Fix trailing whitespace in scripts and misc. files

Fix trailing whitespace in scripts and misc. files

Followup to removing trailing whitespace in .cpp, .h, and .idl files.

Fixes the remaining obvious code files:
.cc
.gyp
.gypi

.pl  Perl
.pm  Perl Module
.py  Python
.sh  Shell
...and the scripts in:
Tools/Scripts

Skips these, due to also having eol issues:
.c   C (1 file)
.rb  Ruby (2 files)


Commands used:
sed -i -E 's/\s+$//' $(git ls-files -- '*.cc' '*.gyp' '*.gypi'
'*.pl' '*.pm' '*.py' '*.sh')
cd Tools/Scripts && grep -l -E '\s+$' * | xargs sed -i -E 's/\s+$//'

3 manual changes:
* remove trailing newline in Tools/Scripts/webkitpy/tool/steps/runtests.py
* *don't* fix trailing whitespace in
Tools/Scripts/webkitpy/style/checkers/python_unittest_input.py
...as this is intentional, as a test for the style checker.
* *don't* fix trailing whitespace in
Tools/Scripts/webkitpy/common/checkout/diff_test_data.py
...as this includes a literal diff, and unified diff uses ' ' for an unchanged blank line.

The .c and .rb files with eol issues (skipped for this CL, since probably need a svn propset) are:
ManualTests/NPN_Invoke/main.c
Tools/Scripts/webkitruby/PrettyPatch/PrettyPatch.rb
Tools/Scripts/webkitruby/PrettyPatch/diff.rb


Followup to:
Issue 20294002: Fix trailing whitespace in .cpp, .h, and .idl files
https://codereview.chromium.org/20294002/

TBR=ojan, abarth

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=154989

[Nils Barth (inactive), 2013-07-26 03:28:18]

Hi Ojan,
Followup trailing whitespace fix to other files;
should be straightforward.

[ojan, 2013-07-26 03:31:42]

rubberstamp lgtm


On Thu, Jul 25, 2013 at 8:28 PM, <nbarth@chromium.org> wrote:

