Limit javascript code cache usage to 3MB. (#5605)

b/411414696

Author: aee-google

cobalt/browser/cobalt_content_browser_client.cc

@@ -137,6 +137,16 @@ CobaltContentBrowserClient::CreateBrowserMainParts(
   return browser_main_parts;
 }
 
+content::GeneratedCodeCacheSettings
+CobaltContentBrowserClient::GetGeneratedCodeCacheSettings(
+    content::BrowserContext* context) {
+  // Default compiled javascript quota in Cobalt 25.
+  // https://github.com/youtube/cobalt/blob/3ccdb04a5e36c2597fe7066039037eabf4906ba5/cobalt/network/disk_cache/resource_type.cc#L72
+  constexpr size_t size = 3 * 1024 * 1024;
+  return content::GeneratedCodeCacheSettings(/*enabled=*/true, size,
+                                             context->GetPath());
+}
+
 std::string CobaltContentBrowserClient::GetApplicationLocale() {
   DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
   return base::i18n::GetConfiguredLocale();

cobalt/browser/cobalt_content_browser_client.h

@@ -19,6 +19,7 @@
 #include "base/threading/thread_checker.h"
 #include "cobalt/browser/client_hint_headers/cobalt_trusted_url_loader_header_client.h"
 #include "cobalt/browser/cobalt_web_contents_delegate.h"
+#include "content/public/browser/generated_code_cache_settings.h"
 #include "content/shell/browser/shell_content_browser_client.h"
 #include "mojo/public/cpp/bindings/pending_receiver.h"
 
@@ -67,6 +68,8 @@ class CobaltContentBrowserClient : public content::ShellContentBrowserClient {
   // ShellContentBrowserClient overrides.
   std::unique_ptr<content::BrowserMainParts> CreateBrowserMainParts(
       bool is_integration_test) override;
+  content::GeneratedCodeCacheSettings GetGeneratedCodeCacheSettings(
+      content::BrowserContext* context) override;
   std::string GetApplicationLocale() override;
   std::string GetUserAgent() override;
   std::string GetFullUserAgent() override;