third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp - Issue 1706083002: Split ImageResourceClient into ResourceClient and ImageResourceObserver [1/2]

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Unified Diff: third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

Issue 1706083002: Split ImageResourceClient into ResourceClient and ImageResourceObserver [1/2] (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebase. Created 4 years, 9 months ago

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Index: third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

diff --git a/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp b/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

index a5cc982d7fcc701e62798a251e9f312141b72bb0..010832cd25a4a8483675dea4e7fb9ea38ddd33b4 100644

--- a/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

+++ b/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

@@ -391,7 +391,7 @@ void ResourceFetcher::updateMemoryCacheStats(Resource* resource, RevalidationPol

// would be dead if MemoryCache holds weak references to Resource).

// Currently we check references to Resource from ResourceClient and

// |m_preloads| only, because they are major sources of references.

- if (resource && !resource->hasClients() && (!m_preloads || !m_preloads->contains(resource))) {

+ if (resource && !resource->hasClientsOrObservers() && (!m_preloads || !m_preloads->contains(resource))) {

DEFINE_RESOURCE_HISTOGRAM("Dead.");

}

@@ -470,7 +470,7 @@ PassRefPtrWillBeRawPtr<Resource> ResourceFetcher::requestResource(FetchRequest&

return nullptr;

}

- if (!resource->hasClients())

+ if (!resource->hasClientsOrObservers())

m_deadStatsRecorder.update(policy);

if (policy != Use)

@@ -1089,7 +1089,7 @@ void ResourceFetcher::updateAllImageResourcePriorities()

if (!resource->isImage())

continue;

- ResourcePriority resourcePriority = resource->priorityFromClients();

+ ResourcePriority resourcePriority = resource->priorityFromObservers();

ResourceLoadPriority resourceLoadPriority = loadPriority(Resource::Image, FetchRequest(resource->resourceRequest(), FetchInitiatorInfo()), resourcePriority.visibility);

if (resourceLoadPriority == resource->resourceRequest().priority())

continue;