> Reviewers: ojan, abarth,
>
> Message:
> Hi Ojan,
> Followup trailing whitespace fix to other files;
> should be straightforward.
>
> Description:
> Fix trailing whitespace in scripts and misc. files
>
> Followup to removing trailing whitespace in .cpp, .h, and .idl files.
>
> Fixes the remaining obvious code files:
> .c
> .cc
> .gyp
> .gypi
>
> .pl  Perl
> .pm  Perl Module
> .py  Python
> .rb  Ruby
> .sh  Shell
> ...and the scripts in:
> Tools/Scripts
>
> Commands used:
> sed -i -E 's/\s+$//' $(git ls-files -- '*.c' '*.cc' '*.gyp' '*.gypi'
> '*.pl' '*.pm' '*.py' '*.rb' '*.sh')
> cd Tools/Scripts && grep -l -E '\s+$' * | xargs sed -i -E 's/\s+$//'
>
> 2 manual changes:
> * remove trailing newline in Tools/Scripts/webkitpy/tool/**
> steps/runtests.py
> * *don't* fix trailing whitespace in
> Tools/Scripts/webkitpy/style/**checkers/python_unittest_**input.py
> ...as this is intentional, as a test for the style checker.
>
> Followup to:
> Issue 20294002: Fix trailing whitespace in .cpp, .h, and .idl files
>
https://codereview.chromium.**org/20294002/<https://codereview.chromium.org/2...
>
> TBR=ojan, abarth
>
> Please review this at
https://codereview.chromium.**org/20652002/<https://codereview.chromium.org/2...
>
> SVN Base:
svn://svn.chromium.org/blink/**trunk<http://svn.chromium.org/blink/trunk>
>
> Affected files:
>   M
LayoutTests/http/tests/**navigation/resources/frameset.**pl<http://frameset.pl>
>   M
LayoutTests/http/tests/**navigation/resources/redirect-**cycle-1.pl<http://redirect-cycle-1.pl>
>   M
LayoutTests/http/tests/**navigation/resources/redirect-**to-go-back.pl<http://redirect-to-go-back.pl>
>   M
LayoutTests/http/tests/**navigation/resources/reload-**subframe.pl<http://reload-subframe.pl>
>   M LayoutTests/http/tests/**security/xssAuditor/resources/**
>
echo-intertag-decode-16bit-**unicode.pl<http://echo-intertag-decode-16bit-unicode.pl>
>   M LayoutTests/http/tests/**security/xssAuditor/resources/**
> echo-intertag.pl <http://echo-intertag.pl>
>   M LayoutTests/http/tests/**websocket/tests/hybi/**
> handshake-fail-by-mismatch-**protocol-header_wsh.py
>   M LayoutTests/http/tests/**websocket/tests/hybi/**
> handshake-fail-by-more-accept-**header_wsh.py
>   M ManualTests/NPN_Invoke/main.c
>   M Source/WebKit/chromium/**WebKitUnitTests.gyp
>   M Source/core/features.gypi
>   M Source/core/scripts/Hasher.pm
>   M Source/core/scripts/**InFilesCompiler.pm
>   M Source/core/scripts/**InFilesParser.pm
>   M Source/core/scripts/**StaticString.pm
>   M Source/core/scripts/action_**makenames.py
>   M Source/core/scripts/action_**useragentstylesheets.py
>   M Source/core/scripts/check_**objc_rename.sh
>   M Source/core/scripts/make_**names.pl <http://make_names.pl>
>   M Source/core/scripts/rule_**bison.py
>   M Source/wtf/dtoa/bignum-dtoa.cc
>   M Source/wtf/dtoa/bignum.cc
>   M Source/wtf/dtoa/cached-powers.**cc
>   M Source/wtf/dtoa/diy-fp.cc
>   M Source/wtf/dtoa/double-**conversion.cc
>   M Source/wtf/dtoa/fast-dtoa.cc
>   M Source/wtf/dtoa/fixed-dtoa.cc
>   M Source/wtf/dtoa/strtod.cc
>   M Tools/DumpRenderTree/**DumpRenderTree.gyp/**DumpRenderTree.gyp
>   M Tools/Scripts/**SpacingHeuristics.pm
>   M Tools/Scripts/VCSUtils.pm
>   M Tools/Scripts/add-include
>   M Tools/Scripts/bencher
>   M Tools/Scripts/bisect-builds
>   M Tools/Scripts/check-dom-**results
>   M Tools/Scripts/check-for-exit-**time-destructors
>   M Tools/Scripts/check-for-**global-initializers
>   M Tools/Scripts/check-for-**inappropriate-objc-class-names
>   M Tools/Scripts/check-for-weak-**vtables-and-externals
>   M Tools/Scripts/clean-header-**guards
>   M Tools/Scripts/compare-timing-**files
>   M Tools/Scripts/configure-**github-as-upstream
>   M Tools/Scripts/display-**profiler-output
>   M Tools/Scripts/do-file-rename
>   M Tools/Scripts/do-webcore-**rename
>   M Tools/Scripts/ensure-valid-**python
>   M Tools/Scripts/find-extra-**includes
>   M Tools/Scripts/malloc-tree
>   M Tools/Scripts/parse-malloc-**history
>   M Tools/Scripts/report-include-**statistics
>   M Tools/Scripts/sampstat
>   M Tools/Scripts/split-file-by-**class
>   M Tools/Scripts/svn-apply
>   M Tools/Scripts/svn-create-patch
>   M Tools/Scripts/svn-unapply
>   M Tools/Scripts/sync-master-**with-upstream
>   M Tools/Scripts/test-webkitperl
>   M Tools/Scripts/validate-**committer-lists
>   M Tools/Scripts/webkitdirs.pm
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**fixChangeLogPatch.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**
> fixChangeLogPatchThenSetChange**LogDateAndReviewer.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**generatePatchCommand.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**mergeChangeLogs.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/parseDiff.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**
> parseDiffWithMockFiles.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**parseFirstEOL.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/parsePatch.**pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/removeEOL.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**runPatchCommand.pl
>   M Tools/Scripts/webkitperl/**VCSUtils_unittest/**
> setChangeLogDateAndReviewer.pl
>   M Tools/Scripts/webkitpy/common/**checkout/diff_test_data.py
>   M Tools/Scripts/webkitpy/common/**config/ports_unittest.py
>   M Tools/Scripts/webkitpy/common/**net/credentials_unittest.py
>   M Tools/Scripts/webkitpy/common/**system/user.py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/__init__.**py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/case.py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/**compatibility.py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/loader.py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/main.py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/result.py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/runner.py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/signals.**py
>   M Tools/Scripts/webkitpy/**thirdparty/unittest2/suite.py
>   M Tools/Scripts/webkitpy/tool/**commands/**abstractsequencedcommand.py
>   M Tools/Scripts/webkitpy/tool/**multicommandtool.py
>   M Tools/Scripts/webkitpy/tool/**multicommandtool_unittest.py
>   M Tools/Scripts/webkitpy/tool/**steps/abstractstep.py
>   M Tools/Scripts/webkitpy/tool/**steps/applypatch.py
>   M Tools/Scripts/webkitpy/tool/**steps/checkstyle.py
>   M Tools/Scripts/webkitpy/tool/**steps/cleanworkingdirectory.py
>   M Tools/Scripts/webkitpy/tool/**steps/commit.py
>   M Tools/Scripts/webkitpy/tool/**steps/confirmdiff.py
>   M Tools/Scripts/webkitpy/tool/**steps/**ensurelocalcommitifneeded.py
>   M Tools/Scripts/webkitpy/tool/**steps/haslanded_unittest.py
>   M Tools/Scripts/webkitpy/tool/**steps/metastep.py
>   M Tools/Scripts/webkitpy/tool/**steps/obsoletepatches.py
>   M Tools/Scripts/webkitpy/tool/**steps/postdiff.py
>   M Tools/Scripts/webkitpy/tool/**steps/promptforbugortitle.py
>   M Tools/Scripts/webkitpy/tool/**steps/reopenbugafterrollout.py
>   M Tools/Scripts/webkitpy/tool/**steps/revertrevision.py
>   M Tools/Scripts/webkitpy/tool/**steps/runtests.py
>   M Tools/Scripts/webkitruby/**PrettyPatch/PrettyPatch.rb
>   M Tools/Scripts/webkitruby/**PrettyPatch/diff.rb
>
>
>

