| Index: chrome/browser/ui/browser.cc
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| diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
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| index 20867fdf82c237fa16b613884f8a6eb7fa164514..d1884fda48ac71b48d24adf6ecc0ec30bdee13c1 100644
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| --- a/chrome/browser/ui/browser.cc
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| +++ b/chrome/browser/ui/browser.cc
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| @@ -2256,7 +2256,7 @@ bool Browser::MaybeCreateBackgroundContents(
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|    // Only allow a single background contents per app.
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|    bool allow_js_access = extensions::BackgroundInfo::AllowJSAccess(extension);
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|    BackgroundContents* existing =
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| -      service->GetAppBackgroundContents(ASCIIToUTF16(extension->id()));
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| +      service->GetAppBackgroundContents(base::ASCIIToUTF16(extension->id()));
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|    if (existing) {
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|      // For non-scriptable background contents, ignore the request altogether,
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|      // (returning true, so that a regular WebContents isn't created either).
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| @@ -2280,7 +2280,7 @@ bool Browser::MaybeCreateBackgroundContents(
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|                                          route_id,
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|                                          profile_,
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|                                          frame_name,
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| -                                        ASCIIToUTF16(extension->id()),
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| +                                        base::ASCIIToUTF16(extension->id()),
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|                                          partition_id,
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|                                          session_storage_namespace);
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|  
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| 
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