Revert "Fix storage partition class name"

This reverts commit 0f7feedd.

Reason for revert: Perhaps this causes a failure in bots.  Reverting just in case it's the cause.

Original change's description:
> Fix storage partition class name
> 
> This CL fixes a typo in the StoragePartitionInterceptor class name.
> 
> Change-Id: I2fd58f16ded7d4587a6b5c942ad474922f923626
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1387684
> Reviewed-by: Łukasz Anforowicz <lukasza@chromium.org>
> Reviewed-by: Nasko Oskov <nasko@chromium.org>
> Commit-Queue: Chase Phillips <cmp@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#642739}

TBR=cmp@chromium.org,nasko@chromium.org,lukasza@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Idb33259a5e16ad4593a9272dc03f8daed0ad13cc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1536137Reviewed-by: Chase Phillips <cmp@chromium.org>
Commit-Queue: Chase Phillips <cmp@chromium.org>
Auto-Submit: Chase Phillips <cmp@chromium.org>
Cr-Commit-Position: refs/heads/master@{#643408}

content/browser/isolated_origin_browsertest.cc

@@ -1032,11 +1032,11 @@ IN_PROC_BROWSER_TEST_F(IsolatedOriginTest, IsolatedOriginWithSubdomain) {
 
 // This class allows intercepting the OpenLocalStorage method and changing
 // the parameters to the real implementation of it.
-class StoragePartitionInterceptor
+class StoragePartitonInterceptor
     : public blink::mojom::StoragePartitionServiceInterceptorForTesting,
       public RenderProcessHostObserver {
  public:
-  StoragePartitionInterceptor(
+  StoragePartitonInterceptor(
       RenderProcessHostImpl* rph,
       blink::mojom::StoragePartitionServiceRequest request,
       const url::Origin& origin_to_inject)
@@ -1089,7 +1089,7 @@ class StoragePartitionInterceptor
 
   url::Origin origin_to_inject_;
 
-  DISALLOW_COPY_AND_ASSIGN(StoragePartitionInterceptor);
+  DISALLOW_COPY_AND_ASSIGN(StoragePartitonInterceptor);
 };
 
 void CreateTestStoragePartitionService(
@@ -1098,7 +1098,7 @@ void CreateTestStoragePartitionService(
     blink::mojom::StoragePartitionServiceRequest request) {
   // This object will register as RenderProcessHostObserver, so it will
   // clean itself automatically on process exit.
-  new StoragePartitionInterceptor(rph, std::move(request), origin_to_inject);
+  new StoragePartitonInterceptor(rph, std::move(request), origin_to_inject);
 }
 
 // Verify that an isolated renderer process cannot read localStorage of an

content/browser/renderer_host/render_process_host_impl.h

@@ -514,7 +514,7 @@ class CONTENT_EXPORT RenderProcessHostImpl
  private:
   friend class ChildProcessLauncherBrowserTest_ChildSpawnFail_Test;
   friend class VisitRelayingRenderProcessHost;
-  friend class StoragePartitionInterceptor;
+  friend class StoragePartitonInterceptor;
   class ConnectionFilterController;
   class ConnectionFilterImpl;