base/metrics/persistent_memory_allocator.h - Issue 1891913002: Support saving browser metrics to disk and reading them during next run.

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Unified Diff: base/metrics/persistent_memory_allocator.h

Issue 1891913002: Support saving browser metrics to disk and reading them during next run. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: return FileMetricsProvider instead of registering it directly Created 4 years, 7 months ago

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Index: base/metrics/persistent_memory_allocator.h

diff --git a/base/metrics/persistent_memory_allocator.h b/base/metrics/persistent_memory_allocator.h

index 4c0db5264a8f810721653d130c6428437ef5f9aa..56983ac3a114dd0fd22c8b5cda4f7700cc582e6b 100644

--- a/base/metrics/persistent_memory_allocator.h

+++ b/base/metrics/persistent_memory_allocator.h

@@ -12,6 +12,7 @@

#include "base/atomicops.h"

#include "base/base_export.h"

+#include "base/files/file_path.h"

#include "base/gtest_prod_util.h"

#include "base/macros.h"

#include "base/strings/string_piece.h"

@@ -126,6 +127,10 @@ class BASE_EXPORT PersistentMemoryAllocator {

kTypeIdAny = 0 // Match any type-id inside GetAsObject().

};

+ // This is the standard file extension (suitable for being passed to the

+ // AddExtension() method of base::FilePath) for dumps of persistent memory.

+ static const base::FilePath::CharType kFileExtension[];

// The allocator operates on any arbitrary block of memory. Creation and

// persisting or sharing of that block with another process is the

// responsibility of the caller. The allocator needs to know only the