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Remove support for device memory and cpu recovery

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This commit is contained in:
Carmelo Messina
2023-07-02 14:31:59 +02:00
parent ed0f446957
commit f5e495c357
2 changed files with 86 additions and 1 deletions
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build/bromite_patches_list.txt
+2 -1
View File
@@ -278,4 +278,5 @@ Show-site-settings-for-cookies-javascript-and-ads.patch
Viewport-Protection-flag.patch
Viewport-Protection-Site-Setting.patch
Timezone-customization.patch
00Disable-speechSynthesis-getVoices-API.patch
00Disable-speechSynthesis-getVoices-API.patch
00Remove-support-for-device-memory-and-cpu-recovery.patch
build/patches/00Remove-support-for-device-memory-and-cpu-recovery.patch
+84
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@@ -0,0 +1,84 @@
From: uazo <uazo@users.noreply.github.com>
Date: Tue, 27 Jun 2023 11:11:53 +0000
Subject: Remove support for device memory and cpu recovery
---
.../common/device_memory/approximated_device_memory.cc | 7 ++++++-
third_party/blink/common/features.cc | 4 ++--
.../renderer/core/frame/navigator_concurrent_hardware.cc | 8 ++++++--
.../blink/renderer/core/timing/window_performance.cc | 1 +
4 files changed, 15 insertions(+), 5 deletions(-)
diff --git a/third_party/blink/common/device_memory/approximated_device_memory.cc b/third_party/blink/common/device_memory/approximated_device_memory.cc
--- a/third_party/blink/common/device_memory/approximated_device_memory.cc
+++ b/third_party/blink/common/device_memory/approximated_device_memory.cc
@@ -4,13 +4,18 @@
#include "third_party/blink/public/common/device_memory/approximated_device_memory.h"
+#include "build/build_config.h"
#include "base/check_op.h"
#include "base/system/sys_info.h"
namespace blink {
// static
-float ApproximatedDeviceMemory::approximated_device_memory_gb_ = 0.0;
+#if BUILDFLAG(IS_ANDROID)
+float ApproximatedDeviceMemory::approximated_device_memory_gb_ = 4.0;
+#else
+float ApproximatedDeviceMemory::approximated_device_memory_gb_ = 8.0;
+#endif
int64_t ApproximatedDeviceMemory::physical_memory_mb_ = 0;
// static
diff --git a/third_party/blink/common/features.cc b/third_party/blink/common/features.cc
--- a/third_party/blink/common/features.cc
+++ b/third_party/blink/common/features.cc
@@ -418,8 +418,8 @@ BASE_FEATURE(kV8OptimizeWorkersForPerformance,
// Controls whether the implementation of the performance.measureMemory
// web API uses PerformanceManager or not.
BASE_FEATURE(kWebMeasureMemoryViaPerformanceManager,
- "WebMeasureMemoryViaPerformanceManager",
- base::FEATURE_ENABLED_BY_DEFAULT);
+ "WebMeasureMemoryViaPerformanceManager", // need to be
+ base::FEATURE_DISABLED_BY_DEFAULT); // disabled by default
// Enables negotiation of experimental multiplex codec in SDP.
BASE_FEATURE(kWebRtcMultiplexCodec,
diff --git a/third_party/blink/renderer/core/frame/navigator_concurrent_hardware.cc b/third_party/blink/renderer/core/frame/navigator_concurrent_hardware.cc
--- a/third_party/blink/renderer/core/frame/navigator_concurrent_hardware.cc
+++ b/third_party/blink/renderer/core/frame/navigator_concurrent_hardware.cc
@@ -3,13 +3,17 @@
// found in the LICENSE file.
#include "third_party/blink/renderer/core/frame/navigator_concurrent_hardware.h"
-
+#include "build/build_config.h"
#include "base/system/sys_info.h"
namespace blink {
unsigned NavigatorConcurrentHardware::hardwareConcurrency() const {
- return static_cast<unsigned>(base::SysInfo::NumberOfProcessors());
+#if BUILDFLAG(IS_ANDROID)
+ return static_cast<unsigned>(2);
+#else
+ return static_cast<unsigned>(8);
+#endif
}
} // namespace blink
diff --git a/third_party/blink/renderer/core/timing/window_performance.cc b/third_party/blink/renderer/core/timing/window_performance.cc
--- a/third_party/blink/renderer/core/timing/window_performance.cc
+++ b/third_party/blink/renderer/core/timing/window_performance.cc
@@ -239,6 +239,7 @@ PerformanceNavigation* WindowPerformance::navigation() const {
}
MemoryInfo* WindowPerformance::memory(ScriptState* script_state) const {
+ if ((true)) return nullptr;
// The performance.memory() API has been improved so that we report precise
// values when the process is locked to a site. The intent (which changed
// course over time about what changes would be implemented) can be found at
--
2.25.1