[commit-bot: I haz the power, 2013-07-26 03:33:47]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nbarth@chromium.org/20652002/6001

[commit-bot: I haz the power, 2013-07-26 03:34:01]

Failed to apply patch for ManualTests/NPN_Invoke/main.c:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file ManualTests/NPN_Invoke/main.c
  Hunk #1 FAILED at 1.
  1 out of 8 hunks FAILED -- saving rejects to file
ManualTests/NPN_Invoke/main.c.rej

Patch:       ManualTests/NPN_Invoke/main.c
Index: ManualTests/NPN_Invoke/main.c
diff --git a/ManualTests/NPN_Invoke/main.c b/ManualTests/NPN_Invoke/main.c
index
4a6d706e12888d8f8da8f8b4768f6debe011101b..5d5461311a7808ae3dcaa54497f967ad3ac58358
100644
--- a/ManualTests/NPN_Invoke/main.c
+++ b/ManualTests/NPN_Invoke/main.c
@@ -1,33 +1,33 @@
 /*
  IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in
- consideration of your agreement to the following terms, and your use,
installation, 
- modification or redistribution of this Apple software constitutes acceptance
of these 
- terms.  If you do not agree with these terms, please do not use, install,
modify or 
+ consideration of your agreement to the following terms, and your use,
installation,
+ modification or redistribution of this Apple software constitutes acceptance
of these
+ terms.  If you do not agree with these terms, please do not use, install,
modify or
  redistribute this Apple software.
- 
- In consideration of your agreement to abide by the following terms, and
subject to these 
- terms, Apple grants you a personal, non-exclusive license, under AppleÕs
copyrights in 
- this original Apple software (the "Apple Software"), to use, reproduce, modify
and 
- redistribute the Apple Software, with or without modifications, in source
and/or binary 
- forms; provided that if you redistribute the Apple Software in its entirety
and without 
- modifications, you must retain this notice and the following text and
disclaimers in all 
- such redistributions of the Apple Software.  Neither the name, trademarks,
service marks 
- or logos of Apple Computer, Inc. may be used to endorse or promote products
derived from 
+
+ In consideration of your agreement to abide by the following terms, and
subject to these
+ terms, Apple grants you a personal, non-exclusive license, under AppleÕs
copyrights in
+ this original Apple software (the "Apple Software"), to use, reproduce, modify
and
+ redistribute the Apple Software, with or without modifications, in source
and/or binary
+ forms; provided that if you redistribute the Apple Software in its entirety
and without
+ modifications, you must retain this notice and the following text and
disclaimers in all
+ such redistributions of the Apple Software.  Neither the name, trademarks,
service marks
+ or logos of Apple Computer, Inc. may be used to endorse or promote products
derived from
  the Apple Software without specific prior written permission from Apple.
Except as expressly
  stated in this notice, no other rights or licenses, express or implied, are
granted by Apple
- herein, including but not limited to any patent rights that may be infringed
by your 
+ herein, including but not limited to any patent rights that may be infringed
by your
  derivative works or by other works in which the Apple Software may be
incorporated.
- 
- The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO
WARRANTIES, 
- EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF
NON-INFRINGEMENT, 
- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE
SOFTWARE OR ITS 
+
+ The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO
WARRANTIES,
+ EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF
NON-INFRINGEMENT,
+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE
SOFTWARE OR ITS
  USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
- 
- IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL 
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS 
-          OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY
WAY OUT OF THE USE, 
- REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER
CAUSED AND 
- WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT
LIABILITY OR 
+
+ IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS
+          OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY
WAY OUT OF THE USE,
+ REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER
CAUSED AND
+ WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT
LIABILITY OR
  OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
@@ -90,7 +90,7 @@ NPError NP_GetEntryPoints(NPPluginFuncs* pluginFuncs)
     pluginFuncs->urlnotify = NPP_URLNotify;
     pluginFuncs->getvalue = NPP_GetValue;
     pluginFuncs->setvalue = NPP_SetValue;
-    
+
     return NPERR_NO_ERROR;
 }
 
