Load v8 snapshots directly from APK (and store them uncompressed)

content/shell/browser/shell_content_browser_client.h

Index: content/shell/browser/shell_content_browser_client.h
diff --git a/content/shell/browser/shell_content_browser_client.h b/content/shell/browser/shell_content_browser_client.h
index ce97fbdff13abac15aa6ed609afeae62c596d210..bc0722ee84bef89b46d5539940b5696271be92eb 100644
--- a/content/shell/browser/shell_content_browser_client.h
+++ b/content/shell/browser/shell_content_browser_client.h
@@ -12,6 +12,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/shell/browser/shell_speech_recognition_manager_delegate.h"
+#include "gin/v8_initializer.h"
 
 namespace content {
 
@@ -110,10 +111,7 @@ class ShellContentBrowserClient : public ContentBrowserClient {
       resource_dispatcher_host_delegate_;
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
-  base::ScopedFD v8_natives_fd_;
-  base::ScopedFD v8_snapshot_fd_;
-  bool natives_fd_exists() { return v8_natives_fd_ != -1; }
-  bool snapshot_fd_exists() { return v8_snapshot_fd_ != -1; }
+  gin::V8Initializer::V8Files v8_files_;

[rmcilroy, 2015/06/09 11:52:54]

Previously the fds were being stored as ScopedFD which meant they would be
closed when this object was destructed - this is no longer the case (they are
stored as raw PlatformFiles).  I think it should be OK to just make the fields
in V8Files base::ScopedFDs then the FDs will be closed automatically when the
V8Files object is destructed.

 #endif
 
   base::Closure select_client_certificate_callback_;