017-02-20 16:01:15 -0800</bug_when>
    <thetext>Created attachment 302187
Updated patch

Moved the class definition into the #if !PLATFORM(IOS) section.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1279141</commentid>
    <comment_count>8</comment_count>
      <attachid>302187</attachid>
    <who name="">mitz</who>
    <bug_when>2017-02-20 17:07:09 -0800</bug_when>
    <thetext>Comment on attachment 302187
Updated patch

View in context: https://bugs.webkit.org/attachment.cgi?id=302187&amp;action=review

&gt; Source/WebKit/mac/WebView/WebHTMLView.mm:781
&gt; +#if PLATFORM(IOS)

I think this was meant to be part of the #if !PLATFORM(IOS) section below. This is the opposite!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1279142</commentid>
    <comment_count>9</comment_count>
      <attachid>302208</attachid>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2017-02-20 17:16:18 -0800</bug_when>
    <thetext>Created attachment 302208
Updated patch

You are right. If condition got reverted somehow. Fixed it now.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1279201</commentid>
    <comment_count>10</comment_count>
      <attachid>302208</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-02-20 20:46:02 -0800</bug_when>
    <thetext>Comment on attachment 302208
Updated patch

Clearing flags on attachment: 302208

Committed r212697: &lt;http://trac.webkit.org/changeset/212697&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1279202</commentid>
    <comment_count>11</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-02-20 20:46:06 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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            <date>2017-02-20 15:38:54 -0800</date>
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