Revert of permissions: add layout tests for multiple requests

Revert of permissions: add layout tests for multiple requests (patchset #2 id:20001 of https://codereview.chromium.org/1381023003/ )

Reason for revert:
BUG=538717
https://code.google.com/p/chromium/issues/detail?id=538717

Original issue's description:
> permissions: add layout tests for multiple requests
> 
> No permisisons, single, multiple and duplicate permissions
> are all tested. Permission updates being reflected in the request
> is also tested.
> 
> BUG=516626
> 
> Committed: https://crrev.com/4a5a84a2a326cecc6d183478ca684aea753adc18
> Cr-Commit-Position: refs/heads/master@{#352015}

TBR=mlamouri@chromium.org,lalitm@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=516626

[dmurph, 2015-10-02 19:04:37]

Created Revert of permissions: add layout tests for multiple requests

[commit-bot: I haz the power, 2015-10-02 19:05:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1377723005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1377723005/1

[commit-bot: I haz the power, 2015-10-02 19:07:00]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-10-02 19:07:01]

Failed to apply patch for
third_party/WebKit/Source/modules/permissions/Permissions.cpp:
While running git apply --index -3 -p1;
  error: patch failed:
third_party/WebKit/Source/modules/permissions/Permissions.cpp:160
  Falling back to three-way merge...
  Applied patch to
'third_party/WebKit/Source/modules/permissions/Permissions.cpp' with conflicts.
  U third_party/WebKit/Source/modules/permissions/Permissions.cpp

Patch:       third_party/WebKit/Source/modules/permissions/Permissions.cpp
Index: third_party/WebKit/Source/modules/permissions/Permissions.cpp
diff --git a/third_party/WebKit/Source/modules/permissions/Permissions.cpp
b/third_party/WebKit/Source/modules/permissions/Permissions.cpp
index
1e6acc2955aa3b4d4b2b90709071b412f07f32df..bd4029f2dd1cdca36636a84dfad180516d561838
100644
--- a/third_party/WebKit/Source/modules/permissions/Permissions.cpp
+++ b/third_party/WebKit/Source/modules/permissions/Permissions.cpp
@@ -160,8 +160,7 @@
     ScriptPromiseResolver* resolver =
ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
 
-    WebVector<WebPermissionType> permissionsCopy = *permissions;
-    client->requestPermissions(permissionsCopy, KURL(KURL(),
scriptState->executionContext()->securityOrigin()->toString()), new
PermissionsCallback(resolver, permissions.release()));
+    client->requestPermissions(*permissions, KURL(KURL(),
scriptState->executionContext()->securityOrigin()->toString()), new
PermissionsCallback(resolver, permissions.release()));
     return promise;
 }

[commit-bot: I haz the power, 2015-10-02 19:08:51]

The CQ bit was unchecked by commit-bot@chromium.org