@@ -98,16 +98,16 @@ void NP_Shutdown(void)
 {
 
 }
- 
+
 // For compatibility with CFM browsers.
 int main(NPNetscapeFuncs *browserFuncs, NPPluginFuncs *pluginFuncs,
NPP_ShutdownProcPtr *shutdown)
 {
     browser = malloc(sizeof(NPNetscapeFuncs));
     bzero(browser, sizeof(NPNetscapeFuncs));
-    
+
     browser->size = browserFuncs->size;
     browser->version = browserFuncs->version;
-    
+
     // Since this is a mach-o plug-in and the browser is CFM because it is
calling main, translate
     // our function points into TVectors so the browser can call them.
     browser->geturl =
(NPN_GetURLProcPtr)functionPointerForTVector((TransitionVector)browserFuncs->geturl);
@@ -131,7 +131,7 @@ int main(NPNetscapeFuncs *browserFuncs, NPPluginFuncs
*pluginFuncs, NPP_Shutdown
     browser->forceredraw =
(NPN_ForceRedrawProcPtr)functionPointerForTVector((TransitionVector)browserFuncs->forceredraw);
     browser->getJavaEnv =
(NPN_GetJavaEnvProcPtr)functionPointerForTVector((TransitionVector)browserFuncs->getJavaEnv);
     browser->getJavaPeer =
(NPN_GetJavaPeerProcPtr)functionPointerForTVector((TransitionVector)browserFuncs->getJavaPeer);
-    
+
     pluginFuncs->version = 11;
     pluginFuncs->size = sizeof(pluginFuncs);
     pluginFuncs->newp =
(NPP_NewProcPtr)tVectorForFunctionPointer((FunctionPointer)NPP_New);
@@ -147,9 +147,9 @@ int main(NPNetscapeFuncs *browserFuncs, NPPluginFuncs
*pluginFuncs, NPP_Shutdown
     pluginFuncs->urlnotify =
(NPP_URLNotifyProcPtr)tVectorForFunctionPointer((FunctionPointer)NPP_URLNotify);
     pluginFuncs->getvalue =
(NPP_GetValueProcPtr)tVectorForFunctionPointer((FunctionPointer)NPP_GetValue);
     pluginFuncs->setvalue =
(NPP_SetValueProcPtr)tVectorForFunctionPointer((FunctionPointer)NPP_SetValue);
-    
+
     *shutdown =
(NPP_ShutdownProcPtr)tVectorForFunctionPointer((FunctionPointer)NP_Shutdown);
-    
+
     return NPERR_NO_ERROR;
 }
 
@@ -166,7 +166,7 @@ NPError NPP_New(NPMIMEType pluginType, NPP instance,
uint16_t mode, int16_t argc
         browser->invoke(instance, windowObject,
browser->getstringidentifier("alert"), &alertMessage, 1, &result);
         browser->releaseobject(windowObject);
     }
-    
+
     return NPERR_NO_ERROR;
 }
 
@@ -236,7 +236,7 @@ FunctionPointer functionPointerForTVector(TransitionVector
tvp)
 {
     const uint32_t temp[6] = {0x3D800000, 0x618C0000, 0x800C0000, 0x804C0004,
0x7C0903A6, 0x4E800420};
     uint32_t *newGlue = NULL;
-    
+
     if (tvp != NULL) {
         newGlue = (uint32_t *)malloc(sizeof(temp));
         if (newGlue != NULL) {
@@ -247,7 +247,7 @@ FunctionPointer functionPointerForTVector(TransitionVector
tvp)
             MakeDataExecutable(newGlue, sizeof(temp));
         }
     }
-    
+
     return (FunctionPointer)newGlue;
 }

[commit-bot: I haz the power, 2013-07-26 04:44:16]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nbarth@chromium.org/20652002/11001

[commit-bot: I haz the power, 2013-07-26 05:23:25]

Retried try job too often on blink_presubmit for step(s) presubmit
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=blink_pres...

[commit-bot: I haz the power, 2013-07-26 05:25:21]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nbarth@chromium.org/20652002/17001

[commit-bot: I haz the power, 2013-07-26 06:16:41]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nbarth@chromium.org/20652002/31001

[commit-bot: I haz the power, 2013-07-26 08:25:20]

Retried try job too often on win_layout_rel for step(s) webkit_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_layout...

[commit-bot: I haz the power, 2013-07-26 09:33:20]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nbarth@chromium.org/20652002/31001

[commit-bot: I haz the power, 2013-07-26 10:57:24]

Change committed as 154989