Cache Storage: Move files to content/*/cache_storage, rename classes

content/browser/cache_storage/cache_storage.proto

Index: content/browser/cache_storage/cache_storage.proto
diff --git a/content/browser/service_worker/service_worker_cache.proto b/content/browser/cache_storage/cache_storage.proto
similarity index 59%
rename from content/browser/service_worker/service_worker_cache.proto
rename to content/browser/cache_storage/cache_storage.proto
index 37b429b0618bf592a5f0c32f45a0ed8e8f48f3b6..560bcf13f46ea0cfbb21481849973b8aea9307e3 100644
--- a/content/browser/service_worker/service_worker_cache.proto
+++ b/content/browser/cache_storage/cache_storage.proto
@@ -8,25 +8,23 @@ option optimize_for = LITE_RUNTIME;
 
 package content;
 
-message ServiceWorkerCacheStorageIndex {
-  message Cache {
-    required string name = 1;
-  }
+message CacheStorageIndex {
+  message Cache { required string name = 1; }
   repeated Cache cache = 1;
   optional string origin = 2;
 }
 
-message ServiceWorkerCacheHeaderMap {
+message CacheHeaderMap {
   required string name = 1;
   required string value = 2;
 }
 
-message ServiceWorkerCacheRequest {
+message CacheRequest {
   required string method = 1;
-  repeated ServiceWorkerCacheHeaderMap headers = 2;
+  repeated CacheHeaderMap headers = 2;
 }
 
-message ServiceWorkerCacheResponse {
+message CacheResponse {
   enum ResponseType {
     BASIC_TYPE = 0;
     CORS_TYPE = 1;
@@ -38,11 +36,11 @@ message ServiceWorkerCacheResponse {
   required int32 status_code = 1;
   required string status_text = 2;
   required ResponseType response_type = 3;
-  repeated ServiceWorkerCacheHeaderMap headers = 4;
+  repeated CacheHeaderMap headers = 4;
   optional string url = 5;
 }
 
-message ServiceWorkerCacheMetadata {
-  required ServiceWorkerCacheRequest request = 1;
-  required ServiceWorkerCacheResponse response = 2;
-}
+message CacheMetadata {
+  required CacheRequest request = 1;
+  required CacheResponse response = 2;
+}