Use default quota for WebLayer for indexeddb and service worker.

This matches Chrome & WebView, which fixes websites that use cache storage. This cl is meant to be small and self-contained so that it can be merged safely. I'll work on making this more generic in a followup.

Bug: 1035420
Change-Id: I692f685569427e0d5277c97d5fca658cd2b56897
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1976550
Auto-Submit: John Abd-El-Malek <jam@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Commit-Queue: John Abd-El-Malek <jam@chromium.org>
Cr-Commit-Position: refs/heads/master@{#726454}

weblayer/browser/DEPS

@@ -22,6 +22,7 @@ include_rules = [
   "+services/network/network_service.h",
   "+services/network/public",
   "+services/service_manager",
+  "+storage/browser/quota",
   "+third_party/blink/public/common",
   "+third_party/blink/public/mojom",
   "+ui/aura",

weblayer/browser/content_browser_client_impl.cc

@@ -21,6 +21,7 @@
 #include "content/public/browser/generated_code_cache_settings.h"
 #include "content/public/browser/navigation_throttle.h"
 #include "content/public/browser/network_service_instance.h"
+#include "content/public/browser/storage_partition.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/service_names.mojom.h"
 #include "content/public/common/user_agent.h"
@@ -31,6 +32,7 @@
 #include "services/network/network_service.h"
 #include "services/network/public/mojom/network_context.mojom.h"
 #include "services/network/public/mojom/network_service.mojom.h"
+#include "storage/browser/quota/quota_settings.h"
 #include "third_party/blink/public/common/loader/url_loader_throttle.h"
 #include "third_party/blink/public/common/user_agent/user_agent_metadata.h"
 #include "url/gurl.h"
@@ -352,6 +354,15 @@ void ContentBrowserClientImpl::ExposeInterfacesToRenderer(
 #endif  // defined(OS_ANDROID)
 }
 
+void ContentBrowserClientImpl::GetQuotaSettings(
+    content::BrowserContext* context,
+    content::StoragePartition* partition,
+    base::OnceCallback<void(base::Optional<storage::QuotaSettings>)> callback) {
+  storage::GetNominalDynamicSettings(
+      partition->GetPath(), context->IsOffTheRecord(),
+      storage::GetDefaultDeviceInfoHelper(), std::move(callback));
+}
+
 #if defined(OS_ANDROID)
 SafeBrowsingService* ContentBrowserClientImpl::GetSafeBrowsingService() {
   if (!safe_browsing_service_) {

weblayer/browser/content_browser_client_impl.h

@@ -74,6 +74,11 @@ class ContentBrowserClientImpl : public content::ContentBrowserClient {
       service_manager::BinderRegistry* registry,
       blink::AssociatedInterfaceRegistry* associated_registry,
       content::RenderProcessHost* render_process_host) override;
+  void GetQuotaSettings(
+      content::BrowserContext* context,
+      content::StoragePartition* partition,
+      base::OnceCallback<void(base::Optional<storage::QuotaSettings>)> callback)
+      override;
 
 #if defined(OS_LINUX) || defined(OS_ANDROID)
   void GetAdditionalMappedFilesForChildProcess(