Move all ProvisionFetcher classes out of android/ subdirectories.

media/base/provision_fetcher.h

Index: media/base/provision_fetcher.h
diff --git a/media/base/android/provision_fetcher.h b/media/base/provision_fetcher.h
similarity index 75%
rename from media/base/android/provision_fetcher.h
rename to media/base/provision_fetcher.h
index deb9f19d6b7d4ef4fc8495fd53055f474de0db22..ed66071910e5c7305cde7b85fe3838a3682eb1a7 100644
--- a/media/base/android/provision_fetcher.h
+++ b/media/base/provision_fetcher.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MEDIA_BASE_ANDROID_PROVISION_FETCHER_H_
-#define MEDIA_BASE_ANDROID_PROVISION_FETCHER_H_
+#ifndef MEDIA_BASE_PROVISION_FETCHER_H_
+#define MEDIA_BASE_PROVISION_FETCHER_H_
 
 #include <memory>
 #include <string>
@@ -13,7 +13,7 @@
 
 namespace media {
 
-// The interface to retrieve provision information for MediaDrmBridge.
+// The interface to retrieve provision information for CDM.
 class MEDIA_EXPORT ProvisionFetcher {
  public:
   // After provision information is retrieved this callback will be called
@@ -25,8 +25,8 @@ class MEDIA_EXPORT ProvisionFetcher {
   virtual ~ProvisionFetcher() {}
 
   // Requests the provision information with |default_url| and |request_data|
-  // and calls |response_cb| callback with the response. The input parameters
-  // |default_url| and |request_data| corresponds to Java class
+  // and calls |response_cb| callback with the response. On Android, the input
+  // parameters |default_url| and |request_data| corresponds to Java class
   // MediaDrm.ProvisionRequest.
   // The implementation must call |response_cb| asynchronously on the same
   // thread that this method is called.
@@ -39,4 +39,4 @@ using CreateFetcherCB = base::Callback<std::unique_ptr<ProvisionFetcher>()>;
 
 }  // namespace media
 
-#endif  // MEDIA_BASE_ANDROID_PROVISION_FETCHER_H_
+#endif  // MEDIA_BASE_PROVISION_FETCHER_H_