ERROR: backend_impl.cc:1097

Problem
The error I am getting while programming on android WebView is as following :

09-28 18:16:18.342: E/chromium(576): external/chromium/net/disk_cache/backend_impl.cc:1097: [0928/181618:ERROR:backend_impl.cc(1097)] Critical error found -8
09-28 18:16:20.242: W/chromium(576): external/chromium/net/disk_cache/storage_block-inl.h:119: [0928/181620:WARNING:storage_block-inl.h(119)] Failed data load.
09-28 18:16:20.262: W/chromium(576): external/chromium/net/disk_cache/storage_block-inl.h:119: [0928/181620:WARNING:storage_block-inl.h(119)] Failed data load.
09-28 18:16:20.273: W/chromium(576): external/chromium/net/disk_cache/storage_block-inl.h:119: [0928/181620:WARNING:storage_block-inl.h(119)] Failed data load.
09-28 18:16:20.312: W/chromium(576): external/chromium/net/disk_cache/storage_block-inl.h:119: [0928/181620:WARNING:storage_block-inl.h(119)] Failed data load.
09-28 18:16:20.392: E/chromium(576): external/chromium/net/disk_cache/entry_impl.cc:830: [0928/181620:ERROR:entry_impl.cc(830)] Failed to save user data
09-28 18:16:20.392: E/chromium(576): external/chromium/net/disk_cache/entry_impl.cc:830: [0928/181620:ERROR:entry_impl.cc(830)] Failed to save user data

My WebView Java code is :

    webView = (WebView) findViewById(R.id.webview);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setPluginsEnabled(true);
webView.getSettings().setLoadWithOverviewMode(true);
webView.getSettings().setUseWideViewPort(true);
Log.i(TAG, "" + url);
webView.loadUrl(url);

Researching on Google
While searching for the error with keyword : ERROR: backend_impl.cc:1097 on google, got nothing more helpful than the source code of the file backend_impl.cc with the code snippet at line number 1097 :

if (new_eviction_) {

CACHE_UMA(PERCENTAGE, "FirstResurrectRatio", 0, stats_.GetResurrectRatio());

CACHE_UMA(PERCENTAGE, "FirstNoUseRatio", 0,

data_->header.lru.sizes[0] * 100 / data_->header.num_entries);

CACHE_UMA(PERCENTAGE, "FirstLowUseRatio", 0,

data_->header.lru.sizes[1] * 100 / data_->header.num_entries);

CACHE_UMA(PERCENTAGE, "FirstHighUseRatio", 0,

data_->header.lru.sizes[2] * 100 / data_->header.num_entries);

}

Actually the whole block of code FirstEviction() is

void BackendImpl::FirstEviction() {

DCHECK(data_->header.create_time);

if (!GetEntryCount())

return;  // This is just for unit tests.

Time create_time = Time::FromInternalValue(data_->header.create_time);

CACHE_UMA(AGE, "FillupAge", 0, create_time);

int64 use_time = stats_.GetCounter(Stats::TIMER);

CACHE_UMA(HOURS, "FillupTime", 0, static_cast<int>(use_time / 120));

CACHE_UMA(PERCENTAGE, "FirstHitRatio", 0, stats_.GetHitRatio());

if (!use_time)

use_time = 1;

CACHE_UMA(COUNTS_10000, "FirstEntryAccessRate", 0,

static_cast<int>(data_->header.num_entries / use_time));

CACHE_UMA(COUNTS, "FirstByteIORate", 0,

static_cast<int>((data_->header.num_bytes / 1024) / use_time));

int avg_size = data_->header.num_bytes / GetEntryCount();

CACHE_UMA(COUNTS, "FirstEntrySize", 0, avg_size);

int large_entries_bytes = stats_.GetLargeEntriesSize();

int large_ratio = large_entries_bytes * 100 / data_->header.num_bytes;

CACHE_UMA(PERCENTAGE, "FirstLargeEntriesRatio", 0, large_ratio);

if (new_eviction_) {

CACHE_UMA(PERCENTAGE, "FirstResurrectRatio", 0, stats_.GetResurrectRatio());

CACHE_UMA(PERCENTAGE, "FirstNoUseRatio", 0,

data_->header.lru.sizes[0] * 100 / data_->header.num_entries);

CACHE_UMA(PERCENTAGE, "FirstLowUseRatio", 0,

data_->header.lru.sizes[1] * 100 / data_->header.num_entries);

CACHE_UMA(PERCENTAGE, "FirstHighUseRatio", 0,

data_->header.lru.sizes[2] * 100 / data_->header.num_entries);

}

stats_.ResetRatios();

}

But no enough time to hack more on the code, so moving ahead at the moment.